Community Hospital Patients Research Articles

Results From Complex Abdominal Reconstruction at Non-Academic Institution can Favorably Compare to Major Academic Centers: An Abdominal Core Health Quality Collaborative Database Review.

Many complex abdominal hernias are referred to tertiary academic institutions for evaluation and treatment. The purpose of this study was to compare clinical outcomes from complex abdominal hernia repairs and abdominal wall reconstructions at a community hospital vs high volume academic centers participating in Abdominal Core Health Quality Collaborative (ACHQC). Patients undergoing elective complex abdominal hernia repair were identified in our community setting and treated between 2016 and 2019. These results were then compared to Academic centers in the ACHQC database. Complex hernia definition was limited to those who have undergone any myofascial advancement procedure for homogeneity. Informed consent was obtained, and study was IRB approved. All data was de-identified. A total of 180 patients underwent complex abdominal hernia repair at our community hospital. The ACHQC database identified 6299 patients meeting criteria at participating academic centers. Demographics were similar between the two groups including hernia grade, size and wound class. Academic centers tended to have patients with previous component separations (25.7% vs 10.6%) and immunosuppressed (7.2% vs 2.8%), while the community hospital patients included more patients with tobacco use (18.9% vs 12.1%) and hypertension (65% vs 54.9%). Operative times were significantly less at the community hospital, patients requiring >240 minutes of time for repair at academic centers (39.6% vs 5%). Postoperatively length of stay was significantly shorter at the community hospital group averaging 3.7days vs academic centers of 6days (P < .05). Although overall complications were less in the community hospital group (26.5% vs 19.4%). Readmission within 30days was nearly twice as frequent in the community hospital group (14.4% vs 7.7%). Community hospitals can provide comparable care and surgical expertise as major academic centers in regard to complex hernias in a large majority of cases. There is a need for dedicated care coordination and continuous review of supporting staff and outcomes is necessary to assure quality care. There is still a need to identify which patients would benefit from treatment at an academic center as opposed to a community hospital in order to maximize patient access and outcomes at both types of hospital setting. Further investigation needs to be performed regarding criteria for which patients should be transferred to academic centers for their complex hernia care. Identifying patients who would benefit from treatment at Academic Centers as opposed to Community hospitals should continue to be investigated.

Factors Affecting Recurrent Staphylococcus aureus Bacteremia Among Older Patients in Rural Community Hospitals: A Retrospective Cohort Study.

Introduction Staphylococcus aureus bacteremia (SAB) poses a significant health risk, particularly among adults over 65 years old, due to age-related vulnerabilities and comorbidities. Recurrent SAB is associated with increased morbidity, prolonged hospitalizations, and higher healthcare costs, necessitating the identification of risk factors that contribute to these recurrent infections. Methods A retrospective cohort study was conducted at a rural community hospital to identify factors associated with recurrent SAB in older patients. Data were extracted from electronic medical records of patients diagnosed with SAB between April 2016 and December 2023. Multivariate logistic regression was employed to analyze the relationship between recurrent SAB and potential risk factors, including age, sex, BMI, dependency on Japanese long-term health insurance, and comorbidities. Results Among 99 patients with SAB, 36 (36.4%) experienced recurrence. Higher BMI was significantly associated with recurrent SAB (OR: 1.15, 95% CI: 1.01-1.31, p = 0.036), while dependency on long-term care was associated with a lower risk of recurrence (OR: 0.20, 95% CI: 0.06-0.64, p = 0.007). Age and sex did not show significant associations with recurrence. Conclusion This study identified higher BMI as a risk factor for recurrent SAB in older patients, while dependency on long-term care was protective. These findings highlight the need for targeted management strategies for patients with higher BMI to prevent recurrent SAB. Further research is needed to explore these associations and confirm their relevance in other clinical settings.

A Rural Community Readiness Assessment of Prehospital Telestroke Services in the Ambulance.

The research team assessed community acceptability of prehospital stroke telemedicine services in rural O'ahu communities. Tools were developed to evaluate patient-centered goals about implementing ambulance-based telemedicine which aimed to retain appropriate patients in community hospitals and improve thrombolytic treatment times. Using a mixed methods approach, the team surveyed well-appearing adults (ie, able to complete survey and interview) at O'ahu community events. Participants were asked to complete a short Likert-scale questionnaire (n=263) followed by a semi-structured interview (n=29). Data were summarized by descriptive and inferential statistics. Comparisons between rural and urban groups were made by chi-square analysis and Wilcoxon rank-sum 2-tailed test. Interviews were transcribed, coded, and analyzed using inductive and deductive methods. The findings suggest that use of prehospital telemedicine for specialty care is viewed favorably by both rural and urban respondents. Additionally, most respondents felt comfortable staying at their local hospital if they had access to a specialist by telemedicine. However, mistrust in rural hospitals may be a potential barrier to implementation. Compared to urban respondents, rural respondents were less confident in their local hospital's resources and capabilities for stroke care. The findings identified a potential misalignment of the project's goal with some patients' goal to use emergency medical services (EMS) to bypass rural hospitals for stroke care. Future community outreach efforts are needed to encourage activation of EMS and highlight the advantages of utilizing prehospital telemedicine for accessing specialty care thereby improving treatment times.

Association Between Pneumococcal Vaccination Uptake and Loneliness Among Regular Patients in Rural Community Hospitals: A Cross-Sectional Study.

Introduction Vaccination is essential for preventing infectious diseases such as pneumonia and seasonal viral infections. The COVID-19 pandemic has underscored the critical role of vaccination in public health. However, vaccination uptake can be influenced by biopsychosocial conditions. Immunocompromised individuals, for instance, face restrictions with live vaccines, and psychosocial factors like loneliness can negatively impact attitudes towards vaccination. This study aims to clarify the association between loneliness and pneumococcal vaccination rate among regular patients in a rural Japanese community. Method A cross-sectional study was conducted at Unnan City Hospital in Unnan City, a rural area in southeastern Shimane Prefecture, Japan. Participants included patients over 40 who regularly visited the general medicine department between September 1, 2023, and November 31, 2023. Data on vaccination rates for pneumococcal pneumonia and loneliness levels assessed using the Japanese version of the three-item University of California, Los Angeles (UCLA) Loneliness Scale were collected. Additional data on demographics, BMI, renal function, and comorbidities were extracted from electronic medical records. Statistical analyses were performed to identify factors associated with vaccination rates, including univariate and multivariate logistic regression. Results Out of 1,024 eligible patients, 647 participated in the study. Participants with higher loneliness had significantly lower vaccination rates for pneumococcal pneumonia (22.3% vs. 34.2%, p = 0.001). The multivariate logistic regression model showed that higher loneliness was significantly associated with lower vaccination likelihood (odds ratio (OR) = 0.54, 95% CI = 0.37-0.78, p = 0.0011). Age was positively associated with vaccination (OR = 1.08, 95% CI = 1.06-1.11, p < 0.001), whereas higher comorbidity scores (Charlson Comorbidity Index (CCI) ≥ 5) and frequent healthy eating practices were associated with lower vaccination rates. Conclusion This study demonstrates a significant association between higher loneliness levels and lower pneumococcal vaccination rates among patients in a rural Japanese community. Addressing psychosocial barriers such as loneliness could enhance vaccination uptake. Public health interventions focused on reducing loneliness and enhancing social support are essential to improving vaccination rates and preventing infectious diseases. Further research should explore the causal mechanisms and develop targeted strategies to mitigate the impact of loneliness on health behaviors.

Artificial Intelligence-Enabled Electrocardiography Predicts Future Pacemaker Implantation and Adverse Cardiovascular Events.

Medical advances prolonging life have led to more permanent pacemaker implants. When pacemaker implantation (PMI) is commonly caused by sick sinus syndrome or conduction disorders, predicting PMI is challenging, as patients often experience related symptoms. This study was designed to create a deep learning model (DLM) for predicting future PMI from ECG data and assess its ability to predict future cardiovascular events. In this study, a DLM was trained on a dataset of 158,471 ECGs from 42,903 academic medical center patients, with additional validation involving 25,640 medical center patients and 26,538 community hospital patients. Primary analysis focused on predicting PMI within 90 days, while all-cause mortality, cardiovascular disease (CVD) mortality, and the development of various cardiovascular conditions were addressed with secondary analysis. The study's raw ECG DLM achieved area under the curve (AUC) values of 0.870, 0.878, and 0.883 for PMI prediction within 30, 60, and 90 days, respectively, along with sensitivities exceeding 82.0% and specificities over 81.9% in the internal validation. Significant ECG features included the PR interval, corrected QT interval, heart rate, QRS duration, P-wave axis, T-wave axis, and QRS complex axis. The AI-predicted PMI group had higher risks of PMI after 90 days (hazard ratio [HR]: 7.49, 95% CI: 5.40-10.39), all-cause mortality (HR: 1.91, 95% CI: 1.74-2.10), CVD mortality (HR: 3.53, 95% CI: 2.73-4.57), and new-onset adverse cardiovascular events. External validation confirmed the model's accuracy. Through ECG analyses, our AI DLM can alert clinicians and patients to the possibility of future PMI and related mortality and cardiovascular risks, aiding in timely patient intervention.

The relative impact of labor induction versus improved labor management: Before and after the ARRIVE (a randomized trial of induction vs. expectant management) trial.

To evaluate the association of labor induction on cesarean delivery and other maternal and neonatal outcomes in low-risk, full-term patients in community hospitals during a period of concerted effort to safely prevent cesarean delivery. We performed a retrospective cohort study using the California Maternal Data Center comprised linked discharge diagnoses and birth certificate data for all low-risk, nulliparous, term, singleton, vertex (NTSV) individuals between 39 and 41 weeks from three Sacramento Valley community hospitals from 2016 to 2022 (N = 10,821) during a period of state-wide efforts to safely reduce cesarean rates. Logistic regression was used to calculate odds ratios (ORs) and adjusted odds ratios (aORs) after labor induction in two time periods before and after the ARRIVE trial. During the study period, labor induction increased from 14.7% to 23.1%. Controlling for maternal age, pre-pregnancy BMI, birthweight, maternal race and ethnicity, birthplace, English language, gestational age, Medicaid status, delivery year, and labor induction was associated with an increased aOR of 1.67 (95% CI 1.48-1.89) for cesarean delivery. We found a trend toward increased aOR of chorioamnionitis but no differences in blood transfusion, severe maternal morbidity, unexpected newborn complications, chorioamnionitis, operative vaginal delivery, maternal lacerations, and shoulder dystocia with labor induction. A decrease aOR of cesarean delivery was observed comparing all births in 2019-2021 to 2016-2018. Labor induction was associated with an increased aOR for cesarean delivery both before and after the ARRIVE trial. A decreased aOR for cesarean delivery was observed during the period of statewide efforts to safely reduce cesarean delivery both with and without labor induction.

Use of computer simulation to identify effects on hospital census with reduction of transfers for non-procedural patients in community hospitals

ObjectiveIn-person healthcare delivery is rapidly changing with a shifting employment landscape and technological advances. Opportunities to care for patients in more efficient ways include leveraging technology and focusing on caring...

The Association Between the Frequency of Agriculture and Control of Chronic Diseases Among Regular Patients in Rural Community Hospitals: A Cross-Sectional Study.

Introduction The importance of exercise in chronic disease management among older people is paramount, especially as the global population ages and the prevalence of chronic diseases such as cardiovascular disease, diabetes, and arthritis increases. Regular physical activity enhances cardiovascular health, improves metabolic function, and alleviates symptoms of musculoskeletal disorders. As a form of exercise, agriculture provides physical and mental benefits for older adults. However, its impact on chronic disease management can be mixed, as the physical demands and potential stress associated with agricultural tasks can exacerbate certain health conditions. Method This cross-sectional study was conducted in Unnan City, a rural area in Japan, focusing on residents aged 40 and older who regularly visited Unnan City Hospital. Data were collected from 647 participants between September 1, 2023, and November 31, 2023, through questionnaires and electronic medical records. The primary outcome was the management of chronic diseases, assessed through hypertension, dyslipidemia, diabetes mellitus, and obesity control. Participants reported their frequency of agricultural activities, exercise, eating habits, and sleep. Statistical analyses included t-tests, Mann-Whitney U tests, and multivariate logistic regression models. Results Participants engaging frequently in agricultural activities were younger, had better hypertension control, and reported healthier eating habits and sleep patterns. Frequent agricultural activities were associated with a lower likelihood of hypertension (OR: 0.62, 95% CI: 0.39-0.97, p = 0.034). Older age (≥75 years), higher BMI (≥25), and a Charlson comorbidity index (CCI) score of ≥5 were significantly associated with hypertension. No significant associations were found between hypertension and other health-related variables such as healthy eating, adequate sleep, and regular exercise. Conclusion The study highlights the potential benefits of agricultural activities in managing chronic diseases, particularly hypertension, among older adults. However, the physical demands and possible social isolation associated with agricultural tasks require a nuanced approach to promoting these activities. Tailored, community-based agricultural programs that foster social interaction and support can enhance physical and mental health benefits. Future research should focus on longitudinal studies to confirm these findings and explore the long-term health outcomes of agricultural activities in diverse contexts.

Feasibility of opportunistic colorectal cancer screening of hospitalized patients in tertiary care and community hospitals.

Population screening for colorectal cancer (CRC) remains low, requiring alternative approaches for increasing participation. Opportunistic screening of hospitalized patients may aid in increasing uptake rates. To assess whether inpatients can be recruited for opportunistic CRC screening using fecal immunochemical testing (FIT). Inpatient charts were prospectively reviewed for study eligibility on admission of patients to the medical wards of 3 hospitals in Winnipeg, Canada. Eligible patients were approached for participation and consent. Inoculated FIT specimen collection tubes were sent to the hospital laboratory for testing. Patients with positive FIT results received a follow-up colonoscopy. In total, 1542 inpatient charts were screened for eligibility; 53 patients were identified for enrollment (51.9% were male; median age, 59 years), of whom 13 patients consented to participate but only 7 provided a stool specimen. One of those 7 patients had a positive FIT result. The overall screening rate was low, at 0.45%. The primary reason for exclusion of patients was age (outside of the range of 50-75 years), followed by patients having recent gastrointestinal bleeding and/or known intestinal diseases. Our data suggest that it is infeasible to recruit inpatients for opportunistic CRC screening in routine clinical practice.

Abstract 3946: Weaving equity into the fabric of health: A deep dive into race, social determinants of health and facility type in pancreatic adenocarcinoma care

Abstract Introduction: Pancreatic adenocarcinoma (PDAC) remains one of the deadliest malignancies, with significant differences in survival rates observed among various racial and ethnic groups. Despite advancements in care, ongoing racial disparities stress the need to uncover underlying causes. This study seeks to evaluate the interplay of race, social determinants of health, and treatment facility on overall survival (OS) of PDAC patients. Methods: In this retrospective cohort study, we identified PDAC patients from January 1, 2004, to December 31, 2019, using National Cancer Database (NCDB) data. Patients not receiving treatment (surgery, chemotherapy, or radiation) or who were missing race were excluded. We performed a multivariable cox proportional hazards regression to explore the race and all-cause mortality relationship, stratified by facility type and income status. Patients were divided into income quartiles (SES) with the lowest SES represented by median zip code level income ≤$40,227, while highest SES indicated income levels ≥$63,333. Treating facility type included community or academic hospital. A two-sided P-value &amp;lt;0.05 was considered significant. Results: The total cohort included 210,520 patients. The average age of the cohort was 66.4 (SD:10.7) years and most patients were white (80%, N=168,467), male (52.2%, N=109,844), treated at academic facility type (65.5%, N=136,623), and the highest SES was the largest (38.4%, N=71,205). In unadjusted analysis, Black patients had lower OS than Whites (HR: 1.05 (95% CI: 1.04-1.07, p&amp;lt;0.001)). As SES increases there was a corresponding decrease in hazards (p&amp;lt;0.001). In the multivariable subgroup analysis, survival were not significant for Black and White patients in highest SES at academic facilities (p=0.8). Of note, highest SES Black patients in community hospitals had worse survival than highest SES White patients (HR: 1.08 (95% CI:1.01-1.16, p=0.03)). However, lowest SES Blacks treated at academic facilities had superior survival compared to lowest SES Whites (HR: 0.93 (95% CI: 0.89-0.96, p&amp;lt;0.001)). Conclusion: Survival differences among Black individuals were linked to SES and facility type. Highest SES was not protective for Black patients treated at community hospitals compared to their White counterparts, indicating additional factors driving outcomes. These findings highlight the intricate influence of race, SES, and perhaps biology on survival outcomes. Addressing these complexities through targeted research and intervention is crucial for reducing health disparities and fostering a more equitable healthcare landscape. Citation Format: Christopher Wu, Zhixing Song, Ramsha Akhund, Chandler McLeod, Lauren Wood, Herbert Chen, J. Bart Rose, Smita Bhatia, Andrea Gillis. Weaving equity into the fabric of health: A deep dive into race, social determinants of health and facility type in pancreatic adenocarcinoma care [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2024; Part 1 (Regular Abstracts); 2024 Apr 5-10; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2024;84(6_Suppl):Abstract nr 3946.

The Association Between Community Participation and Loneliness Among Patients in Rural Community Hospitals: A Cross-Sectional Study.

Introduction Loneliness amongadultsis a critical public health issue, particularly in rural areas where social isolation can be more pronounced. Understanding the factors that influence loneliness can guide the development of effective interventions. This study explores the impact of demographic, health-related, and social participation factors on loneliness among rural Japaneseadults, focusing on the role of community participation. Method This cross-sectional study was conducted with rural Japaneseadults who regularly visited rural community hospitals. Data were collected on participants' demographic characteristics, health status, and social participation and analyzed using a multivariate logistic regression model to identify factors associated with higher levels of loneliness. The covariates included age, sex, body mass index (BMI), chronic health conditions, and community participation. Results The study found that community participation had a significant negative association with loneliness, with an odds ratio (OR) of 0.46 (p < 0.01), indicating that individuals engaged in community activities were substantially less likely to experience higher levels of loneliness. Higher BMI was associated with lower odds of loneliness (OR = 0.93, p < 0.02), suggesting a protective effect against loneliness. Conclusion The findings highlight the paramount importance of community engagement in mitigating loneliness among rural Japanese adults. The inverse relationship between BMI and loneliness suggests that BMI and social participation influence loneliness. These insights underscore the need for comprehensive interventions that promote community participation and address the multifaceted nature of loneliness. Future research should further explore the mechanisms through which community engagement and BMI impact loneliness to develop targeted strategies for improving the well-being of rural adults.

Relationship between Anemia and Readmission among Older Patients in Rural Community Hospitals: A Retrospective Cohort Study.

Readmission rates among older adults are a growing concern, and the association of readmission with anemia and the potential benefits of a systematic assessment and intervention remain unclear. This study investigated the association between anemia and readmission within 28 and 90 days in an older population. Data from 1280 patients admitted to the Department of General Medicine of Unnan City Hospital between April 2020 and December 2021 were retrospectively analyzed. Variables such as anemia status, Charlson comorbidity index (CCI) score, Functional Independence Measure (FIM) score, and dependent status were evaluated. Multivariate logistic regression was used to determine the associations between 28-day and 90-day readmissions. The average age was 84.9 years, and the prevalence of anemia was 36.4%. The readmission rates within 28 and 90 days were 10.4% and 19.1%, respectively. Anemia was significantly associated with readmission in both periods (28-day adjusted odds ratio, 2.28; 90-day adjusted odds ratio, 1.65). CCI score, FIM score, and dependent status were also identified as significant factors. Anemia is significantly associated with short- and medium-term readmissions in older patients. Addressing anemia, along with other identified factors, may help reduce readmission rates.

The Effect of Transversus Abdominis Plane Block Timing on Milliequivalents of Opioid Use and Immediate Postoperative Pain Scores in Patients Undergoing Minimally Invasive Hysterectomy: A Retrospective Cohort Study

To examine the effect of transversus abdominis plane (TAP) block timing (preoperative or postoperative) on postoperative opioid use (quantified via morphine milligram equivalents; MME) and pain scores in patients undergoing minimally invasive hysterectomy for benign indications. Retrospective, single-institution cohort study SETTING: Academic-affiliated community hospital PATIENTS: A total of 2982 patients were included who underwent a minimally invasive total hysterectomy between January 2018 and December 2022, excluding patients with a malignancy diagnosis, concurrent urogynecological procedure, vaginal hysterectomy, supracervical hysterectomy, or those with baseline narcotic use (opioid use within the 3 months before surgery). Patients were separated into 3 groups: no TAP blocks (n = 1966, 65.9%), preoperative TAP blocks (854, 28.6%), and postoperative TAP blocks (162, 5.4%). Summary statistics and mixed-effects regression methods were used for data analysis. There was a statistically significant lower mean use of opioids (MME 43.2 vs 53.9, p = .002) among patients who received a TAP block (either pre or postoperatively) than those who did not receive a block. However, when comparing preoperative vs postoperative patients with TAP block, there was no statistically significant difference in mean opioid use (MME 43.4 vs 42.1, p = .752). There were no differences in postoperative pain scores between patients with and without a TAP block, however, more opioids were required in patients who did not receive a TAP block to achieve the same pain scores as those who did receive a TAP block. There was a statistically significant shorter time to discharge for TAP versus patients without TAP block(median 5.5 vs 6.3 hours, p ≤ .001) as well as preoperative versus postoperative patients with TAP block (median 5.3 vs 6.2 hours, p = .001). While TAP block use at the time of minimally invasive hysterectomy reduced use of postoperative opioids, the timing of TAP block, either preoperatively or postoperatively, did not significantly affect opioid use. Preoperative compared with postoperative TAP block administration significantly shortened the time to discharge.

A Precision Medicine Navigator Can Mitigate Inequities Associated with Utilization of Genomic Tests in Black Men with Prostate Cancer

Black men with prostate cancer in the United States experience disproportionately worse clinical outcomes compared to other racial groups. Identifying more reliable prognosticators to address these inequities has thus been the subject of considerable research scrutiny. However, prognostic genomic tools and genomic biorepositories suffer from an even greater lack of racial diversity. Strategies to mitigate these amplifying developments in inequities are desperately needed. We hypothesized that the presence of a precision medicine navigator (PMN) may mitigate inequities with standard of care (SOC) genomic test utilization among Black men with prostate cancer. We retrospectively reviewed prostate cancer consults within one healthcare system from 11/2/2021 to 1/2/2022. We compared the frequency of patients who received SOC Decipher or Tempus genomic testing in the 7 months prior to the PMN start (pre-PMN) to the 7 months afterward (post-PMN). Chi square analysis was used to compare subgroups. Binary logistic regression was used to calculate the odds of receiving genomic testing. The sample included 693 patients, 44.9% (311/693) pre-PMN and 55.1% (382/693) post-PMN, with a median age of 68 in both groups. Pre- and post-PMN racial distributions were similar with 60.1% and 60.2% White, 35.1% and 34% Black, 3.2% and 3.7% Asian/Pacific Islander, and 1.3% and 2.1% Latino, respectively. Pre- and post-PMN NCCN risk category distribution was 15.2% and 10.4% low risk, 46.8% and 49.9% intermediate risk, and 38.1% and 39.7% high risk, respectively. Pre- and post-PMN groups had 14.5% and 17% distant metastases, 77.2% and 76.9% localized disease, 10.3% and 10% prior prostatectomy, 47% and 51% income below sample median, 51% and 52% with Medicare/Medicaid, and 47% and 48% seen at community hospitals, respectively. There were no statistically significant differences for these variables pre- and post-PMN. However, from pre- to post-PMN, the proportion of Black patients receiving genomic testing increased from 19% to 58%. Black patients seen post-PMN were six times more likely to receive testing (p<0.001). Significant increases in SOC genomic testing post-PMN also occurred among lower median income patients, patients with Medicare/Medicaid, and community hospital patients. The presence of a PMN may improve disparate rates of Black patients receiving SOC genomic tests for prostate cancer compared to other racial groups and may alleviate genomic testing inequities among other demographics.

Scale development to measure the patient perception of patient-centered care of dentists in primary care settings of Thailand: a measurement invariance test

BackgroundPatient-centered care is essential for providing quality services thoroughly at the primary care level, but it is unclear and lacks measurement. This study aimed to develop a reliable and valid instrument to measure patient perception of patient-centered care in primary dental care in Thailand and test the measurement invariance between large and small community hospitals.MethodsThe initial set of 45 items for the patient perception of Patient-Centered Care of Dentist Scale (PCCDS-P version) was developed using a mixed-method approach, which included a literature review, a content validity test, cognitive interviews, and a pre-test. A multistage sampling strategy was used to recruit dental patients or their parents or caregivers from community hospitals across Thailand. Validity was examined through exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). Reliability was assessed using Cronbach's alpha coefficient and the intraclass correlation coefficient. Furthermore, a multi-group analysis was conducted to compare the responses of patients from large and small community hospitals.ResultsThree hundred thirty-six and One thousand one hundred sixty-seven samples were randomized for EFA and CFA, respectively. The final PCCDS-P version consists of 7 factors with satisfactory reliability and validity and is composed of 42 items: dentist-patient relationship, disease-illness, integrated care, communication, shared information and decision-making, holistic, and empathy and anxiety management. The CFA showed the model fit was consistent with the entire sample. The metric invariance analysis showed that the factor loadings were invariant across patient groups. Overall, Cronbach's alpha coefficient and intraclass correlation coefficient were satisfactory.ConclusionsThe newly developed PCCDS-P version is composed of seven domains with 42 items with good reliability and validity, and it indicated measurement invariance across patients in large and small community hospitals.

Hysterectomy Trends and Risk of Vaginal Cuff Dehiscence: An Update by Mode of Surgery

To analyze hysterectomy trends and vaginal cuff dehiscence (VCD) rates by mode of surgery at a tertiary care medical center and to describe characteristics of VCD cases. Observational retrospective cohort study. Large academic hospital and affiliated community hospital. 4722 patients who underwent hysterectomy at Columbia University Irving Medical Center between January 2010 and August 2021. Current Procedural Terminology and International Classification of Diseases codes identified hysterectomies and VCD cases. Hysterectomy trends and VCD rates were calculated by mode of surgery. Relative risks of VCD for each mode were compared with total abdominal hysterectomy (TAH). Clinical characteristics of VCDs were reviewed. There were 4059 total hysterectomies. Laparoscopic hysterectomies, including total laparoscopic hysterectomies (TLHs), laparoscopic-assisted vaginal hysterectomies, and robot-assisted TLHs (RA-TLHs), increased from 41.9% in 2010 to 65.9% in 2021 (p <.001). RA-TLH increased from 5.7% in 2010 to 40.2% in 2021. Supracervical hysterectomies followed similar trends and were excluded from VCD analysis. There were 15 VCDs (overall rate 0.37%). VCD was highest after RA-TLH (0.66%), followed by TLH (0.32%) and TAH (0.27%), with no VCDs after laparoscopic-assisted vaginal hysterectomy or total vaginal hysterectomy. Compared with TAH, the relative risk for VCD after RA-TLH was 2.44 (95% confidence interval 0.66-9.00) and after TLH was 1.18 (95% confidence interval 0.24-5.83), which were not statistically significant. The mean time to dehiscence was 39 days (range 8-145 days). The most common trigger event was coitus (41%). VCD rates were low (<1%) for all modes of hysterectomy, and rates after robotic and laparoscopic hysterectomy were much lower than previously reported. Although VCD rates trended higher after robotic and laparoscopic hysterectomy compared with abdominal hysterectomy, the difference was not significant. It is difficult to determine whether this finding represents true lack of difference vs a lack of power to detect a significant difference given the rarity of VCD.

Abstract P3-03-19: Real-world data of clinical characteristics, risk factors and outcomes of Chilean triple-negative breast cancer patients

Abstract Background: triple-negative breast cancer (TNBC) is associated with hereditary and environmental risk factors plus an overall worse prognosis compared to other Breast Cancer (BC) subtypes. While TNBC risk factors, prevalence, clinical characteristics and prognosis may vary throughout different populations, limited data on Latin American patients forces clinical decisions to be based predominantly on data coming from non-Hispanic women. To obtain local epidemiological information, regarding risk factors and clinical outcomes, we analysed the largest Chilean BC registry. Methods: we conducted a retrospective population-cohort study involving females with any stage TNBC, treated at a community hospital (mid-low income) and at an academic private hospital (high income), between the years 2010 and 2021. Risk factors, reason for consultation, clinical and pathological characteristics and prognosis were separately analysed for both TNBC and non-TNBC subgroups. Univariate and multivariate analyses were performed to identify prognostic factors for survival on TNBC patients. Results: From 5,806 patients, 647 (11.2%) were identified as TNBC. Compared to non-TNBC patients, women were younger (median age 55.2 vs. 57.2, p=0.0001), with 15.8% of TNBC patients having been diagnosed before the age of 40 compared to 9.6% in non-TNBC (p= 0.0001). TNBC had a significantly lower screen-detected cancer rate (14.5% vs. 31.6% p= 0.0001) and worse stage at diagnosis. No differences were seen between patients seen at a community hospital and private centre, for both TNBC rate and stage. Other risk factors such as parity, age at first gestation, menarche, hormone therapy replacement and obesity showed no significant differences between TNBC and no-TNBC patients (table 1). With a median follow up of 57 months, 5-year overall survival (OS) and BC specific death were significantly shorter for TNBC compared to non-TNBC (76.4% vs 88.1% and 78.9% vs 91.2%, respectively; p=0.0001) (table 2). In the multivariate analysis, TN subtype (HR=2.3, p=0.0001), stage (HR=2.05 for stage II vs stage I, HR=7.04 for stage III vs. stage I, p=0.0001), lower income (HR= 1.64, p=0.0001), and non-screened detected BC (HR=1.32, p=0.03) were all associated with worse overall survival (table 3). Conclusion: This is the first study focusing on TNBC characteristics in Chilean BC patients and to our knowledge, the largest performed in a Latin American population. We identified a lower proportion of TNBC patients when compared with data reported from other LA groups and worldwide, a very low screen detected cancer rate and as expected significantly lower TNBC survival rate compared to non-TNBC women. While TNBC patients were younger compared to the non-TNBC group, this age difference was marginal compared to other reported studies. Community hospital patients (with mid-low income) were associated with lower survival rates for both all-cause mortality and BC specific survival, regardless of a similar stage distribution at diagnosis. Reflecting an underlying interaction between social and biological factors that needs to be addressed. Table 1. Patient characteristics: Triple-negative versus noN-triple negative breast cancer BMI: Body mass index; FH: Family history * Difference is statistically significant. Table 2. Survival comparison in triple-negative versus non-triple negative breast cancer * Difference is statistically significant. Table 3. Cox Regression Multivariate analysis * Difference is statistically significant. Citation Format: Benjamin Walbaum, FRANCISCO ACEVEDO, Catherine Bauerle, Mauricio Camus, Manuel Manzor, Raul Martinez, Paulina Veglia, Marisel Navarro, Constanza Guerra, Francisco Dominguez, Tomas Merino, Lidia Medina, CÉSAR SÁNCHEZ. Real-world data of clinical characteristics, risk factors and outcomes of Chilean triple-negative breast cancer patients [abstract]. In: Proceedings of the 2022 San Antonio Breast Cancer Symposium; 2022 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2023;83(5 Suppl):Abstract nr P3-03-19.

Abstract TP62: Community Readiness Assessment Of Pre-hospital Telestroke Services In The Ambulance

Background: We are implementing telemedicine in the ambulance to help retain more stroke patients in rural community hospitals and improve thrombolytic treatment times. Our objective was to assess community acceptability of prehospital telestroke services in rural communities on Oahu and identify patient-centered goals. Methods: Data were collected through a mixed method survey on Oahu using a short Likert-scale questionnaire followed by a semi-structured interview. Data were summarized by descriptive and inferential statistics. Comparisons between rural and urban groups were made by chi-square analysis and Wilcoxon rank-sum two-tailed test. Rural communities were defined as those with &gt;45 min drive time to a Comprehensive Stroke Center. Interviews were transcribed, coded, and analyzed using inductive and deductive methods. Results: Responses were collected from 263 Oahu residents (66.0% female; 47.3% age 35-64; 51.0% rural residents) who were representative of the island population (39.3% Asian; 32.4% Native Hawaiian/Pacific Islander; 44.3% White) and 29 interviews were conducted. Most respondents were comfortable using telemedicine in the ambulance (65.1%) and believed that it would improve the emergency care they receive (65.6%). Most respondents would feel more comfortable staying at their local hospital if they have access to a specialist by telemedicine (74.7%). There were no significant differences between rural and urban respondents’ impressions of telemedicine. Compared to urban respondents, rural respondents were less confident in their local hospital being capable of providing high quality medical care (67.4% rural vs 83.0% urban, p &lt; 0.01) or stroke care (65.9% vs 83.9%, p &lt; 0.001) and more likely to believe they would receive better stroke care outside of their local area (53.1% vs 36.0%, p &lt; 0.05). Conclusions: Most respondents support use of prehospital telemedicine. Rural residents were less likely to perceive their local hospital could provide high quality stroke care and had a less favorable impression of using telemedicine to avert EMS bypass of the local hospital. These findings suggest a potential misalignment of the project goal with some patients’ goal to use EMS to bypass rural hospitals for stroke care.

Using the ICH score during acute telestroke consults to triage transfer to tertiary centers

ObjectiveConstrained resources at tertiary centers indicate a need for re-exploration of the practice of routinely transferring all community hospital patients with complex conditions such as hemorrhagic stroke (ICH). We addressed the clinical question of whether information available during acute care telestroke consults could identify ICH patients not requiring specialty services or neurosurgical intervention who could safely remain at the local center for care. DesignRetrospective cohort analysis abstracting clinical factors to identify ICH patients associated with need for tertiary care or neurosurgical intervention. SettingThe Duke Telestroke Network (DTN) in Central NC and Southern Virginia. PatientsAll DTN transferred ICH patients January 1, 2017 to December 31, 2018. InterventionsWe defined neurosurgical intervention as craniotomy, digital subtraction angiography, or external ventricular drain placement. Measurements and resultsWe identified 116 transferred ICH patients. Sixty-two were female, the median Glasgow coma score (GCS) was 13, and the median ICU and hospital length of stay were 2 and 7 days respectively. Thirty of the patients were offered and 27 ultimately received neurosurgical intervention. Using inclusion/exclusion criteria from two ICH surgical trials would have increased the intervention group to 35 patients (30%). Components of the ICH score differentiated surgical from non-surgical patients; patients with an ICH score of <2 and GCS ≥13 received no interventions. Nearly 50% of patients could receive medical management locally. ConclusionsCoupling the ICH score and GCS can provide triage guidance identifying patients for retention at the referring center. This retained population is distinct from patients eligible for current or novel surgical interventions. This approach provides a framework for assessment of transfers across specialty areas and furthers the value of telehealth networks.

1789. Current Antibiotic Prescription Practices in Hospitalized Patients with Acute Myeloid Leukemia (AML) and Febrile Neutropenia of Unknown Origin (FN-FUO): Data from a Large Tertiary Community Hospital

Abstract Background Optimal duration of empiric antibiotic therapy in hospitalized patients with febrile neutropenia of unknown origin (FN-FUO) remains controversial. Emerging evidence suggests that early discontinuation of antibiotics at 48-72 hours of apyrexia is safe regardless of neutrophil count. However, in the U.S., the adoption of this and other antibiotic use practices in these patients remains unstandardized and understudied, particularly in community hospitals. In this pilot study, we sought to evaluate current antibiotic prescription practices in our large community hospital in admitted patients with AML and FN-FUO. Methods We conducted a retrospective cohort study from January 1st, 2020 to December 16th, 2021. All patients admitted with a diagnosis of AML and febrile neutropenia (FN) were screened and those with FN-FUO, defined as no microbiological growth on blood, respiratory or urine cultures at 48 hours of first fever were included. Data on initial antibiotic choices, use of vancomycin and its congruence with IDSA guidelines, mean days of therapy (DOT), mean days of “excess” therapy (DOET), defined by days of antibiotics after &amp;gt;72 hours of apyrexia and total DOET were obtained by medical record review and descriptive analysis was performed. Results A total of 65 patients with FN were screened. After screening, 27 patients met criteria for inclusion and data from their hospital stay was obtained (Table 1). Cefepime was the preferred choice of initial intravenous β-lactam in 85% of cases and piperacillin-tazobactam was used in the remainder of cases. Vancomycin was used initially in 55% of cases out of which its use was considered to be incongruent with IDSA guidelines in 25% of cases. The most common reason for IDSA incongruent use of vancomycin was lack of documentation for its use. Mean DOT was 10 and mean DOET was 3 (Table 2). In total, we identified 87 excess days of antibiotic therapy in this cohort. Conclusion Little is known about antibiotic prescription practices in high risk FN-FUO patients in community hospitals. Our findings highlight potential concrete antibiotic stewardship targets and shortening this knowledge gap may help guide the development of interventions that have been previously shown to improve clinical outcomes in this overall underrepresented population. Disclosures All Authors: No reported disclosures.