Patient Demographic Factors Research Articles

Patient demographic characteristics and risk factors associated with sun protection behaviours in specialist melanoma clinics

Patient demographic characteristics and risk factors associated with sun protection behaviours in specialist melanoma clinics

Pattern of Medical Device Adverse Events in a Tertiary Care Hospital in Northern India: An Ambispective Study.

Knowledge about the pattern of adverse events caused by medical devices (MDs) is limited in India. We aimed to assess the pattern of MD adverse events (MDAEs) in a tertiary hospital in Northern India. This descriptive study was conducted ambispectively at various clinical departments of PGIMER, Chandigarh. We followed the guidelines edged by the Materiovigilance Program of India (MvPI) to conduct this study. The prospective study (PS) was done from January to December 2020, with a concurrent retrospective study (RS) proceeding to 3 years to learn more about the reporting culture, demographics, notification status, risk class of defective devices, and the type of adverse events. We received 224 MDAE in the PS and identified 413 MDAE in the RS. Reporting of adverse events to the national MvPI was negligible in the RS. In the PS, nurses reported the majority of MDAEs (65%), followed by doctors (30%). The occurrence of MDAE was higher in males (PS; 52%, RS; 57%) and age groups between 21 and 30 years (PS; 19.1%, RS; 23.2%) in both studies. MDAEs were frequent in low- to moderate-risk devices (class B: 66%) in the PS, while it was documented only for high-risk devices (class C: 51% and class D: 49%) in the RS. Most of the serious adverse events (SAEs) were reported among moderate to high-risk devices, and an increased frequency of SAE (60.4%) was observed among nonnotified MDs. The overall incidence of near-miss events was 14%. Knowledge of MDAEs and reporting of defective devices to regulatory authorities is essential to prevent further incidence. Adverse events caused by MDs are ubiquitous irrespective of their risk classification, notification status, and patient demographic factors. Accelerated reporting of MDAE by all cadre of healthcare professionals is urgently required to safeguard the health of Indians.

Latent Trajectories of Depressive Symptoms During a Transdiagnostic Partial Hospitalization Program

Partial hospitalization programs (PHPs) offer a critical level of care that bridges the gap between outpatient and inpatient treatment. Many PHPs implement transdiagnostic approaches, treating patients with a wide range of presenting problems. Despite research suggesting that transdiagnostic PHPs are associated with favorable treatment outcomes, research has yet to examine possible heterogeneity in symptom trajectories as well as factors which may be related to said heterogeneity. We analyzed daily depression symptoms (both cognitive/affective and somatic) of 2,640 patients receiving treatment in a transdiagnostic PHP and identified latent subgroups characterized by heterogeneous trajectories. We then sought to determine if certain patient demographic factors or diagnostic factors were related to trajectories of depression symptoms throughout treatment. Results indicated three classes of trajectories for both cognitive/affective and somatic symptoms of depression: (1) low initial symptoms with steady improvement, (2) consistently high symptoms, and (3) initial worsening then rapid improvement. Female sex and greater psychiatric comorbidity were significantly associated with the consistently high symptom trajectory. Implications and future directions are discussed.

Malignant chondroblastoma: NCDB analysis of demographic and socioeconomic factors.

e23500 Background: Malignant chondroblastomas are atypical forms of the rare benign chondroid-producing neoplasm known as a chondroblastoma. Chondroblastomas account for less than 1% of all bone tumors and arise in the epiphyses of long bones in young adults. Unlike conventional chondroblastoma, the majority of patients diagnosed with malignant chondroblastomas tend to be older and tumors present at atypical body sites. Therefore investigating trends in diagnosis may yield important insight into its epidemiology. The National Cancer Database (NCDB) was explored to analyze the demographic factors in patients diagnosed with malignant chondroblastoma. Methods: A retrospective cohort analysis utilizing the 2004–2020 National Cancer Database (NCDB) included 67 patients with a histologically-confirmed diagnosis of malignant chondroblastoma (ICD-O-3 Code 9230). Demographic factors (age, sex, race, Hispanic status, insurance status, facility type, distance from facility, and Charlson-Deyo score) were analyzed by descriptive statistics, and incidence trends were interpreted using regression analysis. Results: Between 2004 – 2020, the NCDB identified 67 patients with a confirmed malignant chondroblastoma diagnosis. There was a slightly increasing incidence of patients diagnosed per year (R² = 0.471). The most common primary site was the frontal lobe (60%). Males and females were affected equally (49% and 51%, respectively) with a mean age at diagnosis of 46.5 years (SD = 15.3, Range = 21 – 74 years). The majority of patients were White (90%), non-Hispanic (87%), lived in metropolitan areas (82%), and were privately insured (63%). Treatment facilities primarily consisted of academic programs (48%). Patients lived an average of 27 miles away from the facility (SD = 49, Range = 356.3 miles). Most individuals (76%) had Charlson-Deyo comorbidity scores of 0. Primary treatment methods involved administering radiation therapy (52%). 60 patients (90%) underwent surgical intervention. For valid data, post-surgery survival rates were 100% after 30 days and 93% after 90 days. About half of the patients (57%) survived 5 years after their initial diagnosis. Conclusions: Malignant chondroblastoma is locally aggressive and has metastatic potential. Surgical intervention was the most common treatment (90%), which is consistent with the previous literature. In this study, AJCC staging was not applicable to almost all of the patients (99%). To the best of our knowledge, this is the first NCDB analysis of malignant chondroblastoma patient demographic and socioeconomic factors which addresses a significant gap in knowledge. Most patients were White, non-Hispanic, lived in metropolitan areas and were privately insured. Additional investigation is required to enhance our understanding of how demographic and socioeconomic factors influence the diagnosis, staging, and treatment of individuals with malignant chondroblastoma.

In Patients With Rotator Cuff Tears, Female, Hispanic, African American, Asian, Socially Deprived, Federally Insured, and Uninsured Patients Are Less Commonly Treated Surgically

The purpose of the current study was to evaluate socioeconomic factors affecting whether a patient undergoes rotator cuff repair after a diagnosis of a rotator cuff tear. From 2009 through 2018, claims for adult (≥18 years of age) patients who were diagnosed with a primary rotator cuff injury were identified in the New York Statewide Planning and Research Cooperative System (SPARCS) database via International Classification of Diseases (ICD)-9th Revision-Clinical Modification (CM) and ICD-10-CM diagnostic codes. SPARCS is a comprehensive all-payer database collecting all inpatient and outpatient pre-adjudicated claims in New York. ICD-9-CM and ICD-10-CM codes were used to identify the initial diagnosis for each patient. Current Procedural Terminology codes were used to identify subsequent rotator cuff surgery. The procedures identified were linked with the initial diagnosis, and patients were noted as either having or not having rotator cuff surgery. Logistic regression analysis was performed for variables including age, sex, race, Social Deprivation Index (SDI), Charlson Comorbidity Index, and primary insurance type to determine the effect of patient factors on the likelihood of having surgery after a diagnosis of rotator cuff injury. Of the 67,584 rotator cuff patients included in the analysis, 19,770 (29.3%) of the patients underwent surgical intervention. From the logistic regression, females relative to males (odds ratio [OR]= 0.798, P < .0001), increased SDI (OR= 0.994, p < .0001), African American compared with White race (OR= 0.694, P < .0001), Asian compared with White (OR= 0.832, P < .0001), Hispanic compared with White (OR= 0.693, P < .0001), other race (OR= 0.58, P < .0001), those with Medicare (OR= 0.601, P < .0001) or Medicaid (OR= 0.614, P < .0001) relative to private insurance, and self-pay relative to private insurance (OR= 0.727, P < .0001) were all associated with decreased odds of undergoing rotator cuff surgery. Older patients (OR= 1.012, P < .0001) and Workers' Compensation relative to private insurance (OR= 1.664, P < .0001) had increased odds of undergoing surgery. The results of the current study identified disparities in the likelihood of undergoing rotator cuff repair after a diagnosis of a rotator cuff tear based on patient demographic and socioeconomic factors. Individuals with higher SDI; African American, Asian, Hispanic, or other non-White races; and those with Medicare, Medicaid, or self-pay insurance had decreased odds of surgery, whereas older age and Workers' Compensation insurance were associated with increased odds of undergoing surgery. Level IV, retrospective case series.

Venous thromboembolism testing practices after orthopaedic trauma: prophylaxis regimen does not influence testing patterns.

To determine venous thromboembolism (VTE) testing patterns in an orthopaedic trauma population and to evaluate for differences in VTE surveillance by prophylaxis regimen through a secondary analysis of the ADAPT trial. Prospective randomized trial. Level I trauma center. Three hundred twenty-nine adult (18 years and older) trauma patients presenting with an operative extremity fracture proximal to the metatarsals/carpals or any pelvic or acetabular fracture requiring VTE prophylaxis. VTE imaging studies recorded within 90 days post injury. Percentage of patients tested for VTE were compared between treatment groups using Fisher's exact test. Subsequently, multivariable regression was used to determine patient factors significantly associated with risk of receiving a VTE imaging study. Sixty-seven patients (20.4%) had VTE tests ordered during the study period. Twenty (29.9%) of these 67 patients with ordered VTE imaging tests had a positive finding. No difference in proportion of patients tested for VTE by prophylaxis regimen (18.8% on aspirin vs. 22.0% on LMWH, P = 0.50) was observed. Factors associated with increased likelihood of VTE testing included White race (adjusted odds ratio [aOR]: 2.61, 95% CI: 1.26-5.42), increased Injury Severity Score (aOR for every 1-point increase: 1.10, 95% CI: 1.05-1.15), and lower socioeconomic status based on the Area Deprivation Index (aOR for every 10-point increase: 1.14, 95% CI: 1.00-1.30). VTE surveillance did not significantly differ by prophylaxis regimen. Patient demographic factors including race, injury severity, and socioeconomic status were associated with differences in VTE surveillance. Level I, Therapeutic.

Assessing the Relationship between Demographic Attributes and Patients' Views of Hospital Environment

The objective of this study was to examine the relationship between patient demographic factors (gender, age, marital status) and their perception of a patient-friendly hospital environment. A cross-sectional study was conducted using a questionnaire to collect data from 41 patients at a hospital in Kathmandu, Nepal. The questionnaire assessed perceptions of privacy, visitation, amenities, way finding, and other aspects that contribute to a patient-friendly environment. Correlation analysis was used to analyze the relationship between demographic variables and overall satisfaction. Most respondents were younger, female patients. Descriptive analysis found neutral to average satisfaction across different environment domains. Correlation analysis showed no significant relationships between gender, age, marital status and perception of a patient-friendly environment (p&gt;0.05 for all). Patient demographics did not appear to influence perceptions of a patient-friendly environment in this study. While most domains scored neutrally, opportunities remain to enhance certain areas like bathroom accessibility and parking. Larger studies are needed to further understand how hospitals can optimize their physical environments to better support patients.

Assessing the prophylactic use of the superficial inferior epigastric vessels (SIEV) for the super – Drainage of deep inferior epigastric perforator flaps (DIEPS), correlated to patient demographic, anatomical and operative risk factors

Assessing the prophylactic use of the superficial inferior epigastric vessels (SIEV) for the super – Drainage of deep inferior epigastric perforator flaps (DIEPS), correlated to patient demographic, anatomical and operative risk factors

Patient clinical and demographic factors associated with involuntary psychiatric admission in the northern territory top end.

Australia has inadequate publicly available data regarding the use of involuntary psychiatric care. This study examined the association between patient clinical/demographic factors and involuntary psychiatric admission following initial psychiatric assessment in Royal Darwin Hospital. Retrospective review of 638 psychiatric assessments followed by covariate analysis of patient variables associated with involuntary psychiatric admission. Most of the 225 psychiatric admissions were involuntary (92%). Male patients and those with a preferred language other than English had the highest risk of being admitted involuntarily (RR 1.09, χ2 [1] = 3.9, p = .048, and RR 1.11, p = .036, respectively). Further research regarding the influence of patient demographics and clinical factors on rates of involuntary admissions, particularly for Aboriginal patients, is recommended. The findings prompt discussion on strategies to improve monitoring of involuntary care and barriers to voluntary treatment.

Missed Visits Predict Recurrence in Idiopathic Clubfoot.

Congenital talipes equinovarus, also known as "clubfoot," is a common congenital deformity. While reported relapse rates vary widely, relapse continues to be a common problem faced in the treatment of this condition. The objective of this study is to assess relationships between demographic/socioeconomic factors, follow-up, and rates of relapse in our population of clubfoot patients. Retrospective chart review was conducted for patients undergoing treatment for idiopathic clubfoot from February 2012 to December 2022 at a tertiary children's hospital. Records were analyzed for follow-up adherence and recurrence in the Ponseti method, in addition to patient demographic and socioeconomic factors. Statistical analysis was performed to evaluate associations between recurrence, missed clinical visits, and demographic/socioeconomic factors of interest. Ninety-five patients were included in the study [74.7% male (N=71) and 25.2% female (N=24)]. A total of 64.2% (N=61) of patients developed recurrence during their treatment. Recurrence rates differed significantly by reported bracing noncompliance >1 month (35/46 vs. 26/49, P =0.019), having missed 1 or more clinical visits (38/61 vs. 8/34, P < 0.001), Medicaid or equivalent insurance type (41/56 vs. 20/39, P =0.028), non-white race (47/66 vs. 14/29, P =0.032, higher Social Deprivation Index score (56.13 vs. 41.06, P =0.019). Significant variables were analyzed using a multivariate logistic regression analysis (MVLR). After MVLR, having 1 or more missed clinical visits (OR 4.462, 95% CI: 1.549-12.856) remained significantly associated with increased rates of recurrence. Primary language preference and distance to the hospital were not associated with recurrence. Higher SDI scores, non-white race, Medicaid insurance, and missed clinical follow-up visits were all associated with increased rates of recurrence for clubfoot patients. Using an MVLR model, missed clinical follow-up visits remained independently associated with increased recurrence rates. Level 2-retrospective, prognostic study.

Factors Associated With Prolonged Mental Health Admissions at US Children's Hospitals.

Mental health (MH) hospitalizations at medical hospitals are associated with longer length of stay (LOS) compared with non-MH hospitalizations, but patient factors and costs associated with prolonged MH hospitalizations are unknown. The objective of this paper is to assess patient clinical and demographic factors associated with prolonged MH hospitalizations and describe variation in MH LOS across US children's hospitals. We studied children aged 5 to 20 years hospitalized with a primary MH diagnosis during 2021 and 2022 across 46 children's hospitals using the Pediatric Health Information System database. Generalized estimating equations, clustered on hospital, tested associations between patient characteristics with prolonged MH hospitalization, defined as those in the 95th percentile or above (>14 days). Among 42 654 primary MH hospitalizations, most were aged 14 to 18 (62.4%), female (68.5%), and non-Hispanic white (53.8%). The most common primary MH diagnoses were suicide/self-injury (37.4%), depressive disorders (16.6%), and eating disorders (10.9%). The median (interquartile range) LOS was 2 days (1-5), but 2169 (5.1%) experienced a hospitalization >14 days. In adjusted analyses, race and ethnicity, category of MH diagnosis, and increasing medical and MH complexity were associated with prolonged hospitalization. Our results emphasize several diagnoses and clinical descriptors for targeted interventions, such as behavioral and inpatient MH resources and discharge planning. Expanded investment in both community and inpatient MH supports have the potential to improve health equity and reduce prolonged MH hospitalizations.

A retrospective study on the management of ureteric stones following presentation to the emergency department in the University Hospitals Sussex Trust East from November 2020 to November 2021

Objective: To ascertain which patient demographic, clinical and stone-specific factors were significant when predicting intervention for ureteric stones and determine the proportion of patients with smaller, more distally located stones requiring intervention to establish whether follow-up imaging was indicated to confirm stone passage. Subjects/patients and methods: This is a retrospective review of 227 patients presenting with ureteric stones on non-contrast computerised tomography (NCCT) between November 2020 and November 2021. Eleven different clinical, demographic and imaging-related factors were recorded, and multivariate logistical regression was used to determine which factors were significant when predicting intervention. Results: A total of 53 patients (23.3%) underwent some form of intervention with only stone size ( p &lt; 0.001) and stone location ( p &lt; 0.001) significant in predicting treatment. Only 4.17% of patients with a ⩽ 4 mm distally located stone required intervention. These patients either had raised inflammatory markers or significant pain. Conclusion: Given that 95.83% of patients with ⩽ 4 mm distal ureteric calculi passed their stone spontaneously, a patient-initiated follow-up (PIFU) could be implemented to replace a follow-up NCCT. Based on this dataset, the application of PIFU could have prevented additional radiation exposure of 1.5–3 mSv/patient and excess financial cost of approximately £7000 to services. Level of Evidence: Level 3

Characterization of patients requiring inpatient hospital ethics consults- A single center study.

Ethics consultations are often needed at difficult junctures of medical care. However, data on the nature of how patient characteristics, including race/ethnicity, language, and diagnosis, affect ethics consult outcomes are lacking. We performed a retrospective cohort study of all patients who were seen by the Ethics Consult Service between 2017 and 2021 at a large tertiary academic center with the aim of determining whether patient demographic and clinical factors were associated with the timing of ethics consult requests and recommendations of the ethics team. We found that patients admitted for COVID-19 had significantly longer median times to consult from admission compared with other primary diagnoses (19 vs 8 days respectively, p = 0.015). Spanish-speaking patients had longer median times to consult from admission compared to English speaking patients (20 vs 7 days respectively, p = 0.008), indicating that language barriers may play a role in the timing of ethics consultation. This study demonstrates the need to consider clinical and demographic features when planning and prioritizing ethics consultations at large institutions to enhance consult efficiency, resource utilization, and patient experience and autonomy.

Unveiling Patient Trust in Physicians Across China: Insights from a Nationwide Cross-Sectional Study.

Trust is a major factor affecting patient-physician relationship and healthcare quality. However, there has been a lack of comprehensive study on the extent of and major factors affecting patient trust in healthcare providers of China, the world's largest developing country. The objective of this study is to elucidate the current status of outpatient trust in physicians in China and its influencing factors, providing empirical evidence to enhance doctor-patient trust and improve doctor-patient relationships. Between December 2017 and January 2018, 28,760 patients seeking care at the outpatient departments of 136 tertiary hospitals were interviewed, where they were asked to rate their trust in physicians. We applied a multilevel logistic regression model to explore the association between patients trust and characteristics of hospitals, physicians and patient characteristics. We conducted a series of sensitivity analysis to check the robustness of our findings. Among 28,760 participants included in this study, 91.54% expressed trust in their physicians, while 7.52% showed moderate trust. Only 0.94% expressly distrusted or strongly distrusted their physicians. Outpatients of hospitals with convenient payment, volunteer guidance and enough seats available in the rest and waiting area showed higher levels of trust. Physicians who had a senior title, showed patience and protection of the patient's privacy were more likely to be trusted by their patients in the outpatient setting. Compared to their female counterparts, male outpatients showed a higher degree of trust. While this study highlights an overall high level of Trust in physicians (TIP) among patients in China's tertiary hospitals, it is found to vary with patient demographic factors as well as provider's attributes. Hospitals with a more keen sense of protecting patients privacy and better meeting patients' need for efficient and caring service provision process appeared to yield a higher level of trust.

Association Between Quantitative and Qualitative Imaging Biomarkers and Geographic Atrophy Growth Rate

Investigate associations between geographic atrophy (GA) growth rate and multimodal imaging biomarkers and patient demographics in patients with advanced non-neovascular age-related macular degeneration (nnAMD). Prospective cohort study. One hundred twenty-one eyes of 66 patients with advanced nnAMD with GA enrolled in the University of Colorado AMD Registry from August 2014 to June 2021, with follow-up through June 2023. Multimodal images were reviewed by two graders for imaging biomarkers at enrollment. GA growth rate and square-root transformed (SQRT) GA growth rate were measured between enrollment and final visit. Associations between the outcome SQRT GA growth rate and imaging biomarkers, baseline GA lesions characteristics, and patient demographics were evaluated. Average GA growth rate was 1.430 mm2/year and SQRT GA growth rate was 0.268 mm/year over a mean of 3.7 years. SQRT GA growth rate was positively associated with patient age (P = .010) and female sex (0.035), and negatively associated with body mass index (0.041). After adjustment for these demographic factors, SQRT GA growth rate was positively associated with presence of non-exudative subretinal fluid (P < .001), non-exudative subretinal hyperreflective material (P = .037), and incomplete retinal pigment epithelium and outer retina atrophy (P = .022), and negatively associated with subfoveal choroidal thickness (P = .031) and presence of retinal pseudocysts (P = .030). Larger baseline GA size at enrollment was associated with faster GA growth rate (P = .002) but not SQRT GA growth rate. Select patient demographic factors and basic clinically-relevant imaging biomarkers were associated with GA growth rate. These biomarkers may guide patient selection when considering treating GA patients with novel therapeutics.

Geographic and Physician-Level Variation in the Use of Hypofractionated Radiation Therapy for Breast Cancer in the U.S.: A Cross-Classified Multilevel Analysis

We aimed to assess geographic and physician-level variation for hypofractionated whole-breast irradiation (HF-WBI) use for early-stage breast cancer patients in the United States. We further evaluated the association between HF-WBI use and demographic factors after accounting for these variations. We performed a retrospective study of early-stage breast cancer patients using private employer-sponsored insurance claims from 2008 to 2017. Patients were clustered according to geographic level and by radiation oncologist. Bayesian cross-classified multilevel logistic models were used to examine the geographic heterogeneity and variation of radiation oncologists simultaneously. Intracluster correlation coefficient (ICC) and median odds ratios (MOR) were calculated to quantify the variation at different levels. We also used the cross-classified model to identify patient demographic factors associated with receiving HF-WBI. The study included 79,747 women (74.0%) who received conventionally fractionated whole-breast irradiation (CF-WBI) and 27,999 women (26.0%) who underwent HF-WBI. HF-WBI adoption increased significantly across time (2008-2017). The variation in HF-WBI utilization was attributed mostly to physician-level variability (MOR = 2.59). The variability of HF-WBI utilization across core-based statistical areas (CBSAs) (MOR = 1.55) was found to be the strongest among all geographic classifications. After accounting for variability in both CBSAs and radiation oncologists, age, receiving chemotherapy, and several community-level factors, including distance from home to facility, community education level, and racial composition, were found to be associated with HF-WBI utilization. This study demonstrated geographic and physician-level heterogeneity in the use of HF-WBI among early-stage breast cancer patients. HF-WBI utilization was also found to be associated with patient and community-level characteristics. Given observed physician-level variability, intervention through continuing medical education could help doctors to better understand the advantages of HF-WBI and promote the adoption of HF-WBI in the U.S. Influence of physician-level characteristics on HF-WBI utilization merits further study.

Seroepidemiology of Toxoplasma gondii Infection in Patients with Liver Disease in Southeastern Iran.

Recent research has been concentrated on investigating the involvement of Toxoplasma gondii (T. gondii) in the progression of liver disorders. This study aims to investigate the prevalence of T. gondii infection in patients with non-alcoholic fatty liver disease (NAFLD), as well as the effects of toxoplasmosis infection on biological biomarkers such as aspirate transaminase (AST), alanine transaminase (ALT), cholesterol (Chol), and triglyceride (Tg) levels in Sistan, southeast Iran. A case-control study was conducted between December 2021 and September 2022. The study included 225 patients diagnosed with NAFLD as the case group and 225 healthy blood donors as the control group. The controls were selected from the same region and were matched with the patients based on gender and age. We collected serum samples from all patients and utilized an enzyme-linked immunosorbent assay to analyze them for the existence of anti-T. gondii IgG antibodies. A questionnaire and medical records were utilized to gather data on the patient's demographic factors. The prevalence of anti-T. gondii IgG antibodies were 68 (30.2%) in patients with NAFLD, whereas it was 11 (4.88%) in the control group. The seroprevalence of T. gondii in NAFLD patients increased in correlation with age (P < 0.001). The prevalence of NAFLD was significantly greater in the seropositive group compared to the seronegative group (P < 0.001). In addition, the levels of the metabolic markers Chol and Tg were significantly higher in T. gondii seropositive NAFLD patients compared to T. gondii seronegative NAFLD patients. The findings of this study indicate a high seroprevalence of T. gondii in patients with NAFLD. Further studies are warranted to investigate the underlying mechanisms and potential therapeutic implications of this association.

The impact of the COVID-19 pandemic on children and adolescent mental health in-patient service use in England: interrupted time-series analysis of national patient records.

During the initial phases of the COVID-19 pandemic, children and young people (CYP) faced significant restrictions. The virus and mitigation approaches significantly impacted how health services could function and be safely delivered. To investigate the impact of COVID-19 lockdowns on CYP psychiatric admission trends during lockdown 1 (started 23 Mar 2020) and lockdown 2 (started 5 Nov 2020) of the COVID-19 pandemic in England. Routinely collected, retrospective English administrative data regarding psychiatric hospital admissions, length of stay and patient demographic factors were analysed using an interrupted time series analysis (ITSA) to estimate the impact of COVID-19 lockdowns 1 and 2 on service use trends. We analysed data of 6250 CYP (up to 18 years of age) using ordinary least squares (OLS) regression analysis with Newey-West standard errors to handle autocorrelation and heteroscedasticity. Psychiatric hospital admissions for CYP significantly fell during lockdown 1, and then fell even further during lockdown 2. A greater proportion of admissions during lockdown were out of area or to independent sector units. During lockdown, the average age of CYP admitted was higher, and a greater proportion were female. There was also a significant increase in the proportion of looked-after children and CYP from the most socioeconomically deprived areas admitted during lockdown 2. During both lockdowns, fewer CYP had psychiatric admissions. The subsequent rise in admissions for more socioeconomically deprived CYP and looked-after children suggests that these CYP may have been disproportionately affected by the pandemic, or overlooked during earlier phases.

Factors influencing the indication of coronary angiography in patients presenting with chest pain unspecified: an analysis of two decades (1994-2014).

Guidelines for cardiac catheterization in patients with non-specific chest pain (NSCP) provide significant room for provider discretion, which has resulted in variability in the utilization of invasive coronary angiograms (CAs) and a high rate of normal angiograms. The overutilization of CAs in patients with NSCP and discharged without a diagnosis of coronary artery disease is an important issue in medical care quality. As a result, we sought to identify patient demographic, socioeconomic, and geographic factors that influenced the performance of a CA in patients with NSCP who were discharged without a diagnosis of coronary artery disease. We intended to establish reference data points for gauging the success of new initiatives for the evaluation of this patient population. In this 20-year retrospective cohort study (1994-2014), we examined 107 796 patients with NSCP from the Myocardial Infarction Data Acquisition System, a large statewide validated database that contains discharge data for all patients with cardiovascular disease admitted to every non-federal hospital in NJ. Patients were partitioned into two groups: those offered a CA (CA group; n = 12 541) and those that were not (No-CA group; n = 95 255). Geographic, demographic, and socioeconomic variables were compared between the two groups using multivariable logistic regression, which determined the predictive value of each categorical variable on the odds of receiving a CA. Whites were more likely than Blacks and other racial counterparts (19.7% vs. 5.6% and 16.5%, respectively; P < .001) to receive a CA. Geographically, patients who received a CA were more likely admitted to a large hospital compared to small- or medium-sized ones (12.5% vs. 8.9% and 9.7%, respectively; P < .05), a primary teaching institution rather than a teaching affiliate or community center (16.1 % vs. 14.3% and 9.1%, respectively; P < .001), and at a non-rural facility compared to a rural one (12.1% vs. 6.5%; P < .001). Lastly from a socioeconomic standpoint, patients with commercial insurance more often received a CA compared to those having Medicare or Medicaid/self-pay (13.7% vs. 9.5% and 6.0%, respectively; P < .001). The utilization of CA in patients with NSCP discharged without a diagnosis of coronary artery disease in NJ during the study period may be explained by differences in geographic, demographic, and socioeconomic factors. Patients with NSCP should be well scrutinized for CA eligibility, and reliable strategies are needed to reduce discretionary medical decisions and improve quality of care.

Stroke Risk in Survivors of Head and Neck Cancer

Survivors of head and neck cancers (HNC) have increased risk of stroke. A comprehensive report using standardized methods is warranted to characterize the risk and to inform on survivorship strategy. To determine the stroke risk in subpopulations of survivors of HNC in Singapore. This national, registry-based, cross-sectional study aimed to estimate stroke risk in subgroups of the HNC population between January 2005 and December 2020. Participants were identified from the Singapore Cancer Registry, the Singapore Stroke Registry, and the Registry of Birth and Deaths using relevant International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) and International Statistical Classification of Diseases and Related Health Problems, Tenth Revision, Australian Modification (ICD-10-AM) codes. HNC subgroups were defined based on patient demographic, disease, and treatment factors. Data were analyzed from September 2022 to September 2023. Diagnosis of HNC. Both ischemic and hemorrhagic stroke were studied. The age-standardized incidence rate ratio (SIRR) and age-standardized incidence rate difference (SIRD) were reported. The Singapore general population (approximately 4 million) served as the reference group for these estimations. A total of 9803 survivors of HNC (median [IQR] age at diagnosis, 58 [49-68] years; 7166 [73.1%] male) were identified. The most common HNC subsites were nasopharynx (4680 individuals [47.7%]), larynx (1228 individuals [12.5%]), and tongue (1059 individuals [10.8%]). A total of 337 individuals (3.4%) developed stroke over a median (IQR) follow-up of 42.5 (15.0-94.5) months. The overall SIRR was 2.46 (95% CI, 2.21-2.74), and the overall SIRD was 4.11 (95% CI, 3.37-4.85) strokes per 1000 person-years (PY). The cumulative incidence of stroke was 3% at 5 years and 7% at 10 years after HNC diagnosis. The SIRR was highest among individuals diagnosed at younger than 40 years (SIRR, 30.55 [95% CI, 16.24-52.35]). All population subsets defined by age, sex, race and ethnicity, HNC subsites (except tongue), stage, histology, and treatment modalities had increased risk of stroke compared with the general population. The SIRR and SIRD were significantly higher among individuals who had a primary radiation treatment approach (SIRR, 3.01 [95% CI, 2.64-3.43]; SIRD, 5.12 [95% CI, 4.18-6.29] strokes per 1000 PY) compared with a primary surgery approach (SIRR, 1.64 [95% CI, 1.31-2.05]; SIRD, 1.84 [95% CI, 0.923.67] strokes per 1000 PY). In this cross-sectional study of survivors of HNC, elevated stroke risks were observed across different age, subsites, and treatment modalities, underscoring the importance of early screening and intervention.