Hospital Inpatients Research Articles

Better understanding of c-reactive protein and leukocytes in psychiatric inpatients with affective disorders: A biopsychosocial approach.

Affective disorders (AD) have been linked to inflammatory processes, although the underlying mechanisms of this relationship are still not fully elucidated. It is hypothesized that demographic, somatic, lifestyle, and personality variables predict inflammatory parameters in AD. To identify biopsychosocial factors contributing to inflammation in AD measured with two parameters, C-reactive protein (CRP) and leukocytes. This observational study investigated 186 hospital inpatients diagnosed with AD using demographic parameters, serum inflammatory markers, somatic variables, psychological questionnaires, and lifestyle parameters. Hierarchical regression analyses were used to predict inflammatory markers from demographic, somatic, lifestyle, and personality variables. Analyses showed that 33.8% of the variance of CRP was explained by body mass index and other somatic medication (e.g. anti-diabetics), age and education, and age of affective disorder diagnosis. For leukocytes, 20.1% of the variance was explained by smoking, diet, metabolic syndrome (MetS), and anti-inflammatory medication (e.g. non-steroidal anti-inflammatory drugs). Other psychiatric or behavioural variables did not reach significance. Metabolic components seem important, with mounting evidence for a metabolic affective disorder subtype. Lifestyle modifications and psychoeducation should be employed to prevent or treat MetS in AD.

A Survey of the Prevalence of Infections Present among Inpatients in a Tertiary Care Hospital in 2023

Objective: To explore the current infection rate among inpatients in a tertiary hospital in 2023, to understand the infection situation in the hospital, and to provide a reliable basis for carrying out further hospital infection prevention and control and other work. Methods: Inpatients of a tertiary hospital on a certain date in 2023 were selected, and the survey data were extracted with the Apricot Grove real-time monitoring system using a combination of questionnaires and medical record data. Results: The infection rate was 12.63%, of which the hospital infection rate was 2.25% and the community infection rate was 10.38%. Lower respiratory tract infections accounted for 77.28% of the community infections, and lower respiratory tract infections accounted for 73.44% of the cases of hospital infections, with a total of 44 strains of pathogens isolated from hospital infections, and a total of 218 strains of pathogens isolated from community infections. The total application rate of antimicrobial drugs was 31.67%, the proportion of prophylactic drugs in the whole hospital was 9.66%, the proportion of therapeutic drugs was 90.33%, and the rate of bacterial culture delivery was 39.18%. Conclusion: The infection rate survey truly reflects the dynamics of infection in this hospital, makes clearer the key departments and key links of hospital infection prevention and control, further provides the basis for targeted infection control, and improves the knowledge and execution of hospital infection prevention and control by medical staff.

Antimicrobial Susceptibility and Molecular Epidemiology of Multidrug-resistant Pseudomonas aeruginosa in Northeast of Brazil

Introduction: This study aimed to investigate the antimicrobial susceptibility profile of nosocomial strains of Pseudomonas aeruginosa isolated from inpatients of a teaching hospital in the City of Sobral, Ceará, in Northeast of Brazil (Santa Casa de Misericórdia de Sobral - SCMS) from March/2019 to March/2020, as well as to assess the occurrence of resistance genes bla-TEM, bla-SHV, bla-CTX-M 1/2, bla-IMP-1, bla-KPC, bla-GES, bla-SPM-1, bla- NDM-1, bla-VIM. Methodology: Bacterial identification and antimicrobial susceptibility tests (AST) were performed using the automated system Vitek®2. Conventional polymerase chain reaction (PCR) was used to amplify genes of interest. Results: Thirty-eight specimens of P. aeruginosa were collected. More than half of the isolates were resistant to imipenem (55.2%), and showed different rates of resistance to the other antimicrobials tested. In addition, intermediate susceptibility was also observed to gentamicin (7.8% of the isolates) and meropenem (10.52% of the isolates). The gene bla-CTX-M 1/2 was the most prevalent (41.9%), while bla-GES was highly identified among the carbapenemase-producing strains (12.9%). Conclusion: The results demonstrated considerable resistance rates to β-lactam antibiotics, which could be attributable to the indiscriminate use of these antibiotics in the analyzed hospital, whose control relies on the improvement of antimicrobial prescription policies.

Optimizing anticoagulation therapy for in-hospital patients on direct oral anticoagulants: a single-centre modified Delphi study.

The management of patients treated with direct oral anticoagulants (DOACs) during hospitalization is a common challenge in clinical practice. Although bridging is generally not recommended, too often DOACs are switched to parenteral therapy with low molecular weight heparins. Our objectives were to update a local guideline for perioperative DOAC management and to develop a guideline for the anticoagulation management in non-surgical patients regarding temporary DOAC discontinuation. We executed a two-step modified Delphi study in a 1000-bed university hospital in Belgium. The Delphi questionnaires were developed based on a literature review and a telephone survey of prescribers. Two expert panels were established: one dedicated to perioperative DOAC management and the other to DOAC management in non-surgical patients. Both panels completed two rounds, commencing with an individual and online round, followed by a face-to-face group session. After the two-round Delphi process, the updated perioperative guideline on DOAC management included reasons for delaying the resumption of DOACs following surgery, such as oral intake not possible, the probability of re-intervention within 3 days, and insufficient haemostasis (e.g. active clinically significant haematoma, haemorrhagic drains or wounds). Furthermore, a guideline for non-surgical hospitalized patients was developed, outlining possible reasons for interrupting DOAC therapy. Both guidelines offer clear anticoagulation therapy strategies corresponding to the identified scenarios. We have updated and developed guidelines for DOAC management in surgical and non-surgical patients during hospitalization, which aim to support prescribers and to enhance targeted prescription review by hospital pharmacists.

Global and regional seroprevalence, incidence, mortality of, and risk factors for scrub typhus: A systematic review and meta-analysis

ObjectivesScrub typhus is underdiagnosed and underreported but emerging as a global public health problem. We aimed to provide the first comprehensive review on the seroprevalence, incidence, mortality of and risk factors for scrub typhus. MethodsWe searched PubMed, Scopus, Web of Science, China National Knowledge Infrastructure and other databases. Trended incidence and median mortality were calculated and pooled seroprevalence and risk factors for scrub typhus were evaluated using the random-effects meta-analysis. ResultsWe included 663 articles from 29 countries/regions. The pooled seroprevalence was 10.73% (95%CI 9.47-12.13%) among healthy individuals and 22.58% (95%CI: 20.55%-24.76%) among febrile patients. Mainland China reported the highest number of cases and South Korea and Thailand had the highest incidence rates. Median mortalities were 5.00% (range: 0.00-56.00%) among hospital inpatients, 6.70% (range: 0.00-33.33%) among patients without specified admission status and 2.17% (range: 0.00-22.22%) among outpatients. The significant risk factors included agricultural work, specific vegetation exposure, other outdoor activities, risky personal health habits, and proximity to rodents, livestock, or poultry. ConclusionsOur comprehensive review elucidates the significant yet variable burden of scrub typhus across different regions, underscoring its emergence as a critical public health concern globally.

Patient reported experience measures: an assessment of the in-patients in a tertiary care teaching hospital

Patient reported experience measures: an assessment of the in-patients in a tertiary care teaching hospital

An Analysis of Inpatient Satisfaction with Trust-related Factors of Public Secondary and Tertiary Hospitals in China.

Patient satisfaction surveys are implemented as an essential quality improvement tool in healthcare markets. This study investigates patient satisfaction in public secondary and tertiary hospitals and identifies factors contributing to inpatient satisfaction, particularly trust-related factors, to eventually improve the quality of care in the healthcare system. A population-based cross-sectional survey was conducted between February and April 2021 in 31 Chinese provinces. Telephone interviews with computer assistance were used to gather data. Spearman Rank Correlation was used to analyze satisfaction with hospitalization services between secondary and tertiary hospitals. Multiple Linear Regression was used to determine the influencing factors of overall patient satisfaction. Inpatients reported more satisfaction with inpatient care when doctors treated them respectfully (p<0.01). Inpatients with higher self-identified social class reported higher satisfaction (p<0.01). Inpatients who trust in most people in society (p<0.01) and trust in the Chinese healthcare system (p<0.01) reported higher satisfaction. Female inpatients reported higher overall satisfaction (p<0.01). The study of Chinese inpatients in secondary and tertiary hospitals highlighted the importance of respect from doctors, their self-identified social class, and their trust in influencing satisfaction during their hospital stay and called for additional research into policy measures.

Oral discomfort and health behavior of patients with typical vs. atypical antipsychotic drugs.

Psychiatric patients suffer from oral diseases and side effects of antipsychotic medication. In particular, the typical antipsychotic drugs may cause severe hyposalivation with subsequent oral symptoms. We therefore aimed to compare oral health behavior and oral side effects of in-hospital patients taking typical vs. atypical antipsychotic drugs with the hypothesis that the former drugs cause more oral pain than the newer drugs. This cross-sectional questionnaire and interview study investigated subjective oral symptoms and their health behavior in 170 hospitalized psychiatric patients, comparing those taking typical vs. atypical antipsychotic drugs. Cross-tabulations and chi-square tests were used for analyses. Persistent oral pain lasting throughout the day was reported by 46% in the typical, and 5% in the atypical antipsychotic group patients, respectively. In both groups, the pain was mainly in the tongue and buccal mucosa and was described as a burning sensation. A significantly higher prevalence of xerostomia was reported in the typical antipsychotic medication group (66%) compared with the atypical antipsychotic medication group (53%, p<0.01). Self-assessed dental health was assessed as poor by two-thirds of the patients of whom 69% reported toothbrushing once daily. Approximately half of them reported having had a visit to a dentist within the previous year. Of the women 28%, and of the men 17%, respectively, had received professional consultations for oral symptoms. The current results on psychiatrically hospitalized patients emphasize the need for awareness of oral discomfort and its subsequent effects on the quality of life in this challenging patient group. Focus should also be placed on a wide range of support encouraging the patients to maintain good daily oral hygiene and seek professional dental help when needed.

Factors Related to Hospital Inpatients among the Poor in Indonesia

Background: The poor are vulnerable when they fall seriously ill and require hospitalization. The study aimed to analyze the factors related to hospital inpatients among the poor in Indonesia. Methods: We analysed the 2018 Indonesian Basic Health Survey data. This cross-sectional study examined 233778 respondents through stratification and multistage random sampling. We used seven independent variables age, gender, marital status, education, employment, and health insurance, in addition to the hospital inpatient, as a dependent variable. We employed binary logistic regression to evaluate the data. Results: The poor in urban areas were 1.315 times more likely to be hospital inpatients than those in rural areas (95%CI 1.249-1.385). Age, gender, and marital status were related to the hospital inpatients. The better the education level, the higher the hospital inpatient proportion. Meanwhile, the employed were 40% less likely than the unemployed to be hospital inpatients (95%CI 0.565-0.634). Furthermore, the insured were 3.513 times more likely than the uninsured to be hospital inpatients (95%CI 3.264-3.780). Conclusion: Seven variables were related to hospital inpatients among the poor in Indonesia: residence, age, gender, marital status, education, employment, and health insurance. Health insurance was the main factor associated with hospital inpatients among low-income people. The government must increase the subsidy quota for the poor's participation in National Health Insurance.

Effects of Early Gait Training on Inpatient Frailty After Transcatheter Aortic Valve Implantation.

This study aimed to clarify the relationship between the number of days of early gait training and frailty in in-hospital patients undergoing transcatheter aortic valve implantation (TAVI) for aortic stenosis, focusing on the Clinical Frailty Scale (CFS) and clinical laboratory data. Sixty-nine patients admitted to the Ichinomiya West Hospital from November 1, 2019 to November 30, 2023 were included in the study. Of the 69 patients, those who started gait training on postoperative day 0 or 1 were defined as the early gait training group and those who started gait training later than postoperative day 1 were defined as the delayed gait training group. There was a significant difference in the number of days to gait training initiation, which was 3.9 days in the delayed gait training group and 0.9 days in the early gait training group. The early gait training group started early mobilization and had a significantly shorter postoperative hospital stay than the delayed gait training group. Clinical laboratory data showed that walking speed was significantly faster and grip strength was significantly higher in the early group. The number of days to gait training initiation was an independent predictor of changes in CFS scores. Early gait training in patients after TAVI may predict early improvements in physical function and movement, shorter hospital stay, and frailty at discharge.

Strategy for an early simultaneous introduction of four-pillars of heart failure therapy: results from a single center experience.

The 2021 European Society of Cardiology (ESC) Guidelines recommend the use of four different classes of drugs for heart failure with reduced ejection fraction (HFrEF): beta blockers (BB), sodium-glucose cotransporter-2 inhibitors (SGLT2i), angiotensin receptor/neprilysin inhibitor (ARNI), and mineralocorticoid receptor antagonists (MRAs). Moreover, the 2023 ESC updated Guidelines suggest an intensive strategy of initiation and rapid up-titration of evidence-based treatment before discharge, based on trials not using the four-pillars. We hypothesized that an early concomitantly administration and up-titration of four-pillars, compared with a conventional stepwise approach, may impact the vulnerable phase after hospitalization owing to HF. This prospective, single center, observational study included consecutive in-hospital patients with HFrEF. After performing propensity score matching, they were divided according to treatment strategy into group 1 (G1), with predischarge start of all four-pillars, with their up-titration within 1 month, and group 2 (G2) with the pre Guidelines update stepwise four-pillars introduction. HF hospitalization, cardiovascular (CV) death, and the composite of both were evaluated between the two groups at 6-month follow-up. The study included a total of 278 patients who completed 6-month follow-up (139 for both groups). There were no differences in terms of baseline features between the two groups. At survival analysis, HF hospitalization risk was significantly lower in G1 compared with G2 (p < 0.001), while no significant differences were observed regarding CV death (p = 0.642) or the composite of CV death and HF hospitalization (p = 0.135). In our real-world population, patients with HF treated with a predischarge and simultaneous use of four-pillars showed a reduced risk of HF hospitalizationduring the vulnerable phase after discharge, compared with a conventional stepwise approach.

The Bed Bridge Test: a new functional test for hospital inpatients – a feasibility and measurement study

Purpose To develop and assess the Bed Bridge Test’s (BBT) feasibility, safety, and clinimetric properties and evaluate functional capacity in hospitalised patients. Materials and methods This feasibility and measurement study examined four BBT versions, including the timed-limited at 30 and 60 s and repetition-limited at 5 and 10 times, in hospitalised patients in a university hospital in Brazil. Ninety-two functionally stable patients with respiratory, gastrointestinal, or post-surgical conditions participated. Participants completed the BBT versions in a random order. BBT concurrent criterion validity was evaluated using the Short Physical Performance Battery (SPPB), Sit-to-Stand (STS) test, and Functional Status Score (FSS). Results The participants were 51 ± 17 years old, 60% female, and 66% with clinical conditions. All participants completed the BBT versions without adverse events. Test–retest reliability was good–excellent (intraclass correlation coefficient >0.87) for all BBT versions, with acceptable agreement parameters and minimal detectable changes. The time-limited versions of the BBT might be affected by a ceiling effect. Floor effects were minimal for all BBT versions. BBT showed moderate associations with SPPB and STS and weak associations with FSS. Conclusions The BBT is feasible and has promising measurement properties.

Missed Opportunities: A Retrospective Study of Hepatitis C Testing in Hospital Inpatients.

Increasing testing is key to achieving hepatitis C elimination. This retrospective study aimed to assess the testing cascade of patients at a regional hospital in Victoria, Australia, who inject drugs or are living with hepatitis C, to identify missed opportunities for hepatitis C care. Adult hospital inpatients and emergency department (ED) attendees from 2018 to 2021 with indications for intravenous drug use (IDU) or hepatitis C on their discharge or ED summary were included. Data sources: hospital admissions, pathology, hospital pharmacy, and outpatients. We assessed progression through the testing cascade and performed logistic regression analysis for predictors of hepatitis C care, including testing and treatment. Of 79,923 adults admitted, 1345 (1.7%) had IDU-coded separations and 628 (0.8%) had hepatitis C-coded separations (N = 1892). Hepatitis C virus (HCV) status at the end of the study was unknown for 1569 (82.9%). ED admissions were associated with increased odds of not providing hepatitis C care (odds ratio 3.29, 95% confidence interval 2.42-4.48). More than 2% of inpatients at our hospital have an indication for testing, however, most are not being tested despite their hospital contact. As we work toward HCV elimination in our region, we need to incorporate testing and linkage strategies within hospital departments with a higher prevalence of people at risk of infection.

Comparison of clinical outcomes between family caregivers and professional caregivers in in-hospital patients with acute ischaemic stroke: A prospective cohort study.

This study explored the impact of different care modes on the outcome of hospitalized patients with acute ischaemic stroke (AIS) during hospitalization and 3 months after discharge. This was a prospective cohort study comparing the outcomes at hospitalization, at discharge, and at 3 months post discharge among AIS patients with different caregiving arrangements from 9, December 2022 to 20, August 2023. The general information questionnaire, Modified Barthel Index, Shortened General Comfort Questionnaire, Perceived Social Support scale, Herth Hope Index, modified Rankin scale and EQ-5D-5L were utilized for the investigation. The psychological evaluation scores during hospitalization, including comfort, perceived social support, and hope, did not significantly differ between the two groups of AIS patients (p > .05). Moreover, there were no significant impacts observed in terms of length of stay (LOS) at the hospital or hospitalization expense (p > .05). The proportion of patients with intact functionality was greater in the family caregiver group 3 months after discharge (16.5%). However, when stratified based on prognosis, the difference in outcomes between the two groups of patients did not reach statistical significance (p > .05). The analysis of ADL, quality of life and stroke recurrence in 276 surviving ischaemic stroke patients 3 months post discharge indicated no differences between the two groups across all three aspects (p > .05). Older and divorced or widowed AIS patients tend to prefer professional caregivers. The psychological state during hospitalization, length of hospital stay and hospitalization expenses are not influenced by the caregiving model. Three months post discharge, a greater proportion of patients in the family caregiving group had intact mRS functionality, but this choice did not impact patient prognosis, stroke recurrence, quality of life or independence in ADL.

A Modern Diagnostic Procedure-The Introduction of Point-of-Care Ultrasound in Romanian Emergency Physicians' Daily Routine.

Emergency medicine in Romania has developed fast since inception. The need for faster diagnostic capabilities due to the high workload pre- and in-hospital made point-of-care ultrasound (POCUS) a logical next step. The advantages of POCUS are well known, but implementation presents challenges. Our goal was to study how a straightforward method of implementation would work locally. Two prospective observational studies were conducted at 6 months (prehospital) and 4 months (in-hospital). The protocol used was extended focused assessment sonography in trauma (eFAST), and the shock index (SI) was used to stratify patients. Voluntary sampling was conducted by emergency physicians. The primary outcomes were patient numbers, type of case use, results, and accuracy. The prehospital study registered 34 patients: 41% traumas, 35% cardiac arrest, 18% shock, and 6% acute respiratory distress. The in-hospital study patients were 78: 36% traumas, 6% cardiac arrests, 41% shock, and 17% acute respiratory distress. A total of 88.5% of the cases were confirmed with definitive imagistic findings. The studies mark an increase in POCUS usage and use in complicated cases. Providing supervision and feedback into clinical practice resulted in a further increase in POCUS usage, the second study having an 88.5% accuracy when compared to the final diagnostic proving the increased efficiency of a longitudinal training approach.

The impact of osteosarcopenia and its parameters on mortality of COVID-19 in-hospitalized older patients: the findings of BEH (Bushehr elderly health) program

The impact of osteosarcopenia and its parameters on mortality of COVID-19 in-hospitalized older patients: the findings of BEH (Bushehr elderly health) program

Factors Influencing the Personal Recovery of Inpatients in a Forensic Psychiatric Hospital in South Korea.

This study aimed to identify the factors influencing the personal recovery of inpatients of a forensic psychiatric hospital. A descriptive study design was assigned. The participants were 136 inpatients in a forensic psychiatric hospital in South Korea. The data were analyzed using SPSS Statistics Version 26.0 with descriptive statistics, independent t test, analysis of variance, Pearson correlation coefficient, and multiple regression. Perceived physical health status (β = 0.16, p = 0.034), perceived mental health status (β = 0.20, p = 0.023), perceived family support (β = 0.17, p = 0.013), duration of hospitalization (β = 0.25, p < 0.001), and recovery attitudes (β = 0.36, p < 0.001) were the significant factors explaining 42.6% of the variance in the personal recovery of participants. The findings of this study indicate that recovery attitudes, health status, and personal support affect forensic mental health personal recovery. Personal recovery can be strengthened through nursing intervention and support to strengthen recovery attitudes and health status. It is necessary to get used to personal recovery through long-term and systematic education, and organizations and nurses need to make efforts to provide services centered on personal recovery.

Regional differences of chronic rhinosinusitis endotypes based on tissue inflammatory and remodeling biomarkers

Objective: To analyze the characteristics of patients with chronic rhinosinusitis (CRS) in the South China region based on pathological tissue biomarkers for regional comparison. Methods: The study population consisted of CRS in-patients in the First Affiliated Hospital of Sun Yat-sen University from October 2019 to June 2022. Among all the 181 cases, 123 of them were male and 58 were female, with an average age of 40. Retrospectively collected clinical data included demographic information, preoperative symptom scores, preoperative endoscopic images, preoperative paranasal sinus computed tomography scanning images, and inflammatory serological features. In addition, 52 variables of pathological tissue biomarkers including cytokines, chemokines and remodeling factors were collected for analysis. Cluster analysis was performed on the integrated data of training set through centroid-based clustering algorithm, and the inflammatory characteristics, post-operation control status, and airway diseases comorbidity of each endotype were analyzed. R project (version 4.2.2) was used in statistical analysis. Results: Cluster analysis divided 181 patients with CRS into 4 endotypes. Cluster 1 (n=101, 55.80%) showed a locally low inflammatory status. Cluster 2 (n=23, 12.71%) showed a mixed type of inflammation with predominantly neutrophilic inflammation and tissue remodeling. Cluster 3 (n=11, 6.08%) was characterized by type Ⅱ inflammation without tissue remodeling. Cluster 4 (n=46, 25.41%) was mainly characterized by type Ⅱ inflammation with tissue remodeling, showing higher comorbidity rate of asthma and allergic rhinitis. This cluster presented more severe symptoms, significant olfactory dysfunction, extensive overall inflammation based on objective examination results, a notable increase in total eosinophil count and proportion in peripheral blood, and the highest uncontrolled rate observed one year post-surgery. In comparison to other regions, the endotype classification of CRS in Southern China was characterized by a predominant pattern of locally low inflammatory status, a moderate level of type Ⅱ inflammation with tissue remodeling, and a lesser presence of neutrophilic inflammation. Conclusion: CRS distribution in Southern China is mainly characterized by low inflammatory endotype and type Ⅱ inflammation with tissue remodeling. The latter shows more severe clinical manifestations and higher uncontrol rate after surgery.

Genotype and epidemiological characteristics of human metapneumovirus among hospitalized cases of acute respiratory infection in children in Changchun City, Jilin Province from 2019 to 2023

Objective: To investigate the genotype and epidemiological characteristics of human metapneumovirus (HMPV) among hospitalized cases with acute respiratory infections (ARI) in children in Changchun City, Jilin Province, China. Methods: From June 2019 to June 2023, throat swabs of ARI inpatients in Changchun Children's Hospital were collected, and their epidemiological and clinical information were also collected. Quantitative reverse transcription-PCR was used to identify HMPV-positive cases, followed by the amplification of the G gene and genetic analysis in the HMPV-positive cases. Results: A total of 3 311 children hospitalized with ARI were included in this study. Their age ranged from 0 to 17 years old, and the M (Q1, Q3) of age was 2 (1, 3) years. About 1 811 (54.70%) cases were males. A total of 167 HMPV-positive cases were detected with a positive rate of 5.04%, of which 92.81% (155/167) were children under 5 years old. The positive rate of HMPV in 2019 was 6.37% (30/471), which dropped to the lowest in 2020 (2.31%, 10/432). The HMPV-positive rate was then rebounded in 2021 (4.70%, 60/1 277) and 2022 (4.56%, 21/461), which increased to 6.87% (46/670) in 2023. The difference in HMPV-positive rate among each year was statistically significant (P<0.05). The prevalence peak of HMPV varied in different years, showing either a unimodal or bimodal distribution in one year. A total of 79 HMPV G gene sequences were obtained, of which subtype A and subtype B accounted for 48.10% and 51.90%, respectively. All of the subtype A sequences were clarified as A2c duplicated variants, and subtype B was mainly B2 genotype. Besides, subtypes A and B were prevalent alone or co-circulated in different years, and there was a subtype replacement pattern in HMPV. Conclusion: The positive rate of HMPV in hospitalized ARI cases in children is significantly different from 2019 to 2023 in Changchun City. Notably, there are certain switch patterns of HMPV subtypes A and B in different years.

Relationship Between Unit Characteristics and Fall Incidence: A Cross-Sectional Survey Using Administrative Data in Japan.

Falls are the most frequent accident experienced by inpatients in hospitals. As falls affect patient outcomes, high fall risk factors should be studied to prevent falls and improve patient safety. However, the relationship between hospital unit characteristics and fall risk has never been assessed. This study was designed to identify the unit characteristics significantly related to fall risk. A cross-sectional study was conducted on the medical records of patients hospitalized in a Japanese academic hospital between 2018 and 2019. This study quantified unit activities and utilized Diagnosis Procedure Combination data to examine unit characteristics related to falls based on unit day. Data on 16,307 patients were included in the analysis, and 355 unit days were certified as fall events. Based on patient condition and medical treatment, the results identified antineoplastic injections, radiation therapy, aseptic treatment room, and functional status of partly assisted transfers, meals, and oral care as unit characteristics associated with increased fall events. Decreased nursing time per patient at night (odds ratio [OR] = 0.75, p = .04) and higher numbers of partially assisted transfer patients were also identified as unit characteristics associated with higher fall incidence rates (OR = 5.56, p = .01). The results of this study are expected to assist nurses to predict falls based on unit characteristics; reducing nursing time in the units was found to be a factor associated with higher fall risk. Nurse managers must understand the unit-related fall risk factors, appropriately assign nurse staffing numbers, and demonstrate nursing leadership to prevent falls in their units.