One-Year Mortality Rates Before and After Implementing Quality-Improvement Initiatives to Prevent Inpatient Falls (2012⁻2016)

In-Hospital Hip Fractures in a Large Irish Teaching Hospital: Patient Risk Factors and Outcomes

INTRODUCTION

In-hospital hip fractures follow falls during unrelated admissions. Little data in the Irish setting is available on this vulnerable subset of hip fracture patients. Our objective is to review the incidence of in-hospital hip fractures, identify risk factors, and evaluate outcomes.

METHODS

This is a retrospective observational review. We collected patient data in St. James' Hospital using the Hospital In-Patient Enquiry database and Electronic Patient Records for in-hospital hip fractures between 10/02/2017 and 22/04/2020. Comorbidity, survival, and discharge destination data were gathered.

RESULTS

We identified 40 fractures, representing 11.5% of all hip fractures treated at our center during the study period. The patients were 60-95 years old. Median age was 77 years for males and 86 years for females. Most (72.5%) were identified as fall risks, and 52% were unwitnessed falls. Many had a history of falls (67.5%), dementia (52.5%), or both (42.5%). Delirium was common (42.5%), and 75% had at least one vascular/coagulation disorder. Mortality was 10.25% at 30 days, 23.1% at 90 days, and 51.4% at 12 months. Although 70% were admitted from home, only 10% were discharged back home. 30% were admitted to a nursing home, and 55% were discharged from a nursing home.

CONCLUSION

In-hospital hip fractures accounted for 11.5% of all hip fractures treated at our center, confirming the need for a well-defined hospital protocol. Patients often present with previous falls, dementia, and cardiovascular disease. Outcomes are poor, with 51.4% mortality at 12 months and significant morbidity reflected by a loss of independent living.

Secular trends in fall-related hospitalizations in adolescents, youth and adults: a population-based study

Background

Falls are one of the major causes of injury globally. However, there is a lack of population-based studies on falls among adolescents, young and middle-aged adults. We therefore aimed to conduct a large-scale population study on the secular trend in incidence of fall-related hospitalization.

Methods

A population-wide electronic database, Hong Kong's Clinical Data Analysis and Reporting System (CDARS), was used in this retrospective cohort study. Patients aged≥10, hospitalized with diagnosis of accidental falls (ICD-9-CM E880-E888) from 2005-2018, were included. Outcome measures included the number, age- and sex-standardized incidence rate of fall-related hospital admissions, their length of stay (LOS) and 1-year all-cause mortality. Linear regression and average annual percentage change (AAPC) using joinpoint regression were computed for trend analysis.

Findings

From 2005 to 2018, a total of 336,439 patients aged≥10 were identified with fall-related hospitalization. Among these fall patients, 33.7% occurred at age<60. The number of fall-related hospital admissions episodes increased significantly by 83.7% during the study period. The standardized incidence rate of falls per 1000 person-years increased from 3.67 (95% CI 3.62-3.72) in 2005 to 4.79 (95% CI 4.74-4.84) in 2018. Although the total hospitalized bed-days increased from 178,723 days in 2005, to 299,273 days in 2018 (+67.5%,p<.0001), the median length of stay per episode of falls decreased from 4.90 days to 3.79 days (p<.0001).

Interpretation

Continuous increase in the incidence of fall-related hospitalization in people aged≥10 was observed. This suggested that falls are a public health issue in all ages. Further studies on the differences in the underlying risk factors and comorbidities between younger and older fall patients are warranted.

Funding

None.

Factors Associated with In-Hospital Mortality in Acute Care Hospital Settings: A Prospective Observational Study

Background: In-hospital mortality is a key indicator of the quality of care. Studies so far have demonstrated the influence of patient and hospital-related factors on in-hospital mortality. Currently, new variables, such as nursing workload or the level of dependency, are being incorporated. We aimed to identify which individual, clinical and hospital characteristics are related to hospital mortality. Methods: A multicentre prospective observational study design was used. Sampling was conducted between February 2015 and October 2017. Patients over 16 years, admitted to medical or surgical units at 11 public hospitals in Andalusia (Spain), with a foreseeable stay of at least 48 h were included. Multivariate regression analyses were performed to analyse the data. Results: The sample consisted of 3821 assessments conducted in 1004 patients. The mean profile was that of a male (52%), mean age of 64.5 years old, admitted to a medical unit (56.5%), with an informal caregiver (60%). In-hospital mortality was 4%. The INICIARE (Inventario del Nivel de Cuidados Mediante Indicadores de Clasificación de Resultados de Enfermería) scale yielded an adjusted odds ratio [AOR] of 0.987 (95% confidence interval [CI]: 0.97–0.99) and the nurse staffing level (NSL) yielded an AOR of 1.197 (95% CI: 1.02–1.4). Conclusion: Nursing care dependency measured by INICIARE and nurse staffing level was associated with in-hospital mortality.

Inpatient hip fractures: understanding and addressing the risk of this common injury

INTRODUCTION

The impact and outcome of hip fractures are well described for people living in the community, but inpatient hip fracture (IHF) have not been extensively studied. In this study, we examine the patient characteristics, common falls risk factors and clinical outcomes of this condition.

METHODS

Between January 2016 and December 2017, we analysed all inpatient falls that resulted in hip fracture within Aneurin Bevan University Health Board (ABUHB) in Wales.

RESULTS

The overall falls rate was 8.7/1000 occupied bed days (OBD). Over the 2 years, 118 patients sustained an IHF, giving a rate of 0.12/1000 OBD. The mean age was 81.8 ± 9.5 (range 49-97) years and 60% were women. Most patients (n = 112) were admitted from their own home. Mean Charlson Comorbidity Index and the number of medications on admission were 5.5 ± 1.9 and 8.5 ± 3.7, respectively.Fifty-three patients (45%) sustained the IHF following their first inpatient fall. Twenty-four IHF (20%) occurred within 72 h. Mean length of stay was 84.9 ± 55.8 days. Only 43% were discharged back to their original place of residence following an IHF; 27% were discharged to a care home (26 new care home discharges), and 30% died as an inpatient. One-year mortality was 54% (n = 64/118). The most common comorbidity was dementia (63%).

CONCLUSION

Mortality and need for care home placement are both much higher after IHF than following community hip fracture. Most people who suffer a hip fracture in hospital have already demonstrated their need for falls risk management by having fallen previously during the same admission.