Understanding the relationship between psychological factors and important health outcomes in older adults with hip fracture: A structured scoping review

Global, regional, and national burdens of hip fractures in elderly individuals from 1990 to 2021 and predictions up to 2050: A systematic analysis of the Global Burden of Disease Study 2021

PURPOSE

We aimed to analyse the global, regional, and national burdens of hip fractures in older adults from 1990 to 2021, with projections to 2050, on the basis of data from the GBD 2021 study.

METHODS

We employed a joinpoint model to analyse trends in the burden of hip fractures from 1990‒2021. The estimated annual percentage change (EAPC) was used to quantify temporal trends over this period. We evaluated the relationship between the social development index and the burden of hip fracture in elderly people and conducted a health inequality analysis. Additionally, we applied Long-short Term Memory (LSTM) networks to forecast burden trends of hip fractures up to 2050.

RESULTS

The global age-standardized incidence rate (ASIR) for hip fractures in older adults rose from 781.56 per 100,000 in 1990 to 948.81 in 2021. The 2021 age-standardized prevalence rate (ASPR) was 1,894.07, and the age-standardized YLD rate (ASDR) was 173.52. From 1990 to 2021, the incidence and prevalence increased by 168.71 % and 173.07 %, respectively, while the burden of DALYs decreased. Future trends were projected via the LSTM. The burden and risk factors for hip fractures varied significantly by sex, country, and region. Population and aging are primary contributors to the rising incidence of elderly hip fractures, with falls being the leading direct cause.

CONCLUSION

From 1990 to 2021, the global burden of hip fractures in the elderly population, especially among older women, steadily increased. Population ageing highlights the urgent need for targeted public health interventions and resource allocation, including early diagnosis, effective prevention strategies, and region-specific management approaches.

Walking self-confidence and lower levels of anxiety are associated with meeting recommended levels of physical activity after hip fracture: a cross-sectional study

PURPOSE

To explore whether psychological factors are associated with ability to meet recommended physical activity thresholds after hip fracture.

MATERIALS AND METHODS

Cross-sectional observational study of 216 community-dwelling adults aged ≥65 years after hip fracture (mean age 79 SD 7 years, 70% female). Multiple ordinal regression analysis determined factors associated with meeting physical activity thresholds related to positive health outcomes: 4,400 and 7,100 daily steps. Explanatory variables were: walking self-confidence; falls self-efficacy; depression; anxiety; co-morbidities; previous gait aid use; nutritional status; age; and gender.

RESULTS

Forty-three participants (20%) met the lower threshold of ≥4,400 to <7,100 steps and thirty participants (14%) met the upper threshold of ≥7,100 steps. Walking self-confidence was positively associated with meeting higher physical activity thresholds (adjusted odds ratio [AOR] 1.32: 95% CI 1.11 to 1.57, p = 0.002). Age (AOR 0.93: 95% CI 0.89 to 0.98, p = 0.003), DASS-21 anxiety score (AOR 0.81: 95% CI 0.69 to 0.94, p = 0.008) and comorbidity index score (AOR 0.52: 95% CI 0.36 to 0.72, p < 0.001) were negatively associated with meeting higher physical activity thresholds.

CONCLUSION

Walking self-confidence and anxiety are potentially modifiable factors associated with meeting physical activity thresholds related to positive health outcomes after hip fracture.

Vitality index predicts walking independence in patients with hip fracture: A retrospective study

This study aimed to determine if the vitality index predicts walking independence in inpatients with hip fractures and calculate a cutoff value. This retrospective cohort study included inpatients with hip fracture (N = 133). Logistic regression analysis was performed with walking independence at discharge and vitality index as the dependent and independent variables, respectively, and age, Berg balance scale (BBS), knee extension muscle strength, and revised Hasegawa's dementia scale at admission as covariates. A receiver operating characteristic curve was used to calculate the cutoff value. Logistic regression analysis showed that the vitality index at admission was significantly associated with walking independence at discharge, even after adjusting for covariates (P < .01). The area under the receiver operating characteristic curve was 0.82, and the cutoff value of the vitality index at admission was 6.5 points (sensitivity, 78%; specificity, 83%). Our results suggest that the vitality index at admission can be used to predict walking independence in inpatients with hip fractures. In particular, the vitality index score ≥ 7 points at admission is a convenient index for predicting walking independence.

Hip fracture has profound psychosocial impacts: a systematic review of qualitative studies

BACKGROUND

Hip fracture is a common and serious traumatic injury for older adults characterised by poor outcomes.

OBJECTIVE

This systematic review aimed to synthesise qualitative evidence about the psychosocial impact of hip fracture on the people who sustain these injuries.

METHODS

Five databases were searched for qualitative studies reporting on the psychosocial impact of hip fracture, supplemented by reference list checking and citation tracking. Data were synthesised inductively and confidence in findings reported using the Confidence in the Evidence from Reviews of Qualitative research approach, taking account of methodological quality, coherence, relevance and adequacy.

RESULTS

Fifty-seven studies were included. Data were collected during the peri-operative period to >12 months post fracture from 919 participants with hip fracture (median age > 70 years in all but 3 studies), 130 carers and 297 clinicians. Hip fracture is a life altering event characterised by a sense of loss, prolonged negative emotions and fear of the future, exacerbated by negative attitudes of family, friends and clinicians. For some people after hip fracture there is, with time, acceptance of a new reality of not being able to do all the things they used to do. There was moderate to high confidence in these findings.

CONCLUSIONS

Hip fracture is a life altering event. Many people experience profound and prolonged psychosocial distress following a hip fracture, within a context of negative societal attitudes. Assessment and management of psychosocial distress during rehabilitation may improve outcomes for people after hip fracture.

Emerging trends and prospects in telerehabilitation for hip fracture: Bibliometric and visualization study

Background

Telerehabilitation provide distant physical rehabilitation services and help overcome the barriers associated with face-to-face interventions for hip fractures. This study aims to analyse the progress of the application of telerehabilitation in hip fracture and reveal its research profile, hotspots and development trends.

Methods

The articles and reviews related to telerehabilitation in hip fracture were retrieved from 1992 to 2024. A bibliometric visualization and comparative analysis of countries, institutions, journals, authors, references and keywords were conducted using Java-based CiteSpace and VOSviewer.

Results

A total of 79 documents were obtained. Spain was the most academically influential country. The University of Granada was the most prolific institution. The author Ariza-vega P listed first in terms of publications and citations. Most publications were published in high academic impact journals. The major frontier keywords were "older adults," "functional recovery," "reliability," "mortality," "rehabilitation," "mobility" and "quality of life." The most popular keywords from 2020 to 2024 were "geriatric medicine," "family caregiver" and "digital health."

Conclusions

The historical and prospective perspective in telerehabilitation following hip fracture were presented. A primary focus in the early years was the impact of telerehabilitation on functional independence for hip fracture patients. Future outcomes are expected to include patient satisfaction, health-related quality of life and psychiatric symptoms. Exercise was also designed to eliminate travel burdens and strengthen self-efficacy, and improve the physical and psychosocial function of hip fracture patients. This work will provide a fundamental reference as well as a directional guide for future research.