Temporal changes in health within 5 years before and after disability pension-the HUNT Study

Effectiveness of targeted financial aid on disability welfare for the ageing population in China: A quasi-experiment study

Background

Addressing the problem of disabilities and disability deterioration is a key task for healthy ageing. Financial aid has been an effective measure for vulnerable groups, especially ageing people with disabilities. However, the effects of targeted financial aid on preventing disability deterioration remain unknown. The Chinese government launched a targeted financial aid programme aimed at people with disabilities. In this study, we investigated the causal effects of such targeted financial aid on disability deterioration prevention for elderly people with disabilities in China.

Methods

The data set used in this study included 36 640 elderly individuals with disabilities in China between 2016-19. We constructed a quasi-experiment approach and used a difference-in-differences (DID) method to examine the counterfactual differences between the treatment group in four cities that implemented such targeted financial aid in 2018 and the control group in three cities that did not adopt the policy over the study period. We employed propensity score matching (PSM) jointly with DID to mitigate selective bias. For sensitivity analysis, we conducted supplementary analyses on alternative samples, focusing on each of the treated cities respectively. Besides the main outcome, we also used fixed effect models to test the impact of such financial aid on rehabilitation access.

Results

The targeted financial aid significantly reduced the possibility of disability deterioration for elderly people with severe disabilities (0.26%; P < 0.001). Using PSM-DID models, the impact remained significant (0.33%; P < 0.001). Moreover, financial aid was significantly related to their access to rehabilitation services (12.71%; P < 0.001). Further analysis showed the heterogenous effects of targeted financial aid across individual demographic and socioeconomic factors, as well as communities with and without rehabilitation facilities.

Conclusions

Targeted financial aid had a positive impact on preventing disability deterioration among elderly individuals aged ≥65 years with severe disabilities. Moreover, rehabilitation care had a potential mediating role in the relationship between targeted financial aid and disability deterioration prevention. This study highlights the effectiveness of targeted financial aid in preventing disability deterioration and improving rehabilitation care for people with disabilities.

The association of a disability-targeted cash transfer programme with disability status and health-care access: a quasi-experimental study using a nationwide cohort of 4·3 million Chinese adults living with severe disabilities

BACKGROUND

Cash transfer is a crucial policy tool to address inequality. The objective of this study was to investigate the association between China's disability-targeted cash transfer programme and disability status, as well as equitable access to rehabilitation and medical services.

METHODS

For this quasi-experimental study, we drew data from the nationwide administrative cohort of individuals with disabilities between Jan 1, 2015, and Dec 31, 2019. Individuals were enrolled in the cohort if they were aged 18 years or older, had severe disabilities as defined by the Chinese Government, and had available cash transfer information for at least 4 consecutive years, without having started receiving cash transfer benefits at the time of enrolment. We used a quasi-experimental design with propensity score matching to estimate the effects of cash transfers on disability status, access to rehabilitation services, and access to medical treatment. The primary outcomes were development of new disability and reduction of existing disabilities. Secondary outcomes were use of rehabilitation services, financial barriers as a major obstacle to accessing rehabilitation services, use of medical services by individuals who had an illness in the previous 2 weeks, and financial barriers as a major obstacle to accessing medical services.

FINDINGS

From an initial pool of 51 356 125 individuals with disabilities registered in the administrative system, 2 686 024 individuals were eligible for analysis, of whom 2 165 335 (80·6%) were cash transfer beneficiaries and 520 689 (19·4%) non-beneficiaries. After propensity score matching, the cohort included 4 330 122 adults with severe disabilities. Cash transfer beneficiaries had significantly lower odds of developing new disabilities over time than non-beneficiaries (odds ratio [OR] 0·90, 95% CI 0·86-0·94; p<0·0001) and higher odds of having a reduced number of disabilities over time (1·17, 1·10-1·25; p<0·0001). Compared with non-beneficiaries, cash transfer beneficiaries were more likely to use rehabilitation services (2·12, 2·11-2·13; p<0·0001) and medical services (1·74, 1·69-1·78; p<0·0001), and less likely to report financial hardship to access rehabilitation services (0·53, 0·52-0·54; p<0·0001) and medical services (0·88, 0·84-0·93; p<0·0001) at the study endpoint.

INTERPRETATION

The receipt of cash transfers was associated with improved disability status and increased access to disability-related services. The findings suggest that cash transfers could be a potential method for promoting universal health coverage among individuals living with disabilities.

FUNDING

China National Natural Science Foundation.

Changes in prescription of antidepressants and disability pension due to back pain, compared with other musculoskeletal and other somatic diagnoses: a cohort study in Sweden

OBJECTIVES

The aim was to investigate differences in the prescription of antidepressants during the transition to disability pension (DP) comparing DP due to back pain with DP due to other musculoskeletal and DP due to other somatic diagnoses.

DESIGN

A population-based cohort study with follow-up 3 years before and after the event. Estimated prevalence and adjusted ORs with 95% CIs for antidepressant prescription were computed for the 7-year window (ie, t-3 to t+3) around the DP by generalised estimating equations for repeated measures.

SETTING AND PARTICIPANTS

This Swedish population-based nationwide study with registry data included individuals aged 18-64 years, with DP due to back pain (n=2011), DP due to other musculoskeletal (n=3548) or DP due to other somatic diagnoses (n=11 809).

PRIMARY OUTCOME MEASURES

Prescription of antidepressants.

RESULTS

Before DP, the prevalence of prescription of antidepressants was stable in DP due to back pain, but increased for the other DP groups. Similarly, the likelihood of prescription increased only marginally before DP due to back pain (ORs from 0.86 at t-3 to 1.10 at t-1), but clearly in DP due to musculoskeletal (from 0.42 to 1.15) and somatic diagnoses (from 0.29 to 0.98). Both prevalence measures and risks remained at the elevated levels after DP.

CONCLUSIONS

Pathways to DP due to musculoskeletal and somatic diagnoses seem to be partly driven by adverse mental health, which remains at a higher level after DP. The increasing prescription of antidepressants prior to DP suggests that special attention should be paid to mental health for prevention of DP. The period after DP needs attention to avoid deterioration of mental health.