Observational studyBMJ open2024
Effects of retirement on inpatient healthcare utilisation: an observational study in China.
Observational study in BMJ open, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed.
- Retirement and healthcare expenditures of urban Chinese males: causal evidence from the CHARLS 2020 wave.Cost effectiveness and resource allocation : C/E · 2026Article
- From midlife emergence to old-age divergence: an empirical study on structural gendered ageism in health service utilization in Tibet.International journal for equity in health · 2025Article
- Effect of retirement on the body mass index in China: a nationwide study based on the regression discontinuity design.BMC public health · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivePrevious studies have presented mixed evidence on retirement and inpatient healthcare utilisation. We aimed to examine the causal effect of retirement on inpatient healthcare utilisation in China and explore the heterogenous effects of sex, disease types and ways of hospital admission.
designThis was a retrospective observational study from the electronic medical record at 376 tertiary hospitals in China between 2013 and 2018.
settingNationwide data from China.
participantsWe included the male sample aged between 50 and 70, and the female sample aged between 40 and 60 and with basic medical insurance system or public medical insurance. Observations with total expenditures per visit at the top or bottom 1% were excluded. PRIMARY AND SECONDARY OUTCOME MEASURES: Inpatient expenditures per visit and inpatient days per visit. METHODOLOGY: We examined the effects by a non-parametric fuzzy regression discontinuity design, exploiting the mandatory retirement age as a source of exogenous variation in retirement status.
resultsRetirement reduced drug expenditures (β=-467.46, p<0.05) and inpatient days per visit (β=-0.99, p<0.05). The mitigation effect was concentrated on people admitted into hospital due to chronic diseases (β=-551.28, p<0.05 for drug expenditures; β=-1.08, p<0.05 for inpatient days per visit) and people admitted into hospital through outpatient services (β=-353.75, p<0.001 for drug expenditures). For males, retirement significantly reduced diagnostic tests expenditures (β=-302.38, p<0.05) and drug expenditures (β=-728.31, p<0.05). Retirement significantly reduced inpatient days per visit (β=-1.13, p<0.05) for females.
conclusionThe empirical findings suggested that retirement may lead to a reduction in inpatient healthcare utilisation, which underlined the importance for policy-makers to consider the externalities of retirement policies on inpatient healthcare utilisation.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.