Functional Limitations and Psychological Well-Being Among Older Adults in China: The Critical Role of <i>Hukou</i> as a Stratifying Factor
Bibliographic record
Abstract
Based on a stress process perspective, this study examines how the hukou system and gender intersect to shape the relationship between functional limitations and psychological well-being in older adults. Using the China Health and Retirement Longitudinal Study ( N = 17,708 at baseline), analyses are carried out with random- and fixed-effects models. Analyses show that an urban hukou benefits the psychological well-being of Chinese older adults by weakening the relationship between functional limitations and depression, and these differences do not vary significantly between men and women. The relationship between functional limitations and life satisfaction does not differ by hukou region. This study shows that China's household registration system provides an important context for the associations between functional limitations and psychological well-being in later life. The hukou system is an important stratifying agent and should be taken into account in the study of stress and aging in a Chinese context.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".