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Summary of association between propensity scores for functional status (KPS) with depressive symptoms after adjusting for current employment status, treatment stage and tumour recurrence
| Variable | PR and 95% CI | P value |
| Propensity scores for KPS | 1.05 (1.02–1.08) | <0.001 |
KPS, Karnofsky Performance Scores; PR, prevalence ratio.
