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Journal of Patient-Reported Outcomes
Fig. 1 | Journal of Patient-Reported Outcomes

Fig. 1

From: Examining interrater agreement between self-report and proxy-report responses for the quality of life-aged care consumers (QOL-ACC) instrument

Fig. 1

Bland-Altman plots showing the mean difference between self-report and proxy-report QOL-ACC utility scores (dark solid line) and associated 95% limits of agreement (dashed lines) when adopting the proxy-proxy perspective (panel A) and the proxy-person perspective (panel B). The markers plot the ‘difference between scores’ and the ‘average score’ for the respective analyses. For illustration, grey-fill circles identify the mild-to-moderate impairment subgroup and white-fill squares identify the no impairment subgroup. Panel A (self-report & proxy-proxy) Panel B (self-report & proxy-person)

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