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Journal of Patient-Reported Outcomes
Fig. 4 | Journal of Patient-Reported Outcomes

Fig. 4

From: Measuring needs-based quality of life and self-perceived health inequity in patients with multimorbidity: investigating psychometric measurement properties of the MultiMorbidity Questionnaire (MMQ) using primarily Rasch models

Fig. 4Fig. 4

Discrimination abilities of the MMQ1 scales. Responses to each category of the global item within each possible scale-score. X-axis: Total score on the scale. Physical ability as an example: Low score, low perceived limitation). Y-axis: Number of people affirming each category of the global item

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