BioMed Research International / 2017 / Article / Fig 3

Research Article

Self-Rated Health as a Predictor of Death after Two Years: The Importance of Physical and Mental Wellbeing Postintensive Care

Figure 3

Kaplan-Meier hazard curves for the patients returning a fully completed questionnaire (). The dashed line represents risk of death for the patients with a Physical Component Score in the higher quartiles and the fully drawn line the risk of death for the patients in the lowest quartile group, indicating poor physical health.

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