Morbidity, mortality and missed appointments in healthcare: a national retrospective data linkage study.

Figure 2 shows a cumulative incidence Kaplan–Meier plot containing proportions of deaths in the ‘zero’, ‘low’, ‘medium’ and ‘high’ groups, highlighting a clear trend toward an increased proportion of deaths in the ‘low’, ‘medium’ and ‘high’ groups compared with the ‘zero’ group.

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