Fig. 2: Mortality at the cluster level for all-cause deaths and COVID-19-related deaths. | Nature Aging

Fig. 2: Mortality at the cluster level for all-cause deaths and COVID-19-related deaths.

From: A retrospective cohort study of risk factors for mortality among nursing homes exposed to COVID-19 in Spain

Fig. 2

The dotted lines show the median mortality rate for the entire sample. Bars show the mean mortality rate of each cluster; error lines represent s.e.m. Pink and green indicate mean cluster mortality rates higher and lower than the total median, respectively. For both colors, light tones indicate that the s.d. of the cluster encompasses the overall median, whereas intense tones indicate that the whole s.d. range is above (pink) or below (green) the total median. Differences between groups were determined by one-way ANOVA. All-cause deaths, F(7, 167) = 2.83, P value = 0.009; COVID-19-related deaths, F(7, 167) = 3.22, P value = 0.003. Number of nursing homes per cluster (cluster (n)): 1 (13), 2 (16), 3 (25), 4 (33), 5 (12), 6 (18), 7 (36), 8 (14).

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