Fig. 2From: Trends of chronic illness in emergency department admissions among elderly adults in a tertiary hospital over ten yearsTrends of number of pre-existing comorbidities at the time emergency admissions by age group from 2012 to 2017 (Mann-Kendall test was performed to assess the presence of a monotonic trend in the proportions of pre-existing multimorbidity. (ns: not statistically significant, *: p < 0.05, **: p < 0.01))Back to article page