Table 3

Prevalence of multimorbidity, by sex and age group

 Percentage of patients with multimorbidity (95% CI)
18–34 years35–49 years50–64 years≥65 years
Female (n=217)Male (n=71)p ValueFemale (n=273)Male (n=115)p ValueFemale (n=374)Male (n=238)p ValueFemale (n=415)Male (n=290)p Value
≥2 chronic health problems25.8 (19.9 to 31.7)21.1 (11.4 to 30.9)0.42660.4 (54.6 to 66.3)53.9 (44.7 to 63.2)0.23379.4 (75.3 to 83.5)84.0 (79.3 to 88.7)0.15493.5 (91.1 to 95.9)91.4 (88.1 to 94.6)0.291
≥3 chronic health problems13.4 (8.8 to 17.9)11.3 (3.7 to 18.8)0.64733.0 (27.4 to 38.6)29.6 (21.1 to 38.0)0.51262.6 (57.6 to 67.5)67.6 (61.7 to 73.6)0.20083.4 (79.8 to 87.0)81.7 (77.2 to 86.2)0.569