Additional file 2 of Age, sex, residence, and region-specific differences in prevalence and patterns of multimorbidity among older Chinese: evidence from Chinese Longitudinal Healthy Longevity Survey

Additional file 2: Table S1. Top ten frequent unique combination clusterswith multimorbidity, stratified by age. Table S2. Top ten frequentunique combination clusters with multimorbidity, stratified by sex. Table S3. Top ten frequent unique combination clusters with multimorbidity, stratified by residence. Table S4. Top ten frequent unique combination clusters with multimorbidity, stratified by region.