Fig. 4
Overlapped and country-specific multimorbidity network patterns constructed based on the top 10 most prevalent comorbidities in overall, male, and female inpatients. In the brackets, the first number indicates ratio of the total frequency of comorbidity patterns in China-specific network and the total frequency of comorbidity patterns in the Chinese complete multimorbidity network, whereas the second number represents the corresponding ratio in the UK. The color of node was marked according to disease systematic chapters. We listed the diseases name with corresponding ICD-10 codes: D25: Leiomyoma of uterus, E11: Type 2 diabetes mellitus, E78: Dyslipidemia, G99: Other disorders of nervous system in diseases classified elsewhere, I10: Essential hypertension, I20: Angina pectoris, I25: Chronic ischemic heart disease, I50: Heart failure, I63: Cerebral infarction, I84: Hemorrhoids, J45: Asthma, K21: Gastroesophageal reflux disease, K29: Gastritis and duodenitis, K44: Diaphragmatic hernia, K62: Other diseases of anus and rectum, K76: Other diseases of liver, M17: Gonarthrosis [arthrosis of knee], M23: Internal derangement of knee, M47: Spondylosis, N39: Other disorders of urinary system, N72: Inflammatory disease of cervix uteri, N81: Female genital prolapse, N84: Polyp of female genital tract, N85: Other noninflammatory disorders of uterus, except cervix, N92: Excessive, frequent and irregular menstruation, N94: Pain and other conditions associated with female genital organs and menstrual cycle, N95: Menopausal and other perimenopausal disorders