Fig. 2: Projected chronic disease and disability prevalence in older adults aged ≥51 years.

a, Prevalence of chronic disease. b, Prevalence of any disability in ADLs and IADLs. ADL disability is defined as having any disability in dressing, feeding, toileting, washing, mobility and transferring. IADL disability is defined as having any disability in performing shopping tasks, making phone calls, managing money, taking transportation, preparing meals and doing household chores.