Fig. 2

Trends in Type of Primary Caregiver and Place of Death of Sampled Oldest-old by Year of Death. Note: The results were weighted using the age-sex-rural/urban-specific sample weights and reported as column percent. P value for linear trend over the years was determined by the Cochran-Armitage test and Cuzick’s tests, respectively. NHFs, Nursing home facilities. A1, overall trends in prevalence of informal caregivers, 1998–2018 (net change: 1.9%, ptrend < .001); A2, trends in prevalence of informal caregivers among urban deceased, 1998–2018 (net change: 16.5%, ptrend < .001); A3, trends in prevalence of informal caregivers among rural deceased, 1998–2018 (net change: 4.0%, ptrend < .001). B1, overall trends in prevalence of home death, 1998–2018 (net change: 3.5%, ptrend < .001); B2, trends in prevalence of home death among urban deceased, 1998–2018 (net change: 15.3%, ptrend < .001); B3, trends in prevalence of home death among urban deceased, 1998–2018 (net change: 1.8%, ptrend < .001)