“…For example, men, younger, and married participants tended to be healthier than those who were women, older, and unmarried (Araújo, Ribeiro, Teixeira, & Paúl, 2016; Campos et al, 2016; Cosco et al, 2016; Jaspers et al, 2017; Liu et al, 2017). Older people who had better psychosocial well-being, such as less stress and more family support, could more easily achieve healthy aging than others (Baek, Martin, Siegler, Davey, Poon, 2016; Byun & Jung, 2016; Chukwuorji et al, 2017; Gu, Brown, & Qiu, 2016; Kok, Aartsen, Deeg, & Huisman, 2015). People in more advantaged socioeconomic groups were more likely to have less illness in later life (Caballero et al, 2017; Kok et al, 2015; Liu et al, 2017; Whitley, Benzeval, & Popham, 2016).…”