Study | Predictors | Direction | Theme |
---|---|---|---|
Casey et al. (2008) [32] | Age (years) | + | Age |
Employed (vs not employed/retired) | 0 | Employment | |
Gender (male vs female) | 0 | Sex | |
Craike et al. (2016) [35] | Highest level of education (less than university degree vs university degree or higher) | 0 | Education |
Fan et al. (2008) [36] | Age (per 1 year change) | 0 | Age |
Female gender | 0 | Sex | |
Education reference: < high school | Education | ||
High school | + | ||
Some college | + | ||
> College | + | ||
Gallagher et al. (2003) [37] | Unemployed or retired (vs employed) | − | Employment |
Age > 70 (vs 55–70) | − | Age | |
Hogg et al. (2012) [38] | Deprivation quintile (IMD score) reference: IMD 6.86–28.1 | Social status | |
IMD 28.11–35.02 | 0 | ||
IMD 35.03–39.57 | 0 | ||
IMD 39.58–43.85 | − | ||
IMD 43.86–60.41 | − | ||
Jensen et al. (2016) [39] | Gender (women vs men) | 0 | Sex |
Age (<70 vs ≥70) | 0 | Age | |
Mudge et al. (2013) [42] | Retired from workforce (vs “working” and “not working”) | + | Employment |
Age <65 vs 65+ | 0 | Age | |
Sex (male vs female) | 0 | Sex | |
Living alone vs living with family/others | 0 | Living status | |
Pakzad et al. (2013) [43] | Identity | 0 | |
Pickering et al. (2013) [45] | Gender (male vs female) | 0 | Sex |
Living status (alone vs partner vs family/friends vs other) | 0 | Living status | |
Age multiplicative decrease per 10 years | − | Age | |
Selzler et al. (2016) [51] | Age (years) | 0 | Age |
Selzler et al. (2012) [50] | Age (years) | + | Age |
Tooth et al. (1992) [48] | Scale of status and prestige (high score = lower social standing) | − | Social status |
Age (years) | 0 | Age | |
Education (years) | 0 | Education | |
van Montfort et al. (2016) [49] | Female sex (vs male) | 0 | Sex |
Age (years) | − | Age |