From: Single item measures of self-rated mental health: a scoping review
Characteristic | # of studies | Characteristic | # of studies |
---|---|---|---|
 | (N = 57) |  | (N = 57) |
Country: | Sample size: | ||
United States | 26 | <500 | 8 |
Canada | 20 | 500–10, 000 | 32 |
Other¥ | 11 | >10, 000 | 17 |
Data type: | *Study populations: | ||
Primary data collection | 17 | Children ≤12 yrs | 0 |
Secondary data analysis | 40 | Adults 60+ | 9 |
Study design: | Individuals with medical conditions§ | 4 | |
Cross sectional | 51 | Psychological or psychiatric disorders | 19 |
Prospective | 6 | Mental health service users | 5 |
Case–control | 1 | University students | 2 |
 |  | Caregivers for the elderly | 1 |
 |  | Veterans | 1 |
*Sex: | General sample | 23 | |
Mixed-sex sample | 56 | Objective for using SRMH: | |
Male-only sample | 1 | Validation study | 4 |
Female-only sample | 0 | Major variable in a research study | 37 |
Analysis of gender differences in SRMH | 16 | Minor variable in a research study | 16 |
Secondary data sources used in multiple studies: | SRMH as major variable & review themes: | ||
Canadian Community Health Survey | 13 | Validation/ Mental health condition | 9 |
Medical Expenditure Panel Survey | 7 | Physical health | 4 |
Mental Health Supplement to the Ontario Health Survey | 2 | Health service (utilization, satisfaction) | 13 |
National Latino Asian-American Study | 9 | Social determinants of health | 19 |