Table 1 Main characteristics of 51 records included in the scoping review
Characteristic | N of records (N = 51) | Number of women (N = 7211) |
|---|---|---|
n (%) | ||
Economic category (UN) | ||
High-income country | 48 (94.1) | 6996 |
Low- and middle-income country | 3 (5.9) | 215 |
Geographical region | ||
Asia | 8 (15.7) | 2469 |
Europe | 10 (19.6) | 1613 |
North America | 24 (47.1) | 1844 |
Oceania | 9 (17.6) | 1285 |
Study design | ||
RCT | 35 (68.6) | 2319 |
Quasi-experimental | 3 (5.9) | 286 |
Observational | 12 (23.5) | 4490 |
Qualitative | 1 (1.9) | 116 |
Year of publication | ||
Before 2000 | 18 (35.3) | 1120 |
2000 to 2009 | 13 (25.5) | 816 |
2010–2021 | 20 (39.2) | 5275 |
Sample size | ||
< 50 | 17 (33.3) | 532 |
50–99 | 20 (39.2) | 1364 |
100–500 | 11 (21.6) | 2073 |
> 500 | 3 (5.9) | 3242 |