Table 3 The pooled prevalence of mild, moderate, and severe depression among Iranian infertile couples
Type of depression | Number of records | Sample size | Prevalence (95%confidence interval) | T2 | I2 (%) |
|---|---|---|---|---|---|
Mild | 18 | 2813 | 31.2 (25.4–36.9) | 0.01 | 92.0 |
Moderate | 17 | 2699 | 15.4 (11.5–19.4) | 0.005 | 90.7 |
Severe | 18 | 2813 | 13.7 (9–17.6) | 0.006 | 95.0 |