Table 2.
Sensitivity analysis of all studies based on type of TB, instrument used, and study quality of the included studies
| Subgroups | Studies, n | Prevalence (%) | 95% CI | Heterogeneity between groups (p value) |
|---|---|---|---|---|
| Type of TB | ||||
| MDR-TB | 5 | 52.34 | 38.09–66.22 | 0.320 |
| Non-MDR TB | 20 | 43.47 | 35.20–52.65 | |
| Instrument used | ||||
| BDI | 3 | 55.62 | 32.00–76.94 | 0.073 |
| HADS | 7 | 46.52 | 39.25–53.94 | |
| HDRS | 3 | 61.09 | 48.47–72.38 | |
| PHQ-9 | 12 | 38.36 | 28.52–49.26 | |
| Quality of studies | ||||
| High | 9 | 46.06 | 33.15–58.52 | 0.657 |
| Moderate | 9 | 47.85 | 40.62–55.16 | |
| Low | 7 | 40.54 | 27.82–54.68 |
MDR-TB multidrug-resistant tuberculosis, BDI Beck Depression Inventory, HADS The, Hospital Anxiety and Depression Scale, HDRS Hamilton Depression Rating Scale, PHQ-9 Patient Health Questionnaire-9