Table 2.
Summary statistics across the pooled sample and by sample severity
| University | Mild | Moderate | Severe | Other | Total | |
|---|---|---|---|---|---|---|
| N | ||||||
| N | 9195 | 158,150 | 9515 | 22,586 | 33,694 | 233,140 |
| k | 58 | 88 | 32 | 92 | 8 | 278 |
| Mean | 158.53 | 1797.16 | 297.34 | 245.50 | 4211.75 | 838.63 |
| Median | 93.50 | 121.00 | 61.00 | 63.00 | 93.00 | 81.50 |
| IQR | 162.50 | 935.00 | 347.00 | 107.50 | 1999.75 | 224.50 |
| Females | ||||||
| N | 5350 | 95,373 | 5797 | 14,952 | 22,801 | 144,273 |
| Age | ||||||
| k | 65.000 | 77.00 | 29 | 82 | 7 | 260 |
| Mean | 33.78 | 36.53 | 34.80 | 35.55 | 36.24 | 35.33 |
| Min | 20.50 | 19.00 | 24.30 | 21.52 | 24.52 | 19.00 |
| Max | 52.29 | 60.50 | 47.49 | 52.00 | 46.10 | 60.50 |
| Sessions | ||||||
| k | 54 | 64 | 4 | 54 | 6 | 182 |
| Mean | 21.00 | 11.26 | 13.75 | 14.67 | 8.55 | 15.13 |
| Min | 2.15 | 4.00 | 9.00 | 1.00 | 8.00 | 1.00 |
| Max | 85.33 | 64.90 | 24.00 | 64.00 | 9.52 | 85.33 |
| Median | 14.77 | 8.18 | 11.00 | 11.15 | 8.15 | 13.00 |
| IQR | 13.55 | 8.60 | 3.750 | 10.00 | 1.20 | 9.98 |
| Setting | ||||||
| Mixed | 0 | 0 | 0 | 0 | 5 | 5 |
| Outpatient | 68 | 96 | 0 | 91 | 4 | 259 |
| Inpatient | 0 | 0 | 33 | 1 | 0 | 34 |
| Continent | ||||||
| Asia | 4 | 1 | 0 | 0 | 1 | 6 |
| Australasia | 5 | 0 | 0 | 5 | 0 | 10 |
| Europe | 20 | 13 | 15 | 14 | 1 | 63 |
| America | 38 | 32 | 10 | 39 | 4 | 123 |
| UK | 1 | 50 | 8 | 34 | 3 | 96 |
| Analysis | ||||||
| Inclusion | 48 | 48 | 16 | 53 | 4 | 169 |
| Completers | 19 | 45 | 16 | 35 | 3 | 118 |
| Therapy modality | ||||||
| Cognitive-behavioural | 43 | 41 | 14 | 49 | 5 | 152 |
| Counselling | 0 | 22 | 0 | 3 | 0 | 25 |
| Psycho-dynamic | 12 | 9 | 13 | 16 | 0 | 50 |
| Other | 13 | 24 | 6 | 24 | 4 | 71 |
| Treatment stage | ||||||
| Preliminary | 4 | 6 | 7 | 16 | 1 | 34 |
| Evaluations | 64 | 90 | 26 | 76 | 8 | 264 |