Table 1.
Patient Characteristics
| Variable | Preintervention Group (N = 37) | Postintervention Group 1 (N = 37) | Postintervention Group 2 (N = 50) |
|---|---|---|---|
| Age, mean y (SD) | 50.6 (22.5) | 41.8 (23) | 49.9 (24.6) |
| Sex, female, no. (%) | 27 (73) | 34 (91.9) | 43 (86) |
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