Table 6. The Results of Test-Retest and Reliability Analysis of the Mackey Childbirth Satisfaction Rating Scale.
| Subscales | Number of Items | Mean (SD), N = 14 | ICC (95% CI) Sig | Internal Reliability (Cronbach’s α), N = 339 | |||
|---|---|---|---|---|---|---|---|
| Test | Retest | ||||||
| Self | 9 | 37.92 (4.32) | 38.50 (4.60) | 0.91 | 0.74 - 0.97 | < 0.001 | 0.70 |
| Baby | 3 | 12.57 (0.93) | 12.50 (1.28) | 0.91 | 0.74 - 0.97 | < 0.001 | 0.31 |
| Nurse | 9 | 38.00 (5.50) | 37.71 (4.39) | 0.95 | 0.86 - 0.98 | < 0.001 | 0.86 |
| Physician | 8 | 35.07 (4.08) | 35.00 (3.92) | 0.97 | 0.93 - 0.99 | < 0.001 | 0.79 |
| Overall Childbirth Satisfaction | 3 | 11.64 (1.82) | 11.92 (1.94) | 0.89 | 0.68 - 0.96 | < 0.001 | 0.70 |
| Total Satisfaction | 32 | 135.21 (13.46) | 135.64 (13.51) | 0.98 | 0.94 - 0.99 | < 0.001 | 0.78 |