Characteristics | Face validity (n = 10) | Factor analysis And Known group validity (n = 165) | Convergence validity (n = 85) | Internal consistency (n = 30) | Stability (n = 15) |
---|---|---|---|---|---|
Age (years) | |||||
Mean (SD) | 29.6 (4.69) | 31.79 (5.30) | 29.87 (5.33) | 28.20 (5.88) | 28.40 (5.91) |
Range | 23–38 | 19–44 | 19–40 | 19–39 | 20–38 |
Gestational age (weeks) | |||||
Mean (SD) | 30.80 (3.76) | 31.00 (3.52) | 30.40 (3.74) | 31.33 (3.72) | 31.2 (3.70) |
Range | 27–36 | 26–39 | 26–39 | 26–37 | 26–36 |
Level of education | |||||
Elementary | 6 (60%) | 67 (40.6%) | 21 (24.7%) | 12 (40%) | 7 (46%) |
High school | 2 (20%) | 60 (36.4%) | 36 (42.4%) | 10 (33.3%) | 5 (33%) |
College/university | 2 (20%) | 31 (18.8%) | 23 (27.1%) | 8 (26.7%) | 3 (20%) |
postgraduate | 0 (0%) | 7 (4.2%) | 5 (5.9%) | 0 (0%) | 0 (0%) |
Employment status | |||||
Employment | 8 (80%) | 18 (10.9%) | 12 (14.1%) | 4 (13.3%) | 2 (13.3%) |
Housekeeper | 2 (20%) | 147 (89.1%) | 73 (85.9%) | 26 (86.7%) | 13 (86.7%) |
Economic status | |||||
Poor | 4 (40%) | 64 (38.8%) | 23 (27.1%) | 12 (40%) | 6 (40%) |
Moderate | 5 (50%) | 79 (47.9%) | 48 (56.5%) | 15 (50%) | 9 (60%) |
good | 1 (10%) | 22 (13.3%) | 14 (16.5%) | 3 (10%) | 0 (0%) |
Gravida | |||||
nuliparus | 4 (40%) | 49 (29.7%) | 37 (43.5%) | 10 (33.3%) | 2 (13.3%) |
multiparus | 6 (60%) | 116 (70.3%) | 48 (56.5%) | 20 (66.6%) | 13 (86.7%) |
Hospitalization | |||||
Yes | 3 (30%) | 63 (38.2%) | 28 (32.9%) | 11 (36.7%) | 4 (26.7%) |
no | 7 (70%) | 102 (61.8%) | 57 (67.1%) | 19 (63.3%) | 11 (73.3%) |
Treatment | |||||
Diet | 7 (70%) | 79 (47.9%) | 47 (55.3%) | 17 (56.7%) | 11 (73.3%) |
Medical treatment | 3 (30%) | 86 (52.1%) | 38 (44.7%) | 13 (43.3%) | 4 (26.7%) |