Table 2 Comparison of dimensions of quality of life by data collection time period
From: Prediction of maternal quality of life on preterm birth and low birthweight: a longitudinal study
Range | M±SD | B | Wald X 2 | p | 95% CI | |
|---|---|---|---|---|---|---|
Physical health | ||||||
T1 (referent) | 0–100 | 59.55±17.72 | - | - | - | - |
T2 | 0-100 | 55.84±18.49 | −3.66 | 11.53 | .001 | −5.77, -1.55 |
T3 | 0-90 | 50.77±18.58 | −8.82 | 48.01 | <.001 | −11.32, -6.33 |
T4 | 10-100 | 70.00±19.92 | 10.46 | 41.33 | <.001 | 7.27, 13.65 |
Mental health | ||||||
T1 (referent) | 10–100 | 68.99±18.11 | - | - | - | - |
T2 | 20–100 | 70.41±18.48 | 1.52 | 1.63 | .20 | -.81, 3.85 |
T3 | 20–100 | 69.28±20.89 | .30 | .06 | .81 | −2.04, 2.63 |
T4 | 20–100 | 69.60±20.94 | .61 | .15 | .70 | −2.47, 3.69 |
Unhappy (referent) | 50-80 | 56.92±10.32 | - | - | - | - |
Happy | 20-100 | 70.25±17.55 | 3.61 | 1.05 | .31 | −3.29, 10.51 |
Uncertain | 10-100 | 67.20±22.46 | -.60 | .02 | .90 | −9.64, 8.44 |
Lower than college (referent) | 10-100 | 64.76±19.25 | - | - | - | - |
Equal to or higher than college | 20-100 | 70.96±17.27 | .10 | .001 | .97 | −4.90, 5.09 |
Unemployed | 20-100 | 62.36±16.23 | - | - | - | - |
Employed | 10-100 | 72.78±18.09 | 8.26 | 11.33 | .001 | 2.46, 3.45 |
Social health | ||||||
T1 (referent) | 20–100 | 65.20±17.06 | - | - | - | - |
T2 | 10–100 | 64.87±18.70 | -.27 | .07 | .80 | −2.35, 1.80 |