From: Infant colic, young children’s temperament and sleep in a population based longitudinal cohort study
Variable | Frequent night awakenings | Number of hours slept | ||||
---|---|---|---|---|---|---|
OR | 95%CI | P-value | OR | 95%CI | P-value | |
Colic (ref = no) | 1.14 | 1.09; 1.20 | < 0.001 | 0.78 | 0.74; 0.81 | < 0.001 |
Gestational age | 1.03 | 1.03; 1.04 | < 0.001 | 0.99 | 0.99; 1.00 | 0.007 |
Gender (ref = boys) | 0.89 | 0.86; 0.91 | < 0.001 | 1.04 | 1.01; 1.07 | 0.007 |
Mother’s age | 1.00 | 1.00; 1.01 | 0.064 | 0.97 | 0.97; 0.98 | < 0.001 |
Mother’s education | 1.20 | 1.18; 1.21 | < 0.001 | 1.13 | 1.12; 1.14 | < 0.001 |
Time | 3.57 | 3.48; 3.67 | < 0.001 | 0.54 | 0.52; 0.54 | < 0.001 |