Table 1 Demographic and health-related characteristics of the participants
From: Persian version of brief infant sleep questionnaire (BISQ): a psychometric evaluation
Characteristics | Mean ± SD or Number (%) |
|---|---|
Infant gender | |
Boy | 335(51.9) |
Girl | 311(48.1) |
Gestational age | |
< 37 week | 50(7.7) |
≥ 37 weeks | 596(92.3) |
Birth order | |
Firstborn | 299(46.3) |
Second born | 273(42.3) |
Third born | 59(9.1) |
Fourth born | 13(2.0) |
Fifth-born or more | 2(0.3) |
First 6 months of nutrition | |
Breastfeeding | 451(69.8) |
Formula | 14(2.2) |
Breastfeeding + formula | 181(28.0) |
Second 6 months of nutrition | |
Breastfeeding | 5(0.8) |
Breastfeeding + formula | 1(0.2) |
Breastfeeding + food | 470(72.8) |
Formula + food | 76(11.8) |
Breastfeeding + formula + food | 94(14.6) |
Maternal age (years) | 30.78 ± 5.19 |
Maternal job status | |
unemployed | 593(91.8) |
employed | 53 (8.2) |
Maternal education | |
Under diploma | 90(13.9) |
Diploma | 240(37.2) |
Upper diploma | 316(48.9) |
Marital status | |
Married | 644(99.7) |
Separated/divorced | 2(0.3) |
Delivery type | |
Normal Vaginal delivery | 281(43.5) |
C-section | 365(56.5) |