Table 2.
Comparison between the two surveys (Wallonia, Brussels), P value.
| Wallonia | Brussels | P value | |
|---|---|---|---|
| % (n) | % (n) | ||
| Socioeconomic characteristics |
|||
| Mother's age (<30 years) | 40.0 (205) | 28.6 (154) | <0.001 |
| Mother without a job at 6 months after birth | 33.4 (173) | 48.3 (259) | <0.001 |
| ≤first 3 years of secondary school (mother) | 23.3 (120) | 28.6 (154) | 0.03 |
| ≤first 3 years of secondary school (father) | 22.8 (110) | 26.2 (134) | <0.005 |
| Belgian native mother | 71.8 (377) | 28.2 (280) | <0.001 |
| Household income (≤2000 euros) | 37.7 (177) | 52.5 (249) | <0.001 |
| Infant's and birth characteristics | |||
| First born infant | 42.9 (225) | 40.3 (218) | 0.4 |
| Male | 51.8 (271) | 51.6 (280) | 0.9 |
| Delivery in BFHI | 23.5 (118) | 68.7 (354) | <0.001 |
| Caesarean | 21.8 (114) | 20.5 (110) | 0.6 |
| Preterm | 7.8 (41) | 5.3 (30) | 0.13 |
| MCH attendance | 72.6 (382) | 78.3 (426) | 0.03 |
| Breastfeeding | |||
| Exclusive BF at birth | 73.3 (385) | 83.3 (453) | <0.001 |
| Exclusive BF at discharge of the maternity unit | 66.4 (348) | 80.9 (440) | <0.001 |
| Any BF at birth | 81.7 (429) | 93.0 (506) | <0.001 |
| Any BF at discharge of the maternity unit | 76.4 (400) | 90.6 (493) | <0.001 |
| Partially supplemented BF at discharge of the maternity unit | 10.0 (44) | 9.7 (53) | 0.9 |
| Median duration of exclusive BF (month) | 3.0 (0.03–11.0)° | 4.0 (0.03–11.0)° | <0.001 |
| Median duration of any BF (month) | 4.0 (0.03–24.0)° | 6.0 (0.03–24.0)° | <0.001 |
| Breastfeeding characteristics |
|||
| Intention of BF before pregnancy | 65.2 (330) | 72.8 (388) | 0.008 |
| Awareness of WHO recommendation | 26.3 (138) | 20.3 (111) | 0.02 |
| Negative partner's attitude | 24.4 (122) | 12.1 (63) | <0.005 |
°min–max.