From: Different types of low back pain in relation to pre- and post-natal maternal depressive symptoms
Ā | Without LBP (nā=ā242) | LP (nā=ā68) | PPP (nā=ā142) | CP (nā=ā32) | P value |
---|---|---|---|---|---|
Age (MeanāĀ±āSD) (years) | 27.4āĀ±ā4.5 | 26.8āĀ±ā4.2 | 27.8āĀ±ā4.7 | 28.4āĀ±ā3.9 | 0.297 |
BMI (MeanāĀ±āSD) (kg/m2) | 26.0āĀ±ā1.2 | 26.2āĀ±ā1.3 | 25.7āĀ±ā1.8 | 25.8āĀ±ā1.6 | 0.079 |
Educational Levels (ā„āhigh school/university) (N,%) | 132(54.5%) | 32(47.1%) | 80(56.3%) | 14(43.8%) | 0405 |
Household annual income (Dollars) | 1400.5āĀ±ā600.3 | 1498.5āĀ±ā580.3 | 1540.5āĀ±ā612.3 | 1389.5āĀ±ā670.3 | 0.140 |
Caesarean delivery (N, %) | 26(10.7%) | 9(13.2%) | 18(12.7%) | 6(18.8%) | 0.609 |
Breast-feeding (N, %) | 212(87.6%) | 58(85.3%) | 122(85.9%) | 24(75%) | 0.290 |
Unexpected gender of the baby (N, %) | 25(10.3%) | 9(13.2%) | 18 (12.7%) | 5(15.6%) | 0.755 |
Primigravida (N, %) | 168(69.4%) | 48(70.6%) | 103(72.5%) | 22(68.9%) | 0.927 |
Sick leaveāā„ā90 days (N, %) | 32(13.2%) | 13(19.1%) | 23(16.2%) | 4(12.5%) | 0.610 |
Large amount of physical demand (Twisting/lifting movements) (N, %) | 52(21.5%) | 30(44.1%) | 34(23.9%) | 9(28.1%) | 0.002* |
LBP in previous pregnancy (N, %) | 80(33.1%) | 39(57.4%) | 76(53.5%) | 19(59.4%) | < 0.001* |