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Table 4 Full path analysis model

From: Social and economic development and pregnancy mental health: secondary analyses of data from rural Vietnam

Regression models: potential mediators
  Regression coefficient 95% confidence interval
Household wealth index on:
 Survey year (0: 2006, 1: 2010) -1.247 -1.520, -0.974
 Occupation (0: factory, government or private sector employee, 1: farmer, student, trader, handicraft worker) 0.585 0.213, 0.957
 Age at first pregnancy (years) 0.036 0.001, 0.072
 Pregnancy is welcome (0: welcome, 1: not welcome) 0.303 -0.054, 0.660
 Illness during pregnancy (0: no, 1: yes) 0.067 -0.211, 0.344
 Stressful events (0: no, 1: yes) 0.036 -0.294, 0.365
 Iron supplementation (0: yes, 1: no) 0.263 -0.096, 0.622
Education level on:
 Survey year (0: 2006, 1: 2010) -0.475 -0.750, -0.199
 Occupation (0: factory, government or private sector employee, 1: farmer, student, trader, handicraft worker) 0.916 0.517, 1.314
 Age at first pregnancy (years) 0.004 -0.029. 0.038
 Pregnancy is welcome (0: welcome, 1: not welcome) 0.376 0.047, 0.705
 Illness during pregnancy (0: no, 1: yes) 0.107 -0.150, 0.365
 Stressful events (0: no, 1: yes) 0.010 -0.325, 0.346
 Iron supplementation (0: yes, 1: no) -0.160 -0.530, 0.210
IBM Care on:
 Survey year (0: 2006, 1: 2010) -0.516 -1.425, 0.393
 Occupation (0: factory, government or private sector employee, 1: farmer, student, trader, handicraft worker) -0.152 -1.055, 0.751
 Age at first pregnancy (years) 0.020 -0.104, 0.144
 Pregnancy is welcome (0: welcome, 1: not welcome) 0.152 -0.952, 1.257
 Illness during pregnancy (0: no, 1: yes) -0.638 -1.385, 0.108
 Stressful events (0: no, 1: yes) -2.429 -3.176, -1.681
 Iron supplementation (0: yes, 1: no) -1.662 -2.581, -0.742
IBM Control on:
 Survey year (0: 2006, 1: 2010) -3.075 -4.742, -1.408
 Occupation (0: factory, government or private sector employee, 1: farmer, student, trader, handicraft worker) 0.861 -1.654, 3.377
 Age at first pregnancy (years) -0.035 -0.300, 0.231
 Pregnancy is welcome (0: welcome, 1: not welcome) -0.514 -2.618, 1.590
 Illness during pregnancy (0: no, 1: yes) -0.429 -2.108, 1.250
 Stressful events (0: no, 1: yes) 3.669 1.738, 5.600
 Iron supplementation (0: yes, 1: no) 0.689 -1.433, 2.812
Regression model: EPDS-V score
  Regression coefficient 95% confidence interval
EPDS-V score on:
 Survey year (0: 2006, 1: 2010) -0.166 -1.136, 0.803
 HWI (0: upper 75%, 1: lower 25%) 0.632 0.204, 1.024
 Education level (0: completed secondary school or higher, 1: did not complete secondary school) -0.282 -0.751, 0.187
 IBM Care score -0.147 -0.201, -0.092
 IBM Control score 0.118 0.100, 0.135
 Occupation (0: factory, government or private sector employee, 1: farmer, student, trader, handicraft worker) -0.500 -1.522, 0.521
 Age at first pregnancy (years) -0.078 -0.186, 0.031
 Pregnancy is welcome (0: welcome, 1: not welcome) 1.079 0.270, 1.889
 Illness during pregnancy (0: no, 1: yes) 0.416 -0.252, 1.085
 Stressful events (0: no, 1: yes) 3.573 2.870, 4.276
 Iron supplementation (0: yes, 1: no) -0.072 -0.924, 0.779
  1. IBM Intimate Bonds Measure, EPDS-V Edinburgh Postnatal Depression Scale (Vietnam validation), HWI Household Wealth Index