Table 4.

Factors associated with health behaviors among pregnant women

Variables	Healthy behaviors	Risk behaviors avoidance	Health seeking behaviors
	Coef. (95% CI)	Coef. (95% CI)	Coef. (95% CI)
Demographic
Education (ref: Secondary or below)
High school	-0.12 (-0.27; 0.04)	-0.28** (-0.52; -0.03)
College	-0.05 (-0.25; 0.14)	-0.28** (-0.55; -0.00)
Post graduated	0.10 (-0.11; 0.30)	-0.28* (-0.56; 0.01)
Having private health insurance (Yes vs No)	-0.10 (-0.23; 0.04)	0.15* (-0.01; 0.32)
Living with parents in law (Yes vs No)	0.07 (-0.02; 0.16)
Living with partner (Yes vs No)		-0.18*** (-0.30; -0.05)	-0.24*** (-0.37; -0.11)
Husband’s age (Unit: year)			0.01** (0.00; 0.03)
Husband’s education (ref: Secondary or below)
High school	-0.01 (-0.21; 0.19)	-0.11 (-0.37; 0.14)	-0.01 (-0.26; 0.24)
College	0.12 (-0.08; 0.31)	0.32** (0.06; 0.57)	0.08 (-0.15; 0.32)
Post graduated	0.15 (-0.06; 0.36)	0.18 (-0.09; 0.44)	0.23* (-0.01; 0.46)
Region (ref: North)
South	-0.22* (-0.46; 0.01)	0.38** (0.08; 0.69)	-0.56*** (-0.73; 0.38)
History of maternity care
Maternity problem (Yes vs No)		-0.08 (-0.21; 0.05)	0.14** (0.02; 0.26)
Source of information about pregnancy care (Yes vs No)
Health professional		0.10 (-0.04; 0.24)	0.21*** (0.06; 0.36)
Internet/Social network		-0.15** (-0.30; -0.00)
Relatives		-0.23*** (-0.36; -0.10)	-0.09 (-0.22; 0.04)
Radio, television	-0.06 (-0.18; 0.07)	-0.29*** (-0.46; -0.13)
Smartphone application		-0.08 (-0.21; 0.05)
Poster/Banner		-0.36* (-0.75; 0.03)
Prenatal preparation
The expectation of having a child (Unit: score)	0.05** (0.00; 0.10)	0.08*** (0.03; 0.14)
The fear of childbirth (Unit: score)	-0.03*** (-0.04; -0.01)
Social support
Informational support (range: 7–28) (Unit: score)	0.02 (-0.00; 0.04)	-0.02 (-0.04; 0.00)
Instrumental support (range: 7–28) (Unit: score)			0.02** (0.00; 0.04)
Appraisal support (range: 4–16) (Unit: score)	0.05** (0.00; 0.09)	0.06** (0.01; 0.11)

^*** p < 0.01, ** p < 0.05, * p < 0.1

° A higher score means less risky behavior was performed