Income Level but Not Nutrition Knowledge Is Associated with Dietary Diversity of Rural Pregnant Women from Northern Ghana

Table 4

Pearson correlation among parity, household size, age, gestational age, nutrition knowledge, attitude towards nutrition, and women dietary diversity scores.

Variable	Parity	HH	ANC visits	GA	DK	ATN	WDDS
Age	0.811	0.731	0.139	0.148	0.127	0.143	0.104
Parity	1	0.803	0.106	0.136	0.077	0.103	0.070
Household size (HH)			0.160	0.105	0.062	0.080	0.088
Antenatal visits (ANC)				0.800	0.431	0.195	0.304
Gestational age (GA)					0.323	0.240	0.135
Nutrition knowledge (NK)						0.317	0.395
Attitudes towards nutrition (ATN)							0.010

Correlation is significant at the 0.01 level (2-tailed). Correlation is significant at the 0.05 level (2-tailed). WDDS: women dietary diversity score.