임신영양지식 도구개발 및 식습관과의 관련성: 보건소 방문 임부 대상 = Development of the Pregnancy Nutrition Knowledge Scale and Its Relationship with Eating Habits in Pregnant Women visiting Community Health Center

다국어 초록 (Multilingual Abstract)

Purpose: This study was done to develop a pregnancy nutrition knowledge scale and to examine the relationships between
pregnancy nutrition knowledge and eating habits in pregnant women. Methods: With convenient sampling, 189 pregnant
women who used community health centers for their ante-natal care were recruited. Data were collected using a self administered
questionnaire including items on pregnancy nutrition knowledge (18 items) developed by researcher and items on
eating habits (14 items). Cronbach’s alpha and exploratory factor analysis were examined to test reliability and construct
validity of the scale. Pearson’s correlation coefficients were used to identify the relationship between pregnancy nutrition
knowledge and eating habits. Results: Cronbach’s alpha of 18 items was .80. In factor analysis using principal components,
6 factors explained 65% of the total variance. The level of pregnancy nutrition knowledge was not sufficient but correlations
between pregnancy nutrition knowledge and some of eating habits were significant. Specifically, pregnancy nutrition
knowledge was positively correlated with good eating habits and negatively with bad eating habits. Conclusion: The
pregnancy nutrition knowledge scale developed in this study is acceptable for nutrition education led by nurses. Pregnancy
nutrition knowledge and eating habits are considered as major variables for ante-natal nutrition education. In future studies,
explorations are needed on dietary intake and physiological indices in pregnant women, comparison of women at risk
with those not at risk, and development of nutritional education programs for pregnant women.

다국어 초록 (Multilingual Abstract)

Purpose: This study was done to develop a pregnancy nutrition knowledge scale and to examine the relationships between
pregnancy nutrition knowledge and eating habits in pregnant women. Methods: With convenient sampling, 189 pregnant
women who used community health centers for their ante-natal care were recruited. Data were collected using a self administered
questionnaire including items on pregnancy nutrition knowledge (18 items) developed by researcher and items on
eating habits (14 items). Cronbach’s alpha and exploratory factor analysis were examined to test reliability and construct
validity of the scale. Pearson’s correlation coefficients were used to identify the relationship between pregnancy nutrition
knowledge and eating habits. Results: Cronbach’s alpha of 18 items was .80. In factor analysis using principal components,
6 factors explained 65% of the total variance. The level of pregnancy nutrition knowledge was not sufficient but correlations
between pregnancy nutrition knowledge and some of eating habits were significant. Specifically, pregnancy nutrition
knowledge was positively correlated with good eating habits and negatively with bad eating habits. Conclusion: The
pregnancy nutrition knowledge scale developed in this study is acceptable for nutrition education led by nurses. Pregnancy
nutrition knowledge and eating habits are considered as major variables for ante-natal nutrition education. In future studies,
explorations are needed on dietary intake and physiological indices in pregnant women, comparison of women at risk
with those not at risk, and development of nutritional education programs for pregnant women.

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