The Prevalence Rate of Pica Disorder and its Nutritional and Non-nutritional Risk Factors among Pregnant Woman in Sana’a – Yemen

This study aimed to estimate the prevalence and identify nutritional and non-nutritional risk factors associated with pica during pregnancy in Sana’a, Yemen. A cross-sectional study was conducted among 195 pregnant women using a self-administered questionnaire, developed based on a literature review and study objectives. Data were analyzed using SPSS software, and statistical tests were performed to assess associations between pica disorder and various risk factors. The results indicated that 28.7% of pregnant women exhibited pica behavior, with the most commonly consumed substances being ice (12.8%), clay (4.6%), petroleum oil (1.5%), charcoal (0.5%), water of haka (1.5%), cigarettes (1.5%), and other non-food items (3.6%). Statistical analysis revealed a significant association (p<0.05) between pica disorder and household members, as well as anxiety, while no significant relationships were found with other demographic, nutritional, or pregnancy-related factors. The findings emphasize the need for further research to explore the underlying causes of pica consumption and its relationship with dietary intake through quantitative analysis.