ABSTRACT
BACKGROUND: Optimal infant and young child feeding practices (IYCFP) reduce childhood stunting and are associated with additional health benefits. In Tanzania, IYCFP are far from optimal where 32% of children under the age of 5 years are stunted. The purpose of this study was to examine whether behavior change communication focused on reducing child undernutrition was associated with improved IYCFP in Tanzania. METHODS: A cross-sectional survey was administered to approximately 10,000 households with children under the age of 2 at baseline and endline. Bivariate analyses and logistic regression was used to examine the relationship between exposure to behavior change communication and timely initiation of breastfeeding, exclusive breastfeeding, continued breastfeeding at one year, timely complementary feeding (CF), minimum meal frequency (MMF), minimum dietary diversity (MDD), and minimum acceptable diet (MAD). RESULTS: Mothers who heard a radio spot about IYCFP were more likely than mothers who had not heard a radio spot about IYCFP to begin complementary foods at six months. Their children were also more likely to achieve MMF, MDD, and MAD with odds ratios of 2.227 (p = 0.0061), 1.222 (p = 0.0454), 1.618 (p = < .0001), and 1.511 (p = 0.0002), respectively. Mothers who saw a TV spot about IYCFP were more likely to have greater odds of knowing when to begin complementary feeding, feeding their child a minimally diverse diet (4 food groups or more), and serving a minimum acceptable diet with odds ratios of 1.335 (p = 0.0081), 1.360 (p = 0.0003), and 1.268 (p = 0.0156), respectively. CONCLUSION: Exposure to behavior change communication in Tanzania was generally associated with some increased knowledge of optimal IYCFP as well as practicing IYCF behaviors. Behavior change communication planners and implementers may want to consider conducting similar campaigns as an important component of behavior change to reduce undernutrition and poor health outcomes in developing settings.
ABSTRACT
BACKGROUND: Dental professionals are at high risk of being infected by and transmitting COVID-19 to patients. Patients' perceived risk for infection and attitudes about receiving dental care during the pandemic are important to understand as patients consider returning to routine dental care as the pandemic progresses. OBJECTIVE: The purpose of this study was to explore dental patients' perceptions of susceptibility to contracting COVID-19, their related attitudes and beliefs regarding dental care visits, and their considerations for returning to routine care during and after the pandemic. METHOD: Data for this cross-sectional study came from an electronic survey of 464 US adults. Survey variables include demographics, dental hygiene behaviors, perceived susceptibility to COVID-19, attitudes and beliefs regarding risk for attending dental appointments, and the necessary conditions and events for them to feel comfortable returning to regular dental appointments. RESULTS: Over half of study participants had a 4-y degree, an annual income of at least $50,000, and good oral hygiene practices of frequent brushing and routine dental visits. Older age and agreement with positive attitudinal statements and beliefs about professional dental care were positively related to perceived susceptibility for contracting COVID-19 in a dental setting. Perceptions of susceptibility, a higher valuation of dentistry, and agreement that COVID-19 is a serious infection were each positively related to attitudinal statements and beliefs reflecting caution in attending dental visits. Last, assurance from public health officials confirming the safety to return for routine dental care was the largest reported factor necessary for a return to routine dental visits. CONCLUSION: This study provides early data about patient perceptions of susceptibility and attitudes toward COVID-19 in a professional dental setting and necessary conditions for returning to regular visits. This information can help formulate messaging related to returning to professional dental care, specifically targeting fears among the most susceptible populations. KNOWLEDGE TRANSFER STATEMENT: Government and public health agencies can play an important role in alleviating concerns and instilling confidence that dental settings are safe. With this information from the public, dental professionals and public health agencies can work together to share messaging that will consistently inform the public regarding the safety of returning to professional dental care as it relates to the reopening of states and cities.
