Parental food selection questionnaire - Infant version.

PURPOSE: Complementary feeding practices (CFPs) are associated with health outcomes (e.g., obesity and food allergies). Understanding how parents select foods for their infant is limited. This study's purpose was to develop a psychometrically sound measure of parents' food selection motives for their infant during the complementary feeding period. METHODS: Development and testing of the Parental Food Slection Questionnaire-Infant Version (PFSQ-I) occurred in three phases. English-speaking, U.S. mothers of healthy infants, aged 6-19 months old participated in a semi-structured, face-to-face interview (Phase 1) or a web-based survey (Phases 2 & 3). Phase 1 was a qualitative study of maternal beliefs and motives surrounding complementary feeding. Phase 2 involved adaptation and exploratory factor analysis of the original Food Choice Questionnaire (Steptoe et al., 1995). Phase 3 involved validity testing of the relationships among PFSQ-I factors and CFPs (timing/type of complementary food introduction, frequency of feeding method, usual texture intake, and allergenic food introduction) using bivariate analyses, and multiple linear and logistic regression analyses. RESULTS: Mean maternal age was 30.4 years and infant age was 14.1 months (n = 381). The final structure of the PFSQ-I included 30 items and 7 factors: Behavioral Influence, Health Promotion, Ingredients, Affordability, Sensory Appeal, Convenience, and Perceived Threats (Cronbach's α = 0.68-0.83). Associations of factors with CFPs supported construct validity. DISCUSSION: The PFSQ-I demonstrated strong initial psychometric properties in a sample of mothers from the U.S. Mothers who rated Behavioral Influence as more important were more likely to report suboptimal CFPs (e.g., earlier than recommended complementary food introduction, delayed allergenic food introduction, and prolonged use of spoon-feeding). Additional psychometric testing in a larger, more heterogenous sample is needed, along with examination of relationships between PFSQ-I factors and health outcomes.

Choking, allergic reactions, and pickiness: A qualitative study of maternal perceived threats and risk avoidance strategies during complementary feeding.

An infant's early eating experiences influence later growth and health. However, motivators for mothers' complementary feeding decisions for their infants, such as the process of introducing solid foods, remains unclear. This qualitative study identified maternal perceived threats surrounding complementary feeding and strategies mothers use to mitigate perceived threats of adverse feeding-related health outcomes for their infants. Twenty-seven mothers participated in private, semi-structured interviews. Inductive and deductive qualitative content analysis revealed three primary themes of maternal perceived threats: a) choking, b) allergic reaction, and c) pickiness. Within each primary theme were sub-themes that further delineated the perceived threats and outlined specific and focused complementary feeding practices (CFPs) mothers used for each type of perceived threat. Findings suggest mothers have difficulty with estimating the likelihood and severity of risks and rely on elevated threat perception to guide their feeding decisions. CFPs used to prevent perceived threats were disproportionate to risks, and, at times, actually introduced additional, alternative risks.

Environmental Scan of Online Government Complementary Feeding Resources in the United States.

BACKGROUND: Parents commonly seek online sources of information on the important complementary feeding period, but the accuracy of these sources varies. The 21st Century Integrated Digital Experience Act (IDEA) states federal government resources should be accurate and user-friendly; however, the quantity, quality, and accuracy of federal resources on complementary feeding is unknown. METHODS: An environmental scan of online federal, parent-facing resources about complementary feeding was conducted. The authors reviewed federal resources for concordance of information with the Dietary Guidelines for Americans (DGA). Quality was evaluated using the Patient Education Materials Assessment Tool. RESULTS: A total of 112 resources across 2 federal government departments. Overall quality was high as was concordance with recommendations from the DGA for age of complementary food introduction, foods to introduce, and foods to avoid. Allergenic food introduction and textured food progression recommendations were less consistent. Recommendations for improvements to federal resources are made. CLINICAL IMPLICATIONS: This environmental scan only included federal resources for CF. Parents may be accessing other, non-federal resources online. However, given the enactment of IDEA, it is expected that these federal resources will be up-to-date and user-friendly, which was not always the case. Nurses should review the DGA guidelines for complementary feeding and provide evidence-based anticipatory guidance to families, focusing especially on allergenic food introduction and textured food progression. Future complementary feeding interventions may benefit from directing families to online exemplars from federal sources.

Is educational attainment associated with the onset and outcomes of low back pain? a systematic review and meta-analysis.

BACKGROUND: Low back pain (LBP) is the leading global cause of years lived with disability. Of the biopsychosocial domains of health, social determinants of LBP remain under-researched. Socioeconomic status (SES) may be associated with the onset of new LBP or outcomes of acute LBP, with educational attainment (EA) being a key component of SES. The association between EA and LBP has yet to be the subject of a dedicated review and meta-analysis. PURPOSE: To review evidence of the association between EA and a) onset or b) outcomes of acute and subacute LBP in the adult general population and to conduct statistical pooling of data where possible. METHODS: An electronic search was conducted in MEDLINE, Embase, CINAHL, and ProQuest from inception to 2nd November 2023 including reference lists to identify relevant prospective studies. Risk of bias (RoB) was assessed using the Quality in Prognostic Studies (QUIPS) tool. Where adequate data were available, estimates were pooled using a random-effects meta-analysis. Overall evidence for each outcome was graded using an adapted GRADE. RESULTS: After screening 8498 studies, 29 were included in the review. Study confounding and attrition were common biases. Data from 19 studies were statistically pooled to explore EA as a predictor of new LBP onset or as prognostic for outcomes of acute or subacute LBP. Pooled results showed no association between EA and the onset of new LBP (OR: 0.927, 95%CI: 0.747 to 1.150; I2 = 0%). For predicting outcomes of acute LBP, compared to those with no more than secondary-level education, post-secondary education or higher was associated with better outcomes of pain (OR: 0.538, 95%CI: 0.432 to 0.671; I2 = 35%) or disability (OR: 0.565, 95%CI: 0.420 to 0.759; I2 = 44%). High heterogeneity (I2>80%) prevented meaningful pooling of estimates for subacute LBP outcomes. CONCLUSION: We found no consistent evidence that lower EA increases the risk of LBP onset. Lower EA shows a consistent association with worse LBP outcomes measured at least 3 months later after acute onset with inconclusive findings in subacute LBP. Causation cannot be supported owing to study designs. High-quality research is needed on potential mechanisms to explain these effects.

Treatment of Ready-To-Eat Cooked Meat Products with Cold Atmospheric Plasma to Inactivate Listeria and Escherichia coli.

Ready-to-eat meat products have been identified as a potential vehicle for Listeria monocytogenes. Postprocessing contamination (i.e., handling during portioning and packaging) can occur, and subsequent cold storage together with a demand for products with long shelf life can create a hazardous scenario. Good hygienic practice is augmented by intervention measures in controlling post-processing contamination. Among these interventions, the application of 'cold atmospheric plasma' (CAP) has gained interest. The reactive plasma species exert some antibacterial effect, but can also alter the food matrix. We studied the effect of CAP generated from air in a surface barrier discharge system (power densities 0.48 and 0.67 W/cm2) with an electrode-sample distance of 15 mm on sliced, cured, cooked ham and sausage (two brands each), veal pie, and calf liver pâté. Colour of samples was tested immediately before and after CAP exposure. CAP exposure for 5 min effectuated only minor colour changes (ΔE max. 2.7), due to a decrease in redness (a*), and in some cases, an increase in b*. A second set of samples was contaminated with Listeria (L.) monocytogenes, L. innocua and E. coli and then exposed to CAP for 5 min. In cooked cured meats, CAP was more effective in inactivating E. coli (1 to 3 log cycles) than Listeria (from 0.2 to max. 1.5 log cycles). In (non-cured) veal pie and calf liver pâté that had been stored 24 h after CAP exposure, numbers of E. coli were not significantly reduced. Levels of Listeria were significantly reduced in veal pie that had been stored for 24 h (at a level of ca. 0.5 log cycles), but not in calf liver pâté. Antibacterial activity differed between but also within sample types, which requires further studies.

Clinical strategies for addressing obesity in infants and toddlers.

ABSTRACT: Babies' earliest food experiences have a lifelong impact on eating preferences and dietary habits, laying the foundation for obesity risk. NPs have the opportunity to provide education about healthy infant feeding practices before the growth trajectory becomes abnormal and focus intensive education on at-risk families.

Infant feeding beliefs and practices: Effects of maternal personal characteristics.

PURPOSE: Information is limited about how mothers make food decisions on behalf of their children. Eating practices are established early in life and are difficult to change, so it is imperative to focus on the caregiver who influences a young child's food preferences and eating behaviors. The purpose of this secondary data analysis was to examine the relationship between maternal characteristics and infant feeding beliefs and practices in a sample of multiparous mothers with a history of a prior preterm infant birth. DESIGN AND METHODS: Secondary analysis of a subset of data (n = 112) collected from women who participated in a randomized clinical trial (RCT) assessing the efficacy of a home-based intervention to improve maternal and child outcomes. Inclusion criteria for the RCT: women ≥18 years of age at enrollment with a prior preterm live birth >20 and <37 weeks gestation, <24 weeks gestation at enrollment, spoke/read English, and received prenatal care at a regional medical center. Criteria for the subset included: completed the Infant Feeding Questionnaire at 5 months postpartum and had reported a prenatal body mass index (BMI). Univariate correlations and multiple linear regression analyses were used to assess the associations between maternal personal characteristics and infant feeding practices. RESULTS: Median age of the mothers was 27 years (interquartile range [IQR]: 23-32) with median education of 12 years (IQR: 12-16). More than two-thirds (68%) of the women breastfed their last baby. These women were less likely to be concerned about their infant's hunger (r = -.20; p = .035). After controlling for education, maternal BMI, breastfed last baby, self-esteem, locus of control, and depressive symptoms, decreased maternal age (ß = -.35; p < .001) and higher levels of stress (ß = .19; p = .042) were associated with greater concern about their infant's hunger. Maternal demographic and psychosocial variables were not found to be statistically significantly associated with either concern about infant overeating and becoming overweight or an awareness of infant's hunger and satiety cues. PRACTICE IMPLICATIONS: Differences in maternal psychosocial variables and attitudes toward infant feeding may contribute to long term eating habits and weight outcomes in children. A better understanding of maternal variables that influence infant feeding attitudes and practices could improve the design of future intervention studies aimed at mothers at risk for having poor infant feeding practices.

Assessment of Gross Fetal Malformations: The Modernized Wilson Technique and Skeletal Staining.

Teratology is the study of anatomical and physiological abnormalities, commonly known as birth defects. If an embryo is exposed to a harmful substance, or teratogen, during the critical period of development, an ensuing malformation may occur. These malformations and their associated mechanisms are studied and analyzed in laboratory animals in order to prevent them from occurring in humans. Rodents such as rats and mice have commonly been used in such studies because of their similarity to humans. In 1959, James G. Wilson designed, developed, and tested a protocol on how to observe and analyze structural malformations in rodent fetuses, which included: external examination, skeletal evaluation, soft tissue analysis, and data collection/analysis. For standardization purposes, i.e., to normalize findings from one lab to another, it is important that this protocol be followed with precision. Although many years have passed since Wilson initially created this protocol, it is still widely used to this day, and only minor changes have been made to his instructions such as the chemical reagents used in the experiments and methods of analysis of the experimental data. Such testing has resulted in major advances in the dissemination of teratology information, including the identification of an increasing number of teratogens and the understanding of the pathogenesis of birth defects. While mechanistically birth defect prevention will include the understanding of individual genomes and pharmacogenomics, overall, morphological assessment will still be required as an integral part of birth defects research. As the interaction between teratogenic and genetic factors is better understood, it is anticipated that the incidence of most types of defects will substantially be reduced.