Diet Quality Of Pregnant Women Research Articles

Dietary Patterns of Pregnant Women and Their Association with Diet Quality Measures: A Comparative Analysis.

Healthy dietary patterns during pregnancy are crucial for ensuring maternal and foetal health outcomes. Numerous methodologies exist for assessing the diet of pregnant women, including dietary patterns and various appraisal tools of diet quality. This study aimed to assess the dietary patterns and diet quality of pregnant women and to investigate the relationship between dietary patterns, diet quality estimators, and the adequacy of nutrient intake. EPIC FFQ was applied to a sample of 251 pregnant women, and questionnaires were interpreted with the FETA program. Dietary patterns were then determined by means of principal component analysis. Our results showed a substantial association between dietary patterns and total diet quality, as measured by the Diet Quality Index for Pregnancy (DQI-Pc), PURE Healthy Diet Score, and FIGO Diet Quality Score. We also found correlations between certain dietary patterns and particular nutrient intakes recommended by the European Food Safety Authority during pregnancy. The most deficient intake was registered for iron (86.1%), zinc (87.3%) and magnesium (79.3%), posing a threat to normal bone development, anaemia prophylaxis, and immune status. These results highlight the importance of assessing and understanding eating habits during pregnancy in order to achieve optimal outcomes for both the mother and the foetus.

Exploring the relationships between pre-pregnancy BMI, gestational weight gain, and nutritional intake: a real-world investigation in Shandong, China.

This study investigated the associations between gestational weight gain (GWG), pre-pregnancy body mass index (BMI), and prenatal diet quality in pregnant women from Shandong, China. We analyzed a sample of 532 early-stage pregnant women registered at an outpatient clinic. Diet quality was evaluated using the Chinese Healthy Dietary Index for Pregnancy (CHDI-P), encompassing three dimensions: diversity, adequacy, and limitation, with an overall score out of 100. Dietary intake was documented via 24-h dietary recalls spanning three consecutive days and subsequently translated to a CHDI-P score. At the time of enrollment, BMI was measured on-site and classified as underweight (<18.5), normal weight (18.5-24.9), overweight (25.0-29.9), and obese (≥30.0). Pregnant women were also categorized into inadequate, adequate, and excessive weight gain groups based on their GWG. We employed a Tukey-adjusted generalized linear model to compare the CHDI-P scores between the pre-pregnancy BMI groups and GWG groups. The results revealed that the underweight group had significantly higher total scores and limitation total scores on the CHDI-P (p < 0.001). Conversely, the overweight and obese groups were more susceptible to suboptimal dietary quality. Notably, the inadequate weight gain group displayed significantly elevated food adequacy scores compared to the other two groups (p < 0.05). This indicates that greater GWGs do not necessarily align with principles of adequate nutrition.

Does Mobile Phone Tele-Reminder Increased Iron Status and Diet Quality of Pregnant Women Availing Antenatal Care Services at Phebe and Charles B. Dunbar Hospitals Bong County, Liberia A Cluster Randomized Control Trial

Anemia in pregnancy is a serious public health problem in Liberia. This study aimed to assess the effect of mobile phone tele-reminder on the iron status and diet quality of pregnant women in Liberia. A two-arm, double-blinded cluster randomized control trial was conducted in this study, with ANC screening rooms as a unit of randomization. At the Phebe and Charles B. Dunbar hospitals in Bong County, Liberia, 150 pregnant women who had never previously attended an ANC were recruited for the study (75 intervention women and 75 control women). Iron status measured as hemoglobin (g/dl) and diet quality were primary outcomes of this study. Secondary outcome measures were adherence to daily iron and folic acid supplementation and prevalence of anemia among pregnant women with malaria infection. The analysis was an intent-to-treat. The effect of the intervention on the primary study outcome (iron status) was examined using an independent sample t-test (for group-level analysis). Effects of treatment on diet quality was measured using the Fisher’s Exact Test. A binary logistic regression with a 95% Confidence Interval (CI) was used to analyze the effect of treatment on secondary outcomes. Pregnant women assigned to the intervention group had a significantly greater mean hemoglobin level after the two interventions, t (2.4) = 447, p&lt;0.05; d = 0.23). In the intervention group, there were significant odds in the consumption of 2-3 fish/meat/poultry products compared to the control group (93% versus 83%, adjusted odds ratio, 2.93; 95% CI, 0.99-8.70). A trend towards adherence to the IFA supplementation and an increase in consumption of iron-rich foods was observed. In Liberia, mobile phone tele-reminders appeared to be effective in improving iron status, diet quality, and IFA supplementation adherence when integrated into an existing antenatal care protocol.

Is Health Education among the Decisive Factors for the Diet Quality of Pregnant Women in Poland?

Health education (HE), an educational process that leads to increased nutritional awareness and improved health, is one of the factors influencing diet quality (DQ) during pregnancy. The aim was to evaluate the DQ of pregnant women and its determinants considering their HE. The study included 122 pregnant women aged 20-40 years. DQ was assessed using the Kom-PAN® questionnaire and the Pro-Healthy Diet Index (pHDI). Data collected included dietary habits, socio-demographic data, education level, place of residence, and maternal lifestyle-related characteristics, namely, pre-pregnancy weight, trimester of pregnancy, and pre-pregnancy and pregnancy physical activity (PA). Weekly energy expenditure was determined using the Polish version of the PPAQ questionnaire. HE at school more than tripled the odds of a higher DQ. Women in their second trimester were 54% more likely to have a higher DQ than women in their third trimester of pregnancy. Undertaking pre-pregnancy PA increased the odds of a higher DQ 2.5 times. Comparative analyses performed in a group of women with HE (HEG, n = 33) and without HE (nHEG, n = 89) showed better DQ in the former, but this was still unsatisfactory in health-promoting properties. The results obtained showed that the HE and trimester of pregnancy and pre-pregnancy Pa influenced DQ in pregnant women.

Dietary Intake of Pregnant Women with and without Inflammatory Bowel Disease in the United States.

Pregnancy is a vulnerable time where the lives of mother and baby are affected by diet, especially high-risk pregnancies in women with inflammatory bowel disease (IBD). Limited research has examined diet during pregnancy with IBD. Describe and compare the diet quality of pregnant women with and without IBD, and examine associations between dietary intake and guidelines during pregnancy. Three 24 h recalls were utilized to assess the diets of pregnant women with IBD (n = 88) and without IBD (n = 82) during 27-29 weeks of gestation. A customized frequency questionnaire was also administered to measure pre- and probiotic foods. Zinc intake (p = 0.02), animal protein (g) (p = 0.03), and ounce equivalents of whole grains (p = 0.03) were significantly higher in the healthy control (HC) group than the IBD group. Nutrients of concern with no significant differences between groups included iron (3% IBD and 2% HC met the goals), saturated fat (only 1% of both groups met the goals), choline (23% IBD and 21% HC met the goals), magnesium (38% IBD and 35% HC met the goals), calcium (48% IBD and 60% HC met the goals), and water intake (49% IBD and 48% HC met the goals). Most pregnant women in this cohort fell short of the dietary nutrients recommended in pregnancy, especially concerning for women with IBD.

Caloric and Lipid Profiles during Pregnancy in a Socio-Culturally Diverse Society.

This research analyzes the determining factors in diet quality among the Spanish pregnant population with the aim of promoting healthier eating habits and preventing the development of non-communicable diseases. It is a diagnostic, non-experimental, cross-sectional, and observational study, with correlational descriptive methodology, and 306 participants. The information was collected using the 24 h dietary recall. Various sociodemographic factors that influence diet quality were analyzed. It was found that pregnant women consume too much protein and fat, score high in SFA consumption, and do not achieve the CH recommendations, consuming twice as much sugar. Carbohydrate intake is inversely related to income (β = -0.144, p < 0.005). Likewise, protein intake is linked to marital status (β = -0.114, p < 0.005) and religion (β = 0.110, p < 0.005). Finally, lipid intake appears conditional upon age (β = 0.109, p < 0.005). As regards the lipid profile, a positive association is only observed with age and MFA consumption (β = 0.161, p < 0.01). On the other hand, simple sugars are positively related to education (β = 0.106, p < 0.005). The results of this research show that the diet quality of pregnant women does not meet the nutritional recommendations established for the Spanish population.

Diet quality during pregnancy and its association with social factors: 3D Cohort Study (Design, Develop, Discover).

Good diet quality during pregnancy provides adequate nutrition to support both the mothers and the fetus. The objective of this study is to describe the distribution of diet quality during pregnancy and to study the association between social factors and diet quality during pregnancy in a Canadian population. This study was based on 1535 pregnant women who provided dietary information in the 3D Cohort Study in Quebec, Canada. A 3‐day food record was used to collect dietary intake in the second trimester of pregnancy. A Canadian adaption of the Healthy Eating Index (HEI‐C) 2010 was used to quantify diet quality. Univariate and multiple linear regression models were used to calculate unadjusted and adjusted effect estimates and confidence intervals for the association between social factors and HEI‐C. The mean HEI‐C 2010 score in this study was 62.9 (SD: 11.2). Only 4.5% and 8.3% of the pregnant women consumed the recommended amounts of whole grains and ‘greens and beans’, respectively. Diet quality was lower in some subgroups of pregnant women. After multivariable adjustment, lower diet quality was observed in participants who were less educated, younger, overweight or obese before pregnancy, or parous. There was an interaction between ethnicity and immigration status on diet quality in pregnancy. These findings could be useful for health practitioners and policymakers in developing strategies to improve the diet quality of pregnant women.

Food Intake and Diet Quality of Pregnant Women in China During the COVID-19 Pandemic: A National Cross-Sectional Study.

Background:Between January and April 2020, China implemented differentiated prevention and control strategies across the country, based on the severity of the COVID-19 epidemic/pandemic in different regions. These strategies included lockdowns, social distancing, and the closure of public places. These measures may have affected dietary intake to varying degrees. This study aimed to assess variations in food intake and diet quality among pregnant women according to regional severity and related control measures during the most severe period of COVID-19 restrictions in 2020.MethodsA total of 3,678 pregnant women from 19 provinces/municipalities in mainland China were analyzed in this nationwide, multi-center study. Food intake data were obtained and assessed using a validated food frequency questionnaire (FFQ). Diet quality was quantified using the Diet Balance Index for Pregnancy (DBI-P), which included high bound score (HBS, excessive dietary intake), low bound score (LBS, insufficient dietary intake), and diet quality distance (DQD, dietary imbalance). Linear trend tests and multivariable regression analyses were performed to examine the association between food intake, DBI-P and the severity of pandemic.ResultsThe median daily intake of vegetables, fruit, livestock/poultry meat, dairy, and nuts decreased (p < 0.05) according to low, moderate, and high severity of the pandemic, while no significant differences in cereals/potatoes, eggs, and fish/shrimp intake. The median daily intake of cereals/potatoes exceeded the recommended ranges, and the daily intake of eggs and fish/shrimp was below recommended ranges regardless of the pandemic severity (p < 0.05). Regarding diet quality, HBS decreased (lower excessive consumption) (p = 0.047) and LBS increased (greater insufficient consumption) (p = 0.046) with increased severity of the pandemic. On multivariable analyses, moderate and high pandemic severity were related to lower HBS risk (OR = 0.687, OR = 0.537) and higher LBS risk (β = 1.517, β = 3.020) when compared to low pandemic severity.ConclusionsUnder more severe COVID-19 pandemic conditions, pregnant women consumed less quality food, characterized by reduced consumption of vegetables, fruit, livestock/poultry meat, dairy and nuts, while the quality of the foods that pregnant women consumed in excess tended to improve, but the overconsumption of cereals/potatoes was a problem.

Maternal diet quality during pregnancy and its influence on low birth weight and small for gestational age: a birth cohort in Beijing, China.

This study aimed to describe diet quality of pregnant women and explore the association between maternal diet and the prevalence of low birth weight (LBW) and small for gestational age (SGA). A total of 3856 participants from a birth cohort in Beijing, China, were recruited between June 2018 and February 2019. Maternal diet in the first and second trimesters was assessed by the Chinese diet balance index for pregnancy (DBI-P), using data collected by the inconsecutive 2-d 24-h dietary recalls. Logistic regressions were performed to explore the independent effects of DBI-P components on LBW and SGA. The prevalence of LBW and SGA was 3·8% and 6·0%, respectively. Dietary intakes of the participants were imbalanced. The proportions of participants having insufficient intake of vegetables (87·3% and 86·6%), dairy product (95·9% and 96·7%) and aquatic foods (80·5% and 85·3%) were high in both trimesters. The insufficiency of fruit intake was more severe in the second (85·2%) than that in the first trimester (22·5%) (P < 0·05). After adjusting for potential confounders, the intake of fruits and dairy in the second trimester was negatively associated with the risk of LBW (OR = 0·850, 95% CI: 0·723, 0·999) and SGA (OR = 0·885, 95% CI: 0·787, 0.996), respectively. Sufficient consumption of fruits and dairy products in pregnancy may be suggested in order to prevent LBW and SGA.

Stress and Depressive Symptoms Are Not Associated with Overall Diet Quality, But Are Associated with Aspects of Diet Quality in Pregnant Women in South Carolina

BackgroundPoor mental health may hinder diet quality in pregnancy. ObjectiveThis study 1) examined whether stress and depressive symptoms are associated with diet quality (via Healthy Eating Index [HEI] 2015 total scores and dietary intake of food groups/nutrients that align with HEI-2015 components) and 2) tested race as a moderator in the relationship between mental health and diet quality. DesignThis was a cross-sectional analysis of baseline data from a randomized controlled trial collected January 2015 through January 2019 in Columbia, South Carolina. Trained staff administered demographic and psychosocial questionnaires and conducted anthropometric measures. Participants completed two 24-hour dietary recalls, which were self-administered (one on-site, one at home). ParticipantsThe Health in Pregnancy and Postpartum study was a randomized controlled trial targeting excessive gestational weight gain among pregnant women with overweight/obesity (N = 228). Main outcome measuresThe HEI-2015 total scores and food groups/nutrients that align with HEI-2015 were calculated. Statistical analyses performedMultiple linear regression models were used to estimate the relationship between mental health and HEI-2015 total scores and dietary intake of food groups or nutrients that align with HEI-2015 components. Multiplicative interaction terms of stress or depressive symptoms with race were used to determine moderation. ResultsParticipants’ diet quality was suboptimal (M = 52.0 ± 11.7; range, 27–85). Stress was negatively associated with HEI-2015 total scores (crude but not adjusted model). Stress scores were positively associated with consumption of dairy, refined grains, and added sugars and negatively associated with total protein foods. Depressive symptoms were positively associated with consumption of dairy, refined grains, and saturated fats. Race was not a moderator. ConclusionsDiet quality was poor overall, but stress and depressive symptoms were not associated with HEI-2015 total scores in adjusted models. Excluding dairy, stress and depressive symptoms were associated with the consumption of food groups or nutrients related to worse diet quality. These relationships should be examined longitudinally to help establish causality and inform future interventions.

Household factors and gestational age predict diet quality of pregnant women.

Adequate diet during pregnancy has positive effects on the mother and pregnancy outcome. Assessment of diet quality during pregnancy is particularly important in areas where household food security is suboptimal, to enable appropriate targeting and intervention. This study assessed diet quality and identified predicting factors among pregnant women in northern Ghana. A cross‐sectional study involving 403 pregnant women was conducted in May 2018. Pregnant women attending antenatal care clinics (ANC) were selected using simple random sampling technique. We assessed socio‐demographic characteristics, 24‐h recall and household food security. The minimum dietary diversity for women (MDD‐W) was used as a proxy measure for diet quality based on Food and Agricultural Organization (FAO) guidelines. Logistic regression models were fitted to determine the predictors of diet quality. The mean dietary diversity score (DDS) of 10 food groups was 4.4 ± 1.1 (95% CI: 4.3–4.5). Logistic regression showed that women of high educational level (adjusted odds ratio [AOR] = 2.42; 95% confidence interval [CI] [1.21–4.84]; P = 0.01), women of high household wealth index (AOR = 1.78; 95% CI [1.14–2.77]; P = 0.01], none/mild household hunger (AOR = 2.71; 95% CI [1.26–5.82]; P = 0.01), medium household size (6–15 members) (AOR = 1.66; 95% CI [1.04–2.66]; P = 0.03) and women of gestational age 20–35 weeks (AOR = 1.89; 95% CI [1.05–3.40]; P = 0.03) were more likely to have quality diets after adjusting for potential confounding variables. Diet quality among pregnant women was low and was predicted by educational level, household wealth, gestational age and food security. Women education and improvements in household food security could impact diets of pregnant women in northern Ghana.

P124 Use of HEI-2015 to Evaluate Dietary Quality of Pregnant Women Participating in the WIC Program

<h3>Background</h3> Healthy Eating Index (HEI) is a useful tool that can be used to assess dietary quality via adherence to the Dietary Guidelines for Americans. <h3>Objective</h3> The aim of this study was to evaluate diet quality of pregnant women participating in the WIC program and to examine possible associations with demographic variables, nutrition knowledge, and key health indicators. <h3>Study Design, Setting, Participants</h3> A cross-sectional study using survey methodology was conducted. Sixty pregnant women between 12 and 24 weeks of gestation and carrying a single fetus were recruited from the WIC program at a community health center. <h3>Measurable Outcome/Analysis</h3> Dietary intake was evaluated using two 3-day food records, the first set completed at baseline and the second at follow-up, around 28 weeks of gestation. Food records were analyzed and scored based on HEI-2015. An HEI score above 80 was considered adequate, between 60 and 79.99 average, and below 60 low. Participants' demographic data and key health indicators, including height and pre-pregnancy weight, were recorded. Nutrition knowledge was assessed. Descriptive and inferential statistics were used to analyze data. <h3>Results</h3> The mean HEI score of the sample was 59.1 at baseline, and 56.8 at follow-up. There was a significant difference in the distribution of participants' HEI scores among the 3 HEI categories at both baseline and follow-up (<i>P</i> < .05). Half of the participants had a HEI score below 60 at baseline, while 66.6% were in the low HEI category at follow-up. HEI was negatively correlated with pre-pregnancy BMI (r = −.314, <i>P</i> < .05). The only variable that was predictive of HEI score at both baseline and follow-up was knowledge of anemia (F (3, 47) = 3.84, <i>P</i> < .05). <h3>Conclusions</h3> The suboptimal status of the diet of study participants warrants the need for additional dietary counseling for WIC-enrolled pregnant women.

A Comparative Study on the Diet Quality of Pregnant Women in Urban and Rural Settings in a South-Western District of Bangladesh

Purpose: The current study aimed to assess the diet quality of urban and rural pregnant women in a south-western district (Jashore) in Bangladesh.&#x0D; Methodology: It was a cross-sectional study which was conducted among pregnant women (Sample size, N= 154). The respondents were selected from urban and rural areas of Jashore district. Data was collected through a pre-tested questionnaire comprising of socio-demographic and economic data, data on different food groups consumption. The data concerning food consumption was used to assess the diet quality of the respondents. For statistical analysis, IBM SPSS Statistics version 21.0 was used in the study.&#x0D; Results: Among all the respondents, mean Dietary Diversity Score (DDS) was 5.40±0.96. It was also seen that minimum DDS was 3.0 and maximum DDS was 7.0 among all the pregnant women. A significant difference was observed between the mean DDS of urban and rural pregnant women (P &lt; .05). The mean DDS of urban pregnant women was 6.46±0.19 and mean DDS of rural&#x0D; pregnant women was 4.61±0.56. Moreover, about 62% of urban respondents’ diet quality was of high level, 27% of urban respondents’ diet was of medium-quality and about 11% of urban respondents were found to have low diet quality. On the other hand, only 18% of rural respondents had high diet quality, 57% had a medium-quality diet and about 25% of rural pregnant women were found to have a low diet quality. &#x0D; Conclusion: It can be concluded from the study that the majority of the urban pregnant women of the study area had a higher quality diet than their rural counterparts.

Behavioral Determinants of Objectively Assessed Diet Quality in Obese Pregnancy.

Interventions to promote healthy pregnancy in women with obesity by improving diet quality have been widely unsuccessful. We hypothesized that diet quality is determined by eating behaviors, but evidence in women with obesity is lacking. We evaluated diet quality and eating behavior in 56 women with obesity (mean ± SEM, 36.7 ± 0.7 kg/m2, 46% White, 50% nulliparous) early in pregnancy (14.9 ± 0.1 weeks). Diet quality was objectively assessed with food photography over six days and defined by Healthy Eating Index. Eating behaviors were assessed by validated questionnaires. Women reported consuming diets high in fat (38 ± 1% of energy) and the HEI was considered “poor” on average (46.7 ± 1.3), and for 71% of women. Diet quality was independently associated with education level (p = 0.01), food cravings (p < 0.01), and awareness towards eating (p = 0.01). Cravings for sweets and fast foods were positively correlated with respective intakes of these foods (p < 0.01 and p = 0.04, respectively), whereas cravings for fruits and vegetables did not relate to diet intake. We provide evidence of the determinants of poor diet quality in pregnant women with obesity. Based on this observational study, strategies to improve diet quality and pregnancy outcomes are to satisfy cravings for healthy snacks and foods, and to promote awareness towards eating behaviors.

Socioeconomic disparity in the diet quality of pregnant women in Northwest China.

Few studies have described the socioeconomic disparity of dietary quality in Northwest China. The present study aimed to evaluate the diet quality of pregnant women in Shaanxi province of Northwest China by using the Diet Balance Index for Pregnancy (DBI-P) and explored the relationships with socioeconomic status (SES). A cross-sectional analysis of data from 7,630 women who were pregnant during 2012-2013 was performed. Dietary intake during the whole pregnancy was assessed by FFQ within 12 months (median, 3 months; 10th-90th percentile, 0-7 months) after delivery. Diet quality evaluated by the DBI-P was related to socioeconomic factors. Most women had insufficient consumption of vegetables (72.27%), dairy (89.58%), meat (82.07%), fish and shrimp (92.23%), eggs (62.54%), and dietary variety (97.92%). 67.76% of women had excessive intake of grains, and 87.77% and 69.79% of participants had surplus consumption of edible oil and salt respectively. Women with higher education, occupation and household wealth index (HWI) consumed more vegetables, fruit, dairy, soybean and nuts, meat, fish and shrimp, eggs, edible oil, alcohol and dietary variety but less grains and salt. After adjusting for confounders, education, occupation and HWI were negatively associated with the level of inadequate dietary intake. Conversely, individuals with medium HWI had higher level of excessive dietary intake compared to low HWI groups. The diet quality of pregnant women in Northwest China was associated with SES. Socioeconomic disparities in diet quality should be considered when planning nutrition interventions for pregnant women.

Maternal history of eating disorders: Diet quality during pregnancy and infant feeding

We studied associations of maternal history of eating disorders (EDs) with diet quality of pregnant women and their infants, and breastfeeding practices. We included 6196 mother-child pairs from Generation R, a population-based cohort in the Netherlands. Maternal history of lifetime EDs was assessed during pregnancy with a questionnaire. Dietary intake during pregnancy and in infancy was assessed with food-frequency questionnaires and diet quality scores were calculated, reflecting adherence to dietary guidelines. Breastfeeding practices were assessed with questionnaires at 2, 6, and 12 months. We observed that, after adjustment for socioeconomic and lifestyle factors, women with a history of EDs had a higher diet quality than women without a history of EDs (B = 0.24 SD, 95%CI: 0.15; 0.33). Mothers with a history of EDs were less likely to breastfeed (unadjusted OR = 0.68, 95%CI: 0.51; 0.93), although no longer statistically significant after adjustment (OR = 0.75, 95%CI: 0.55; 1.03). These findings suggest that mothers with a history of EDs seem slightly less likely to initiate breastfeeding, however, this warrants further investigation. At the age of 1 year, infants of mothers with a history of EDs had a higher diet quality (B = 0.15 SD, 95%CI: 0.02; 0.27). We conclude that mothers with a history of EDs and their infants have a relative good diet quality, although follow-up studies are needed to assess long-term associations with diet in later childhood and adolescence.

Relationship between dietary inflammatory index during the second trimester of pregnancy and preterm birth

Objective To assess the diet quality of pregnant women during the second trimester using the dietary inflammatory index (DII) and to explore the correlation between the DII in second trimester of pregnancy and preterm delivery. Methods A total of 253 women with singleton pregnancy in 16-20 gestational weeks who had received routine prenatal care between August 2014 and April 2015 at the First Affiliated Hospital of Anhui Medical University were enrolled with cluster random sampling. The included women were asked to recall daily dietary intake in the 3 days prior to the survey. All dietary data were analyzed for energy and nutrients intake with a nutritional analysis software, followed by calculation of DII according to previous reports. Based on quartiles of the DII scores, the participants were divided into three groups, namely the anti-inflammatory group(DII -2.55). The participants were followed up until delivery and the pregnancy outcomes were recorded. The relationship between the DII in second trimester of pregnancy and preterm delivery were analyzed. Results DII scores of the 253 pregnant women during the second trimester of pregnancy ranged from -7.913 to 3.872. The risks of preterm birth in the anti-inflammatory diet group, the intermediate group, and the pro-inflammatory diet group were 0, 1.6%, and 6.3%, respectively, with statistically significant differences among the groups (P=0.034). The higher DII scores (pro-inflammatory) were associated with higher incidence of preterm birth(P<0.05). Conclusion DII may be used to assess diet quality of pregnant women during the second trimester and to predict the risk of preterm birth. Key words: Dietary inflammatory index; Pregnant woman; Preterm birth

Pregnant Women Diet Quality and Its Sociodemographic Determinants in Southwestern Bangladesh.

Diet diversity of pregnant women is associated with nutrition sufficiency, micronutrient adequacy, and pregnancy outcomes. However, the sociodemographic determinants of diet diversity among pregnant women in low-income countries are not well studied. The analysis was undertaken to study the determinants of high dietary diversity and consumption of micronutrient-rich foods by pregnant women from rural Bangladesh. Pregnant women (508) were randomly selected from southwestern Bangladesh and interviewed to collect data about diet and sociodemographic characteristics. A 24-hour recall was used to collect information about diet. Diet diversity score was calculated for 9 major food groups. All analyses were conducted using STATA SE 12. The overall mean diet diversity score was low at 4.28 and was significantly high among pregnant women who have higher educational achievement, whose husbands' occupation was business, who live in households of 4 or more family members, and who were dwelling in a house with more than 1 room. Highest gap on knowledge and consumption was reported for 3 food groups including dairy foods, eggs, and dark green leafy vegetables. Consumption of dairy and eggs was lower among women from low socioeconomic status, but no significant association was found between sociodemographic characteristics and consumption of leafy vegetables. Our analysis has shown that diet quality of pregnant women was poor and intake of micronutrient-rich foods was low despite having knowledge about the importance of these foods, underscoring the need for promoting the diet quality in developing countries through behavior change communication programs.

A healthy eating index to measure diet quality in pregnant women in Singapore: a cross-sectional study

There are limited tools to assess diet quality in pregnant women in an Asian population. A healthy eating index for pregnant women in Singapore (HEI-SGP) was developed and its association with maternal characteristics examined. The HEI-SGP was adapted from the Healthy Eating Indices (HEI) and Alternate Healthy Eating Index for Pregnancy (AHEI-P) and modified accordingly to recommendations from the Singapore dietary guidelines for pregnant women. It included eight components to reflect the dietary adequacy and quality of food groups and two nutrient-based components to reflect nutrients to be taken in moderation. Total scores range from 0 to 100. Study participants were from a mother-offspring cohort study – Growing Up in Singapore Towards healthy Outcomes (GUSTO), selected using criterion based sampling. Dietary intakes of these women were ascertained at 26–28 weeks of gestation using 24-hour recalls and 3-day food diaries. The HEI-SGP differentiated the diets qualitatively in the cohort of 955 women. The scores had a wide range of 12.6 - 94.3, with mean score of 52.4 (standard deviation 13.8) and were categorised by tertiles. Using one way ANOVA and chi-square tests, participants in the high tertile, compared to those in the middle and low tertiles, were more likely to meet recommendations for intakes of total fruits, whole fruits, total vegetables, dark green leafy and orange vegetables and dairy food groups (p < 0.001 for all). Those in the low tertile had significantly higher percentage of energy from total fat (p < 0.001) and saturated fat (p < 0.001), and lower percentage of energy from protein (p < 0.001) compared to participants from the two higher tertiles. From adjusted multinomial logistic regression analyses, women with poorer diet quality tended to be younger (odds ratio (OR) = 0.94; 95 % confidence interval (CI): 0.90-0.97), belonged to the Malay ethnic group (OR = 2.54; 95 % CI: 1.55-4.16), had lower household incomes (OR = 2.00, 95%CI: 1.03-3.87), were less educated (OR = 1.96, 95%CI: 1.19-3.25), single or had previous pregnancies (OR: 1.51; 95%CI 1.02, 2.24). The HEI-SGP has shown to be useful for differentiating diet quality and may be used to identify women ‘at risk’ of poor diets during pregnancy and whom require early intervention. NCT01174875

Quality of pregnant women's diet in Poland - macro-elements.

IntroductionThe objective was to assess the quality of pregnant women's diet in Poland concerning macro-elements and to analyze reasons for low or high quality diets.Material and methodsFive hundred and twelve pregnant women in their 20th to 30th week of pregnancy took part in the research conducted by means of a 7-day observation of diet. Consumed products were analyzed by means of DIETETYK software developed by the Polish National Food and Nutrition Institute. Obtained macro values were averaged. The results were compared with the recommendations from the World Health Organization, European Union and Polish National Food and Nutrition Institute and analyzed statistically (χ2 test).ResultsThe pregnant women consumed an average of 1898 ±380 kcal daily. Average value of macro components supplied with the diet did not deviate from EU and NFNI nutrition recommendations: protein – 72.1 g/person daily, fats overall – 72.8 g, polyunsaturated fatty acids – 10.93 g, cholesterol – 283 mg, carbohydrates – 257 g. The study proved a significant relation between a higher quality diet of pregnant women and tertiary or secondary education (p = 0.05) as well as urban residence (p = 0.01).ConclusionsPregnant women's diet in Poland is not significantly different from diet quality of pregnant women from other countries. A lower quality diet was observed among women who smoked during pregnancy and lived in rural areas.