Banca de QUALIFICAÇÃO: MARIA ELIONES DE OLIVEIRA ARAUJO

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
STUDENT : MARIA ELIONES DE OLIVEIRA ARAUJO
DATE: 16/05/2024
TIME: 14:00
LOCAL: Sala de Aulas II - GEP/MEJC
TITLE:

Impact of ultra-processed food consumption on maternal-child weight outcomes among women with Gestational Diabetes Mellitus

KEY WORDS:

Pregnancy, High-Risk; Maternal Nutrition; Food Consumption; Gestational Weight Gain; Birth Weigh.

PAGES: 54
BIG AREA: Ciências da Saúde
AREA: Nutrição
SUMMARY:

Although the literature presents negative health consequences of the consumption of ultra-processed foods (UPF) in relation to adiposity and the development of chronic non-communicable diseases, there is still a lack of studies demonstrating the impact of this consumption during the gestational period, mainly in women with Gestational Diabetes Mellitus (GDM). Therefore, the objective of this study was to evaluate the impact of UPF consumption on weight outcomes in the maternal-child dyad of women with GDM. This is an observational, prospective cohort study, carried out with 95 women with GDM at the high-risk prenatal clinic at Maternidade Escola Januário Cicco, in Natal, Brazil. Data collection includes sociodemographic characteristics, clinical and obstetric data, anthropometric data and food consumption, obtained from the second trimester of pregnancy until the immediate postpartum period. Food consumption was obtained from the 24h Recall and foods categorized according to the Nova classification. The weight results in the mother-child binomial were evaluated by gestational weight gain (GPG) according to the pre-gestational Body Mass Index (BMI-PG) and z-score of birth weight for gestational age. The maternal-child dyad were grouped according to the highest tertile of energy contribution of the AUP (T1 - T2: 0 - 17.76%; T3: ≥ 17.77%). For bivariate analysis, the chi-square test was used for categorical variables and the T Test for continuous variables, with 5% significance. Energy consumption was 1938.93 (95% CI = 1801.43 - 2076.43) calories, with the AUP contribution being 15.45% (95% CI = 12.52 - 18.37). The majority of women began pregnancy with obesity (55.31%, mean BMI-PG = 31.25 kg/m²; standard deviation = 5.84)), with GWG corresponding to 6.75 kg (standard deviation = 5.56), with high GPG (47.87%). As for newborns, the average birth weight was 3146.15 kg (standard deviation = 487.49), with the majority classified as having adequate birth weight (94.62%). There was no significant difference in weight results between the binomials grouped in the second thirds of UPF consumption (p>0.05). For the defense stage, the association between UPF consumption and GWG and birth weight results will be investigated, according to model analyzes in binary logistic regression binary adjusted by the variables of BMI-PG, income, education, glycemic profile and insulin use.

COMMITTEE MEMBERS:
Externa ao Programa - 2646462 - BRUNA LEAL LIMA MACIEL - nullPresidente - 2578592 - KARLA DANIELLY DA SILVA RIBEIRO RODRIGUES
Externa à Instituição - URSULA VIANA BAGNI - UFF