Consumo de cafeína entre gestantes e a prevalência do baixo peso ao nascer e da prematuridade: uma revisão sistemática

Pacheco, Alice Helena de Resende Nóra; Barreiros, Nathália Silva Raposo; Santos, Iná S.; Kac, Gilberto

doi:10.1590/s0102-311x2007001200002

Cited by 20 publications

(8 citation statements)

References 29 publications

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“…Other studies reinforced this finding; 2,3,6,11,17,[28][29][30] recently, two meta-analyses reported a higher risk of delivering LBW newborns, while no association with preterm delivery was found. 31,32 However, some authors found an association with different caffeine levels (consumption between 70-92 mg/day, 30 > 300 mg/day, 16,21,22,33 !140 mg/day, 9 and !…”

Section: Discussionmentioning

confidence: 87%

Association between Caffeine Consumption in Pregnancy and Low Birth Weight and Preterm Birth in the birth Cohort of Ribeirão Preto

Vitti

Grandi

Cavalli

et al. 2018

Rev Bras Ginecol Obstet

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Objective To describe caffeine consumption during pregnancy and its association with low birth weight (LBW) and preterm birth in the birth cohort of Ribeirão Preto, state of São Paulo, Brazil, in 2010. Methods Cohort study, with descriptive and analytical approach. Data included 7,607 women and their newborns in Ribeirão Preto, state of São Paulo, Brazil. The women answered standardized questionnaires about reproductive health, prenatal care, life habits, sociodemographic conditions, and information about coffee intake. The independent variable was high caffeine consumption (≥300 mg/day) from coffee during pregnancy, and the dependent variables were LBW (birth weight < 2,500 g) and preterm birth (< 37 weeks of gestational age). Four adjusted polytomous logistic regression models, relative risk (RR) and 95% confidence interval (CI) were fitted: biological and sociodemographic conditions; obstetric history; current gestational conditions; and all variables included in the previous models. Results A total of 4,908 (64.5%) mothers consumed caffeine, 143 (2.9%) of whom reported high consumption. High caffeine intake was significantly associated with reduced education and with the occupation of the head of the family, nonwhite skin color, not having a partner, higher parity, previous abortion and preterm birth, urinary tract infection, threatened abortion, alcohol consumption and smoking. No association was found between high caffeine consumption and LBW or preterm birth in both unadjusted (RR = 1.45; 95% CI: 0.91–2.32; and RR = 1.16; 95% CI: 0.77–1.75, respectively) and adjusted analyses (RR = 1.42; 95% CI: 0.85–2.38; and RR = 1.03; 95% CI: 0.65–1.63, respectively). Conclusion In this cohort, high caffeine intake was lower than in other studies and no association with LBW or preterm birth was found.

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Section: Discussionmentioning

confidence: 87%

Association between Caffeine Consumption in Pregnancy and Low Birth Weight and Preterm Birth in the birth Cohort of Ribeirão Preto

Vitti

Grandi

Cavalli

et al. 2018

Rev Bras Ginecol Obstet

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“…Alguns autores afirmam que consumo abaixo de 200mg/dia ou 300mg/dia não influencia o crescimento fetal, outros acreditam que a ingestão elevada é rara e por isso não justifica a proibição do consumo. 24,25 É oportuno considerar que 11,3% do grupo estudado referiu consumo etílico, especialmente a cerveja. Durante a gestação a ingestão desta bebida deve ser desencorajada.…”

Section: Discussionunclassified

Consumo alimentar de gestantes atendidas em Unidades de Saúde

et al. 2016

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A alimentação exerce função indispensável para a saúde das gestantes. Devido ao período intenso de metabolismo faz-se necessário um consumo alimentar saudável que favoreça o desenvolvimento de uma gestação adequada. Diante dessas informações, o objetivo deste estudo foi analisar a adequação dos grupos alimentares consumidos pelas gestantes atendidas em consultas de pré-natal nas unidades de Saúde de um município do Recôncavo da Bahia. Trata-se de um estudo transversal, envolvendo gestantes atendidas no serviço de pré-natal da rede pública do ano 2010, 2011 e 2012. Foi utilizado questionário estruturado com informações, obstétricas e de saúde. Para avaliar o consumo alimentar utilizou-se o Questionário de Frequência de Consumo de Alimentos (QFCA). As porções dos grupos alimentares foram determinadas e em seguida analisadas segundo a pirâmide alimentar adaptada para população brasileira. Analisaramse também as características socioeconômicas da amostra. Foram entrevistadas 70 gestantes, com idade de 20 a 45 anos. Destas, 75,8% eram casadas ou com união estável, 78,6% com nível médio de escolaridade, 36,2% apresentaram renda familiar menor que um salário mínimo e 41,5% autodeclaram-se negras. Observou-se que as características socioeconômicas podem influenciar diretamente no consumo alimentar das gestantes. Na análise dos grupos alimentares notou-se consumo insuficiente de leguminosas, leite e produtos lácteos, e consumo excessivo do grupo de açúcares/ doces e carnes e ovos. Observou-se consumo alimentar inadequado em termos qualitativos (grupos alimentares), não atendendo às necessidades específicas do ciclo gestacional, podendo implicar em risco nutricional para mãe e o concepto.Palavras-chave: Consumo alimentar. Gestantes. Inquéritos alimentares. Pré-natal.Food plays essential role for the health of pregnant women. Due to the intense metabolism period, it is necessary healthy food consumption which ensures the development of an adequate pregnancy. Due to this information, the aim of this study is to analyze the adequacy of food groups consumed by pregnant women attending prenatal consultations in the health units of the municipality Reconcavo in Bahia. It is a cross sectional study involving pregnant women in prenatal service of the public network over the years 2010, 2011 and 2012. It was used structured questionnaire with socio-demographic information, obstetric and health. To assess food consumption it was used the Survey of Food Consumption Frequency (FFQ). The portions of the food groups were determined then analyzed according to the food pyramid adapted to the Brazilian population. It was also analyzed the socioeconomic characteristics of the sample. They interviewed 70 pregnant women aged between 20 and 45 years. Among these women, 75.8% were married or in a stable relationship, 78.6% with high school degree, 36.2% had family income lower than the minimum wage and 41.5% declare themselves as black. It was observed that the socioeconomic characteristics can influence directly on the diet of pregnan...

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“…This instrument was originally developed to evaluate intervention studies, but it has been used for studies with other designs, excluding some of their items. 26,30,31 Despite this limitation, it was considered useful for the present review because of its ideas about article quality.…”

Section: /11mentioning

confidence: 99%

Obesity and dental caries: systematic review

et al. 2013

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OBJECTIVE Identifying, through a systematic literature review, evidence of a possible association between obesity and dental caries. METHODS A search of articles published between 2005 and January 2012 was performed in the Medline/PubMed, LILACS and Web of Science databases. The quality of scientific evidence of the selected articles was assessed by the items proposed for observational studies in the Downs & Black instrument. RESULTS Initially, 537 references were found; after checking the titles and abstracts by two independent researchers, twenty-eight articles were selected for complete reading. Ten of them that assessed the primary and/or permanent dentition observed a positive association between obesity and dental caries and one study found an inverse association. According to the Downs & Black classification, thirteen articles with good scientific evidence were found. CONCLUSIONS The present review did not find sufficient evidence regarding the association between obesity and dental caries, and it did not clarify the possible role of diet and other possible effect modifiers on this association.

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Consumo de cafeína entre gestantes e a prevalência do baixo peso ao nascer e da prematuridade: uma revisão sistemática

Cited by 20 publications

References 29 publications

Association between Caffeine Consumption in Pregnancy and Low Birth Weight and Preterm Birth in the birth Cohort of Ribeirão Preto

Association between Caffeine Consumption in Pregnancy and Low Birth Weight and Preterm Birth in the birth Cohort of Ribeirão Preto

Consumo alimentar de gestantes atendidas em Unidades de Saúde

Obesity and dental caries: systematic review

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