RESUMO
Prenatal opioid exposure is an established public health problem, in particular among Medicaid-covered births. Yet, existing prevalence rates are plausibly underestimated. We leverage extensive linked longitudinal administrative data for all Medicaid-covered live births in Wisconsin from 2010 to 2019 to estimate a range of prevalence rates using an innovative strategy that jointly accounts for both likelihood of exposure and potential risk to prenatal development. We find that 20.8% of infants may have been prenatally exposed to opioids, with 1.7% diagnosed with neonatal abstinence syndrome and an additional 1.2% having a high combined likelihood of exposure and potential risk to prenatal development, 2.6% a moderate combined likelihood and risk, and 15.3% a low or uncertain combined likelihood and risk. We assess improvements in prevalence estimates based on our nuanced classification relative to those of prior studies. Our strategy could be broadly used to quantify the scope of the opioid crisis for pregnant populations, target interventions, and promote child health and development.
Assuntos
Analgésicos Opioides , Medicaid , Efeitos Tardios da Exposição Pré-Natal , Humanos , Wisconsin/epidemiologia , Gravidez , Feminino , Estados Unidos/epidemiologia , Efeitos Tardios da Exposição Pré-Natal/epidemiologia , Analgésicos Opioides/efeitos adversos , Recém-Nascido , Síndrome de Abstinência Neonatal/epidemiologia , Transtornos Relacionados ao Uso de Opioides/epidemiologia , Prevalência , Adulto , Fatores de RiscoRESUMO
Importance: Use of medications for attention-deficit/hyperactivity disorder (ADHD) during pregnancy is increasing in the US. Whether exposure to these medications in utero impacts the risk of neurodevelopmental disorders in children is uncertain. Objective: To evaluate the association of childhood neurodevelopmental disorders with in utero exposure to stimulant medications for ADHD. Design, Setting, and Participants: This cohort study included health care utilization data from publicly insured (Medicaid data from 2000 to 2018) and commercially insured (MarketScan Commercial Claims Database data from 2003 to 2020) pregnant individuals aged 12 to 55 years in the US with enrollment from 3 months prior to pregnancy through 1 month after delivery, linked to children. Children were monitored from birth until outcome diagnosis, disenrollment, death, or end of the study (December 2018 for Medicaid and December 2020 for MarketScan). Exposures: Dispensing of amphetamine/dextroamphetamine or methylphenidate in the second half of pregnancy. Main Outcomes and Measures: Autism spectrum disorder, ADHD, and a composite of any neurodevelopmental disorder were defined using validated algorithms. Hazard ratios were estimated comparing amphetamine/dextroamphetamine and methylphenidate to no exposure. Results: The publicly insured cohort included 2â¯496â¯771 stimulant-unexposed, 4693 amphetamine/dextroamphetamine-exposed, and 786 methylphenidate-exposed pregnancies with a mean (SD) age of 25.2 (6.0) years. The commercially insured cohort included 1â¯773â¯501 stimulant-unexposed, 2372 amphetamine/dextroamphetamine-exposed, and 337 methylphenidate-exposed pregnancies with a mean (SD) age of 31.6 (4.6) years. In unadjusted analyses, amphetamine/dextroamphetamine and methylphenidate exposure were associated with a 2- to 3-fold increased risk of the neurodevelopmental outcomes considered. After adjustment for measured confounders, amphetamine/dextroamphetamine exposure was not associated with any outcome (autism spectrum disorder: hazard ratio [HR], 0.80; 95% CI, 0.56-1.14]; ADHD: HR, 1.07; 95% CI, 0.89-1.28; any neurodevelopmental disorder: HR, 0.91; 95% CI, 0.81-1.28). Methylphenidate exposure was associated with an increased risk of ADHD (HR, 1.43; 95% CI, 1.12-1.82]) but not other outcomes after adjustment (autism spectrum disorder: HR, 1.06; 95% CI, 0.62-1.81; any neurodevelopmental disorder: HR, 1.15; 95% CI, 0.97-1.36). The association between methylphenidate and ADHD did not persist in sensitivity analyses with stricter control for confounding by maternal ADHD. Conclusions and Relevance: The findings in this study suggest that amphetamine/dextroamphetamine and methylphenidate exposure in utero are not likely to meaningfully increase the risk of childhood neurodevelopmental disorders.
Assuntos
Transtorno do Deficit de Atenção com Hiperatividade , Transtorno do Espectro Autista , Estimulantes do Sistema Nervoso Central , Metilfenidato , Transtornos do Neurodesenvolvimento , Efeitos Tardios da Exposição Pré-Natal , Humanos , Feminino , Gravidez , Estimulantes do Sistema Nervoso Central/efeitos adversos , Efeitos Tardios da Exposição Pré-Natal/induzido quimicamente , Efeitos Tardios da Exposição Pré-Natal/epidemiologia , Criança , Transtorno do Deficit de Atenção com Hiperatividade/epidemiologia , Transtorno do Deficit de Atenção com Hiperatividade/tratamento farmacológico , Transtorno do Deficit de Atenção com Hiperatividade/induzido quimicamente , Adolescente , Adulto , Adulto Jovem , Estados Unidos/epidemiologia , Transtornos do Neurodesenvolvimento/induzido quimicamente , Transtornos do Neurodesenvolvimento/epidemiologia , Metilfenidato/efeitos adversos , Transtorno do Espectro Autista/epidemiologia , Transtorno do Espectro Autista/induzido quimicamente , Masculino , Pessoa de Meia-Idade , Complicações na Gravidez/tratamento farmacológico , Complicações na Gravidez/epidemiologia , Estudos de Coortes , Anfetamina/efeitos adversos , Dextroanfetamina/efeitos adversos , Medicaid/estatística & dados numéricosRESUMO
Importance: Associations between prenatal SARS-CoV-2 exposure and neurodevelopmental outcomes have substantial public health relevance. A previous study found no association between prenatal SARS-CoV-2 infection and parent-reported infant neurodevelopmental outcomes, but standardized observational assessments are needed to confirm this finding. Objective: To assess whether mild or asymptomatic maternal SARS-CoV-2 infection vs no infection during pregnancy is associated with infant neurodevelopmental differences at ages 5 to 11 months. Design, Setting, and Participants: This cohort study included infants of mothers from a single-site prospective cross-sectional study (COVID-19 Mother Baby Outcomes [COMBO] Initiative) of mother-infant dyads and a multisite prospective cohort study (Epidemiology of Severe Acute Respiratory Syndrome Coronavirus 2 in Pregnancy and Infancy [ESPI]) of pregnant individuals. A subset of ESPI participants was subsequently enrolled in the ESPI COMBO substudy. Participants in the ongoing COMBO study were enrolled beginning on May 26, 2020; participants in the ESPI study were enrolled from May 7 to November 3, 2021; and participants in the ESPI COMBO substudy were enrolled from August 2020 to March 2021. For the current analysis, infant neurodevelopment was assessed between March 2021 and June 2022. A total of 407 infants born to 403 mothers were enrolled (204 from Columbia University Irving Medical Center in New York, New York; 167 from the University of Utah in Salt Lake City; and 36 from the University of Alabama in Birmingham). Mothers of unexposed infants were approached for participation based on similar infant gestational age at birth, date of birth, sex, and mode of delivery to exposed infants. Exposures: Maternal symptomatic or asymptomatic SARS-CoV-2 infection. Main Outcomes and Measures: Infant neurodevelopment was assessed using the Developmental Assessment of Young Children, second edition (DAYC-2), adapted for telehealth assessment. The primary outcome was age-adjusted standard scores on 5 DAYC-2 subdomains: cognitive, gross motor, fine motor, expressive language, and receptive language. Results: Among 403 mothers, the mean (SD) maternal age at delivery was 32.1 (5.4) years; most mothers were of White race (240 [59.6%]) and non-Hispanic ethnicity (253 [62.8%]). Among 407 infants, 367 (90.2%) were born full term and 212 (52.1%) were male. Overall, 258 infants (63.4%) had no documented prenatal exposure to SARS-CoV-2 infection, 112 (27.5%) had confirmed prenatal exposure, and 37 (9.1%) had exposure before pregnancy or at an indeterminate time. In adjusted models, maternal SARS-CoV-2 infection during pregnancy was not associated with differences in cognitive (ß = 0.31; 95% CI, -2.97 to 3.58), gross motor (ß = 0.82; 95% CI, -1.34 to 2.99), fine motor (ß = 0.36; 95% CI, -0.74 to 1.47), expressive language (ß = -1.00; 95% CI, -4.02 to 2.02), or receptive language (ß = 0.45; 95% CI, -2.15 to 3.04) DAYC-2 subdomain scores. Trimester of exposure and maternal symptom status were not associated with DAYC-2 subdomain scores. Conclusions and Relevance: In this study, results of a novel telehealth-adapted observational neurodevelopmental assessment extended a previous finding of no association between prenatal exposure to maternal SARS-CoV-2 infection and infant neurodevelopment. Given the widespread and continued high prevalence of COVID-19, these data offer information that may be helpful for pregnant individuals who experience asymptomatic or mild SARS-CoV-2 infections.
Assuntos
COVID-19 , Complicações Infecciosas na Gravidez , Efeitos Tardios da Exposição Pré-Natal , Recém-Nascido , Criança , Feminino , Gravidez , Humanos , Lactente , Masculino , Pré-Escolar , Adulto , Estudos de Coortes , Estudos Prospectivos , COVID-19/epidemiologia , Efeitos Tardios da Exposição Pré-Natal/epidemiologia , Estudos Transversais , Complicações Infecciosas na Gravidez/epidemiologia , SARS-CoV-2RESUMO
BACKGROUND: Recent data suggest an increased risk of congenital anomalies with prenatal exposure to opioid analgesics. We sought to further quantify the risk of anomalies after opioid analgesic exposure during the first trimester in a population-based cohort study. METHODS: Using administrative health data from Ontario, we followed 599 579 gestational parent-infant pairs from singleton pregnancies without opioid use disorder. We identified opioid analgesics dispensed in the first trimester and congenital anomalies diagnosed during the first year of life. We estimated propensity score-adjusted risk ratios (RRs) between first trimester exposure (any opioid analgesic and specific agents) and congenital anomalies (any anomaly, organ system anomalies, major or minor anomalies and specific anomalies). RESULTS: The prevalence of congenital anomalies was 2.8% in exposed infants and 2.0% in unexposed infants. Relative to unexposed infants, we observed elevated risks among those who were exposed for some anomaly groups, including gastrointestinal anomalies (any opioid analgesic: adjusted RR 1.46, 95% confidence interval [CI] 1.15-1.85; codeine: adjusted RR 1.53, 95% CI 1.12-2.09; tramadol: adjusted RR 2.69, 95% CI 1.34-5.38) and several specific anomalies, including ankyloglossia (any opioid: adjusted RR 1.88, 95% CI 1.30-2.72; codeine: adjusted RR 2.14, 95% CI 1.35-3.40). These findings persisted in sensitivity analyses. INTERPRETATION: Although the absolute risk of congenital anomalies was low, our findings add to accumulating data that suggest a small increased risk of some organ system anomalies and specific anomalies with first trimester exposure to opioid analgesics. These findings further quantify the potential risks associated with prenatal exposure to opioid analgesics to inform treatment choices for pain in pregnancy.
Assuntos
Anormalidades Induzidas por Medicamentos/epidemiologia , Analgésicos Opioides/efeitos adversos , Padrões de Prática Médica , Cuidado Pré-Natal , Efeitos Tardios da Exposição Pré-Natal/epidemiologia , Anormalidades Induzidas por Medicamentos/etiologia , Estudos de Coortes , Bases de Dados Factuais , Feminino , Humanos , Lactente , Recém-Nascido , Revisão da Utilização de Seguros , Masculino , Ontário/epidemiologia , Gravidez , Primeiro Trimestre da Gravidez , Efeitos Tardios da Exposição Pré-Natal/etiologia , Prevalência , Pontuação de PropensãoRESUMO
BACKGROUND & AIMS: The double burden of malnutrition (DBM) in China resulted in high prevalence of diet-related non-communicable diseases. The aim of this study was to analyse the moderation of economic status in the association between early famine exposure and metabolic dysfunction associated with fatty liver disease (MAFLD) in adulthood. METHODS: 10 190 participants in the SPECT-China study enrolled from 2014 to 2016 were included in this study. Participants with fetal famine exposure (birth year 1959-1962) or early-childhood famine exposure (birth year 1955-1958) formed the exposure group. The associations with MAFLD were assessed via regression analyses. RESULTS: In men, economic status could not moderate the association between early life famine and MAFLD after adjusting for age, excess alcohol drinking, current smokers, famine severity, waist circumference, diabetes, hypertension, and dyslipidemia (P for interaction = .52). However, in women and in the total population, economic status could moderate the association between early life famine and MAFLD after adjusting for the above confounders (P for interaction = .01). In the total population and in women, early life famine exposure was associated with MAFLD in both low economic status and high economic status. However, in men, early life famine exposure was not associated with MAFLD in low economic status, while in high economic status, early-childhood famine exposure was associated with MAFLD. CONCLUSIONS: Economic status could moderate the association between early life famine exposure and MAFLD in total population and in women.
Assuntos
Dislipidemias , Efeitos Tardios da Exposição Pré-Natal , Adulto , Criança , China/epidemiologia , Status Econômico , Fome Epidêmica , Feminino , Humanos , Masculino , Efeitos Tardios da Exposição Pré-Natal/epidemiologiaRESUMO
Little is known about the impact of dose, duration, and timing of prenatal prescription opioid exposure on the risk of neonatal opioid withdrawal syndrome (NOWS). Using a cohort of 18,869 prepregnancy chronic opioid users nested within the 2000-2014 Medicaid Analytic eXtract, we assessed average opioid dosage within biweekly gestational age intervals, created group-based trajectory models, and evaluated the association between trajectory groups and NOWS risk. Women were grouped into 6 distinct opioid use trajectories which, based on observed patterns, were categorized as 1) continuous very low-dose use, 2) continuous low-dose use, 3) initial moderate-dose use with a gradual decrease to very low-dose/no use, 4) initial high-dose use with a gradual decrease to very low-dose use, 5) continuous moderate-dose use, and 6) continuous high-dose use. Absolute risk of NOWS per 1,000 infants was 7.7 for group 1 (reference group), 28.8 for group 2 (relative risk (RR) = 3.7, 95% confidence interval (CI): 2.8, 5.0), 16.5 for group 3 (RR = 2.1, 95% CI: 1.5, 3.1), 64.9 for group 4 (RR = 8.4, 95% CI: 5.6, 12.6), 77.3 for group 5 (RR = 10.0, 95% CI: 7.5, 13.5), and 172.4 for group 6 (RR = 22.4, 95% CI: 16.1, 31.2). Trajectory models-which capture information on dose, duration, and timing of exposure-are useful for gaining insight into clinically relevant groupings to evaluate the risk of prenatal opioid exposure.
Assuntos
Analgésicos Opioides/administração & dosagem , Analgésicos Opioides/efeitos adversos , Síndrome de Abstinência Neonatal/epidemiologia , Transtornos Relacionados ao Uso de Opioides/epidemiologia , Complicações na Gravidez/epidemiologia , Efeitos Tardios da Exposição Pré-Natal/epidemiologia , Adolescente , Adulto , Criança , Relação Dose-Resposta a Droga , Feminino , Idade Gestacional , Humanos , Recém-Nascido , Medicaid/estatística & dados numéricos , Pessoa de Meia-Idade , Transtornos Relacionados ao Uso de Opioides/complicações , Gravidez , Fatores Sociodemográficos , Fatores de Tempo , Estados Unidos , Adulto JovemRESUMO
Importance: Statins are the drug class most commonly used to treat hyperlipidemia. Recently, they have been used during pregnancy for the prevention or treatment of preeclampsia. However, the safety of statin use during pregnancy has been questioned, and the sample sizes of most previous studies have been small. Objective: To examine the perinatal outcomes among offspring associated with maternal use of statins during pregnancy. Design, Setting, and Participants: This retrospective cohort study included 1â¯443â¯657 pregnant women 18 years of age or older with their first infant born during the period from January 1, 2004, to December 31, 2014. Data for this study were taken from the Taiwan National Health Insurance Research Database. Statistical analysis was performed from April 7, 2020, to July 31, 2021. Exposures: Maternal statin use during pregnancy. Main Outcomes and Measures: Women who have received a diagnosis of hyperlipidemia before pregnancy and who were receiving prescription statins during pregnancy were the statin-exposed group. Data on congenital anomalies, birth weight, gestational age, preterm birth, low birth weight, very low birth weight, fetal distress, and Apgar score were compared between participants with and partcipants without statin exposure during pregnancy. Risk ratios (RRs) were calculated by multivariable analyses using Poisson regression models to adjust for potential confounders. Subgroup analysis was performed to compare offspring of women who used statins for more than 3 months prior to pregnancy and maintained or stopped statin use after pregnancy. Results: A total of 469 women (mean [SD] age, 32.6 [5.4] years; mean [SD] gestational age, 38.4 [1.6] weeks) who used statins during pregnancy and 4690 age-matched controls (mean [SD] age, 32.0 [4.9] years; mean [SD] gestational age, 37.3 [2.4] weeks) with no statin exposure during pregnancy were enrolled. After controlling for maternal comorbidities and age, low birth weight was more common among offspring in the statin-exposed group (RR, 1.51 [95% CI, 1.05-2.16]), with a greater chance of preterm birth (RR, 1.99 [95% CI, 1.46-2.71]), and a lower 1-minute Apgar score (RR, 1.83 [95% CI, 1.04-3.20]). Congenital anomalies were not associated with statin exposure during pregnancy. In addition, multivariable analysis showed that there was no association between statin use for periconceptual hyperlipidemia and adverse perinatal outcomes among women who had used statins prior to pregnancy. Conclusions and Relevance: This study suggests that statins may be safe when used during pregnancy because there was no association with congenital anomalies, but caution is needed because of an increased risk of low birth weight and preterm labor. The data also suggest that statins could be safely used during pregnancy for women with long-term use of statins before pregnancy.
Assuntos
Inibidores de Hidroximetilglutaril-CoA Redutases/efeitos adversos , Cuidado Pré-Natal , Efeitos Tardios da Exposição Pré-Natal/epidemiologia , Adolescente , Adulto , Estudos de Coortes , Feminino , Humanos , Hiperlipidemias/tratamento farmacológico , Recém-Nascido , Revisão da Utilização de Seguros , Gravidez , Complicações na Gravidez/tratamento farmacológico , Resultado da Gravidez , Efeitos Tardios da Exposição Pré-Natal/etiologia , Estudos Retrospectivos , Taiwan/epidemiologia , Adulto JovemRESUMO
BACKGROUND: Alcohol is a teratogen and prenatal exposure may adversely impact the developing fetus, increasing risk for negative outcomes, including Fetal Alcohol Spectrum Disorder (FASD). Global trends of increasing alcohol use among women of childbearing age due to economic development, changing gender roles, increased availability of alcohol, peer pressure and social acceptability of women's alcohol use may put an increasing number of pregnancies at risk for prenatal alcohol exposure (PAE). This risk has been exacerbated by the ongoing COVID-19 pandemic in some countries. METHOD: This literature review presents an overview on the epidemiology of alcohol use among childbearing age and pregnant women and FASD by World Health Organization regions; impact of PAE on fetal health, including FASD; associated comorbidities; and social outcomes. RESULTS/CONCLUSION: The impact of alcohol on fetal health and social outcomes later in life is enormous, placing a huge economic burden on countries. Prevention of prenatal alcohol exposure and early identification of affected individuals should be a global public health priority.
Assuntos
Consumo de Bebidas Alcoólicas/epidemiologia , Consumo de Bebidas Alcoólicas/patologia , Etanol/efeitos adversos , Transtornos do Espectro Alcoólico Fetal/epidemiologia , Transtornos do Espectro Alcoólico Fetal/patologia , Efeitos Tardios da Exposição Pré-Natal/epidemiologia , Efeitos Tardios da Exposição Pré-Natal/patologia , Causalidade , Feminino , Humanos , GravidezRESUMO
Objectives. To estimate use of medication for opioid use disorder (MOUD) and prescription opioids in pregnancy among mothers of infants with neonatal opioid withdrawal syndrome (NOWS). Methods. We used linked 2016-2018 North Carolina birth certificate and newborn and maternal Medicaid claims data to identify infants with an NOWS diagnosis and maternal claims for MOUD and prescription opioids in pregnancy (n = 3395). Results. Among mothers of infants with NOWS, 38.6% had a claim for MOUD only, 14.3% had a claim for prescription opioids only, 8.1% had a claim for both MOUD and prescription opioids, and 39.1% did not have a claim for MOUD or prescription opioids in pregnancy. Non-Hispanic Black women were less likely to have a claim for MOUD than non-Hispanic White women. The percentage of infants born full term and normal birth weight was highest among women with MOUD or both MOUD and prescription opioid claims. Conclusions. In the 2016-2018 NC Medicaid population, 60% of mothers of infants with NOWS had MOUD or prescription opioid claims in pregnancy, underscoring the extent to which cases of NOWS may be a result of medically appropriate opioid use in pregnancy.
Assuntos
Medicaid/estatística & dados numéricos , Síndrome de Abstinência Neonatal/epidemiologia , Transtornos Relacionados ao Uso de Opioides/epidemiologia , Complicações na Gravidez/tratamento farmacológico , Efeitos Tardios da Exposição Pré-Natal/epidemiologia , Adulto , Analgésicos Opioides/uso terapêutico , Buprenorfina/uso terapêutico , Feminino , Humanos , Recém-Nascido , Síndrome de Abstinência Neonatal/prevenção & controle , North Carolina , Gravidez , Complicações na Gravidez/epidemiologia , Efeitos Tardios da Exposição Pré-Natal/prevenção & controle , Estudos Retrospectivos , Estados Unidos , Adulto JovemRESUMO
BACKGROUND: Non-communicable diseases (NCDs) are the leading cause of death and disability globally, while malnutrition presents a major global burden. An increasing body of evidence suggests that poor maternal nutrition is related to the development of NCDs and their risk factors in adult offspring. However, there has been no systematic evaluation of this evidence. METHODS: We searched eight electronic databases and reference lists for primary research published between 1 January 1996 and 31 May 2016 for studies presenting data on various dimensions of maternal nutritional status (including maternal exposure to famine, maternal gestational weight gain (GWG), maternal weight and/or body mass index (BMI), and maternal dietary intake) during pregnancy or lactation, and measures of at least one of three NCD metabolic risk factors (blood pressure, blood lipids and blood glucose) in the study population of offspring aged 18 years or over. Owing to high heterogeneity across exposures and outcomes, we employed a narrative approach for data synthesis (PROSPERO= CRD42016039244, CRD42016039247). RESULTS: Twenty-seven studies from 10 countries with 62,607 participants in total met our inclusion criteria. The review revealed considerable heterogeneity in findings across studies. There was evidence of a link between maternal exposure to famine during pregnancy with adverse blood pressure, blood lipid, and glucose metabolism outcomes in adult offspring in some contexts, with some tentative support for an influence of adult offspring adiposity in this relationship. However, the evidence base for maternal BMI, GWG, and dietary intake of specific nutrients during pregnancy was more limited and revealed no consistent support for a link between these exposures and adult offspring NCD metabolic risk factors. CONCLUSION: The links identified between maternal exposure to famine and offspring NCD risk factors in some contexts, and the tentative support for the role of adult offspring adiposity in influencing this relationship, suggest the need for increased collaboration between maternal nutrition and NCD sectors. However, in view of the current scant evidence base for other aspects of maternal nutrition, and the overall heterogeneity of findings, ongoing monitoring and evaluation using large prospective studies and linked data sets is a major priority.
Assuntos
Filhos Adultos/estatística & dados numéricos , Desnutrição/epidemiologia , Doenças não Transmissíveis/epidemiologia , Complicações na Gravidez/epidemiologia , Efeitos Tardios da Exposição Pré-Natal/epidemiologia , Dieta/efeitos adversos , Feminino , Carga Global da Doença/estatística & dados numéricos , Humanos , Masculino , Desnutrição/etiologia , Fenômenos Fisiológicos da Nutrição Materna , Estado Nutricional , Gravidez , Complicações na Gravidez/etiologia , Efeitos Tardios da Exposição Pré-Natal/etiologia , Fatores de RiscoRESUMO
OBJECTIVE: To compare the characteristics of mothers of children with Fetal Alcohol Spectrum Disorder (FASD) with mothers of typically developing control children. METHODS: The study utilized a cross-sectional, observational design, using active case ascertainment. Biological mothers were interviewed using a standardized retrospective questionnaire to collect data on demographics, living environment, pregnancy history, nutrition, alcohol and other drug use prior to and following pregnancy recognition. RESULTS: A total of 173 mothers were interviewed. Of these, 19 had a child who was diagnosed with FASD, five had a child who had received a deferred FASD diagnosis, and 37 had children who were selected into the control group as typically developing children. The remaining 112 mothers had children who did not meet diagnostic criteria for FASD. The mothers of children with FASD did not differ significantly from mothers of the control group children with respect to age, ethnicity, marital status, and employment status at the time of pregnancy. However, mothers of children with FASD had lower levels of education (p < 0.01) and were more likely to have received financial support (p < 0.05) at the time of pregnancy, to have smoked tobacco (p < 0.001), and to have used marijuana or hashish (p < 0.01) prior to pregnancy recognition, compared with mothers of control children. All mothers of children with FASD reported alcohol consumption prior to pregnancy recognition; however, only 10.5% reported alcohol consumption following pregnancy recognition. None of the mothers interviewed reported any drug use following pregnancy recognition. CONCLUSIONS: Population-based preventive interventions, including repeated screening, monitoring, and education regarding the effects of alcohol use, as well as other substances, before and during pregnancy, are needed to eliminate risk for FASD and other negative consequences on child and maternal health.
Assuntos
Transtornos Relacionados ao Uso de Álcool/epidemiologia , Transtornos do Espectro Alcoólico Fetal/epidemiologia , Mães , Complicações na Gravidez/epidemiologia , Efeitos Tardios da Exposição Pré-Natal/epidemiologia , Classe Social , Consumo de Bebidas Alcoólicas/epidemiologia , Transtornos Relacionados ao Uso de Álcool/psicologia , Canadá/epidemiologia , Criança , Estudos Transversais , Escolaridade , Feminino , Humanos , Idade Materna , Vigilância da População , Gravidez , Estudos Retrospectivos , Inquéritos e QuestionáriosAssuntos
Doença Crônica/prevenção & controle , Saúde Global , Obesidade/prevenção & controle , Efeitos Tardios da Exposição Pré-Natal/prevenção & controle , Austrália , Doença Crônica/epidemiologia , Mudança Climática , Congressos como Assunto , Feminino , Carga Global da Doença , Humanos , Obesidade/epidemiologia , Gravidez , Efeitos Tardios da Exposição Pré-Natal/epidemiologiaRESUMO
CONTEXT: The double burden of malnutrition (DBM), undernutrition in early life and an obesogenic environment later on, influences later risk of chronic disorders. The Great Famine in China from 1959 to1962 and remarkable economic development from the 1980s provided such a burden for a large number of people in their 60s. OBJECTIVE: We aimed to analyze the effect of economic status on the association between famine exposure in early life and hyperuricemia in adulthood. DESIGN AND SETTING: Participants numbering 12 666 were enrolled in China based on the Survey on Prevalence in East China for Metabolic Diseases and Risk Factors (SPECT-China) Study from 2014 to 2016. PARTICIPANTS: Participants with fetal or childhood famine exposure (birth year 1949-1962) formed the exposure group. MAIN OUTCOME MEASURE: Hyperuricemia was defined as uric acid (UA) >â 420 µmol/L for men and >â 360 µmol/L for women. The association of famine with hyperuricemia was assessed via regression analyses. RESULTS: Early-life famine exposure was negatively associated with UA levels (P = .045) but was not associated with hyperuricemia (P = .226) in the whole study population. Economic status could moderate the association of famine exposure with UA and hyperuricemia (P ≤ .001). In participants with high economic status, early-life famine exposure was positively associated with UA levels (unstandardized coefficients 7.61, 95% CI 3.63-11.59, P < .001), and with hyperuricemia (odds ratio 1.47, 95% CI 1.19-1.81, P < .001). CONCLUSIONS: Economic status could moderate the association between exposure to famine in early life and hyperuricemia in adulthood, indicating that the DBM might affect hyperuricemia in an opposite direction of the effects of undernutrition in early life alone.
Assuntos
Experiências Adversas da Infância , Status Econômico , Fome Epidêmica , Hiperuricemia/etiologia , Desnutrição/complicações , Efeitos Tardios da Exposição Pré-Natal/etiologia , Idoso , Criança , China/epidemiologia , Fatores Econômicos , Feminino , Humanos , Hiperuricemia/sangue , Hiperuricemia/epidemiologia , Masculino , Desnutrição/sangue , Pessoa de Meia-Idade , Gravidez , Efeitos Tardios da Exposição Pré-Natal/sangue , Efeitos Tardios da Exposição Pré-Natal/epidemiologia , Prevalência , Fatores de Risco , Ácido Úrico/sangueRESUMO
Developmental origins of health and disease research have cemented relationships between the early-life environment and later risk of non-communicable diseases (NCDs). However, there is limited translation of this knowledge in developing-economy nations, such as the Cook Islands, that carry exceptionally high NCD burdens. Considering the evidence, Cook Islands leaders identified a need for increased community awareness of the importance of early-life nutrition. Using a community-based participatory research approach, this study aimed to engage Cook Islands community representatives in the co-construction of a contextually relevant early-life nutrition resource. A booklet distributed to mothers in Australia and New Zealand was used as a starting point. Ten semi-structured focus groups (n = 60) explored views regarding the existing resource and options for contextual adaptation. Three core themes were identified: knowledge of the importance of early-life nutrition, recognition of the need for an early-life nutrition resource and the importance of resources being context specific. A draft booklet was created based on these discussions. Participants were invited to give feedback via a second round of focus groups. This confirmed that the voice of the community was represented in the draft booklet. Suggestions for additional material not included in the original resource were also identified. We report on the process and outcomes of the co-construction with community representatives of a resource that has the potential to be used to stimulate community-level discussion about the importance of early-life nutrition. It is crucial that communities have an active voice in research and in making decisions about interventions for their population.
Assuntos
Participação da Comunidade , Educação em Saúde/organização & administração , Fenômenos Fisiológicos da Nutrição Materna , Doenças não Transmissíveis/prevenção & controle , Efeitos Tardios da Exposição Pré-Natal/prevenção & controle , Pesquisa Participativa Baseada na Comunidade , Efeitos Psicossociais da Doença , Feminino , Grupos Focais , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Fenômenos Fisiológicos da Nutrição do Lactente , Recém-Nascido , Mães/educação , Doenças não Transmissíveis/economia , Doenças não Transmissíveis/epidemiologia , Estado Nutricional/fisiologia , Polinésia , Gravidez , Efeitos Tardios da Exposição Pré-Natal/economia , Efeitos Tardios da Exposição Pré-Natal/epidemiologiaRESUMO
The increasing incidence of opioid-exposed pregnancies in the United States is a concerning public health challenge. Analysis of the public health responses to prenatal alcohol exposure may inform future prevention and treatment strategies. Behavioral interventions, improved screening, and prenatal education may be effective measures to reduce prenatal exposure to opioids. Medicaid coverage should be expanded to cover substance misuse treatments for pregnant women.
Assuntos
Analgésicos Opioides , Efeitos Tardios da Exposição Pré-Natal , Analgésicos Opioides/efeitos adversos , Feminino , Transtornos do Espectro Alcoólico Fetal/epidemiologia , Transtornos do Espectro Alcoólico Fetal/prevenção & controle , Humanos , Recém-Nascido , Medicaid , Gravidez , Efeitos Tardios da Exposição Pré-Natal/epidemiologia , Estados Unidos/epidemiologiaRESUMO
Non-communicable diseases (NCDs) including obesity, diabetes, and allergy are chronic, multi-factorial conditions that are affected by both genetic and environmental factors. Over the last decade, the microbiome has emerged as a possible contributor to the pathogenesis of NCDs. Microbiome profiles were altered in patients with NCDs, and shift in microbial communities was associated with improvement in these health conditions. Since the genetic component of these diseases cannot be altered, the ability to manipulate the microbiome holds great promise for design of novel therapies in the prevention and treatment of NCDs. Together, the Developmental Origins of Health and Disease concept and the microbial hypothesis propose that early life exposure to environmental stimuli will alter the development and composition of the human microbiome, resulting in health consequences. Recent studies indicated that the environment we are exposed to in early life is instrumental in shaping robust immune development, possibly through modulation of the human microbiome (skin, airway, and gut). Despite much research into human microbiome, the origin of their constituent microbiota remains unclear. Dust (also known as particulate matter) is a key determinant of poor air quality in the modern urban environment. It is ubiquitous and serves as a major source and reservoir of microbial communities that modulates the human microbiome, contributing to health and disease. There are evidence that reported significant associations between environmental dust and NCDs. In this review, we will focus on the impact of dust exposure in shaping the human microbiome and its possible contribution to the development of NCDs.
Assuntos
Poeira , Exposição Ambiental/efeitos adversos , Microbiota/imunologia , Doenças não Transmissíveis/epidemiologia , Efeitos Tardios da Exposição Pré-Natal/epidemiologia , Feminino , Carga Global da Doença , Saúde Global , Humanos , Doenças não Transmissíveis/prevenção & controle , Gravidez , Efeitos Tardios da Exposição Pré-Natal/imunologia , Efeitos Tardios da Exposição Pré-Natal/microbiologia , Efeitos Tardios da Exposição Pré-Natal/prevenção & controle , PrevalênciaRESUMO
Low- and middle-income countries (LMICs) are disproportionately affected by non-communicable diseases (NCDs), accounting for more than 80% of NCD-related deaths globally. Research into early-life influences on these diseases via the developmental origins of health and disease (DOHaD) paradigm has informed health promotion interventions and policies focused on optimising early-life health. However, little is known about where this research occurs and whether it reaches and reflects the countries most affected by NCDs. This review searched for DOHaD studies that investigated relationships between factors during pregnancy and at birth, with later-life NCD incidence, risk and related mortality. The aim of this review was to identify where DOHaD research has been conducted and whether this focus is appropriate and relevant, given the differential burden of NCDs. Embase, MEDLINE and Scopus were searched, and eligibility screening processes identified 136 final articles. This review found that 49.7% of DOHaD research was conducted on populations within Western Europe, 15.9% in East Asia, 12.7% in North America, 8.3% in Latin America and the Caribbean, and fewer in Australasia, South Asia, the Middle East, the Africas, and Central Asia. When categorised by income, this review found that 76.4% of studies were based in high-income countries, 19.1% in upper-middle-income and 4.5% in lower-middle-income countries. No studies were based in low-income countries. There is therefore a marked disconnect between where DOHaD research is undertaken and where the greatest NCD disease burden exists. Increasing DOHaD research capacity in LMICs is crucial to informing local strategies that can contribute to reducing the incidence of NCDs.
Assuntos
Planejamento em Saúde Comunitária/organização & administração , Países em Desenvolvimento , Doenças não Transmissíveis/prevenção & controle , Efeitos Tardios da Exposição Pré-Natal/prevenção & controle , Lacunas da Prática Profissional , Pesquisa Participativa Baseada na Comunidade/organização & administração , Efeitos Psicossociais da Doença , Feminino , Humanos , Incidência , Doenças não Transmissíveis/economia , Doenças não Transmissíveis/epidemiologia , Gravidez , Efeitos Tardios da Exposição Pré-Natal/economia , Efeitos Tardios da Exposição Pré-Natal/epidemiologiaRESUMO
BACKGROUND: Maternal substance use can pose a risk to the fetal health. We studied the background characteristics of women with substance use disorders (SUDs) and selected neonatal outcomes in their children. MATERIAL AND METHODS: A database-linkage study was performed. The sample consisted of pregnant women with a SUD during pregnancy (ICD-10 diagnosis F10-F19 except F17, n = 1710), women not diagnosed with a SUD (n = 1,511,310) in Czechia in 2000-2014, and their children. The monitored neonatal outcomes were gestational age, birth weight, preterm birth, and small-for-gestational age (SGA). Binary logistic regression adjusted for age, marital status, education, concurrent substance use, and prenatal care was performed. RESULTS: Women with illicit SUDs were younger, more often unmarried, with a lower level of education, a higher abortion rate, a higher smoking rate, and lower compliance to prenatal care than women with a SUD related to alcohol, or sedatives and hypnotics (SH). Women with a SUD had worse socioeconomic situations, poorer pregnancy care, and worse neonatal outcomes than women without a SUD. After adjustment, we found no difference in SGA between the illicit SUD groups and the alcohol and the SH groups. The newborns from all SUD groups had a higher risk of SGA when compared to women without a SUD. However after adjustment, the difference remained significant just in the alcohol group (OR = 1.9, 95 % CI = 1.4-2.6). CONCLUSION: Mother's SUD during pregnancy increased risk of fetal growth restriction as measured by SGA. The role of maternal socioeconomic and lifestyle factors for the risk of SGA was substantial.
Assuntos
Retardo do Crescimento Fetal/economia , Resultado da Gravidez/economia , Efeitos Tardios da Exposição Pré-Natal/economia , Sistema de Registros , Fatores Socioeconômicos , Transtornos Relacionados ao Uso de Substâncias/economia , Adulto , Peso ao Nascer/efeitos dos fármacos , Peso ao Nascer/fisiologia , Criança , República Tcheca/epidemiologia , Feminino , Retardo do Crescimento Fetal/epidemiologia , Humanos , Recém-Nascido , Recém-Nascido Pequeno para a Idade Gestacional/fisiologia , Gravidez , Complicações na Gravidez/economia , Complicações na Gravidez/epidemiologia , Resultado da Gravidez/epidemiologia , Nascimento Prematuro/economia , Nascimento Prematuro/epidemiologia , Cuidado Pré-Natal/economia , Efeitos Tardios da Exposição Pré-Natal/epidemiologia , Fatores de Risco , Transtornos Relacionados ao Uso de Substâncias/epidemiologiaRESUMO
BACKGROUND: The health status of newborns is a major concern for parents and medical personnel. Recent studies have provided increasing evidence that factors from the foetal and perinatal periods of life influence health later in life. The "Follow-up of the Survey of Neonates in Pomerania" (SNiP-I-Follow-up) is the first follow-up of the population-based birth cohort study, SNiP-I, established in north-east Germany. OBJECTIVES: The primary aim of SNiP-I-Follow-up study was the collection of longitudinal data on children and adolescents. The associations will be analysed between risk factors in pregnancy and the perinatal period and health status in infancy and later childhood. POPULATION: The population-based cohort study SNiP-I was conducted in Pomerania in north-east Germany between February 2002 and November 2008. All mothers from the SNiP-I birth cohort were recontacted when their children were from 9 to 15 years of age. DESIGN: The SNiP-I-Follow-up study was carried out between December 2016 and August 2017 and is a questionnaire-based survey. METHODS: Physical development, health status, and social behaviour (school and leisure behaviour) of children were analysed using a questionnaire comprising medical, epidemiological, and socio-economic data, associated health care risk factors, and life circumstances of newborns, children, and their parents. PRELIMINARY RESULTS: Out of 5725 children invited to participate in the SNiP-I-Follow-up study between December 2016 and August 2017, 29% (n = 1665) children participated in the SNiP-I-Follow-up study, providing data on 1665 mothers-child dyads. Responders had higher socio-economic status, especially in relation to maternal education status. CONCLUSION: As a longitudinal birth cohort from rural Germany, the SNiP cohort will be a resource to address urgent research needs and contribute to overall population health.
Assuntos
Desenvolvimento Infantil , Escolaridade , Disparidades nos Níveis de Saúde , Efeitos Tardios da Exposição Pré-Natal/epidemiologia , Medição de Risco , Saúde da População Rural , Adolescente , Criança , Feminino , Seguimentos , Alemanha/epidemiologia , Humanos , Recém-Nascido , Masculino , Avaliação das Necessidades , Gravidez , Medição de Risco/métodos , Medição de Risco/estatística & dados numéricos , Fatores de Risco , Saúde da População Rural/normas , Saúde da População Rural/estatística & dados numéricos , Comportamento Social , Fatores SocioeconômicosRESUMO
BACKGROUND: The negative impact of exposures such as maternal obesity, excessive gestational weight gain, and hypertension in pregnancy on the health of the next generation has been well studied. Evidence from animal studies suggests that the effects of in utero exposures may persist into the second generation, but the epidemiological literature on the influence of pregnancy-related exposures across three generations in humans is sparse. OBJECTIVES: This cohort was established to investigate associations between antenatal and perinatal exposures and health outcomes in women and their offspring. POPULATION: The cohort includes women who were born and subsequently had their own pregnancies in the Canadian province of Nova Scotia from 1980 onward. DESIGN: Intergenerational linkage of data in the Nova Scotia Atlee Perinatal Database was used to establish a population-based dynamic retrospective cohort. METHODS: The cohort has prospectively collected information on sociodemographics, maternal health and health behaviours, pregnancy health and complications, and obstetrical and neonatal outcomes for two generations of women and their offspring. PRELIMINARY RESULTS: As of October 2018, the 3G cohort included 14 978 grandmothers (born 1939-1986), 16 766 mothers or cohort women (born 1981-2003), and 28 638 children (born 1996-2018). The cohort women were generally younger than Nova Scotian women born after 1980, and as a result, characteristics associated with pregnancy at a younger age were more frequently seen in the cohort women; sampling weights will be created to account for this design effect. The cohort will be updated annually to capture future deliveries to women who are already in the cohort and women who become eligible for inclusion when they deliver their first child. CONCLUSIONS: The 3G Multigenerational Cohort is a population-based cohort of women and their mothers and offspring, spanning a time period of 38 years, and provides the opportunity to study inter- and transgenerational associations across the maternal line.