SUMMARY ANSWER
Maternal PCOS is associated with an increased risk of infection, allergy and other childhood morbidity.PCOS is associated with higher rates of gestational diabetes, pre-eclampsia and preterm delivery, but the long-term impact on child health is poorly understood.We conducted a retrospective longitudinal cohort study of 1 038 375 children in Quebec between 2006 and 2020.We included 7160 children whose mothers had PCOS and 1 031 215 unexposed children.
ESHRE midwifery biomonitoring prenatal gestational publichealth PCOS Shared risk factors for polycystic ovary syndrome (PCOS) and developmental and health issues in children are exposure to endocrine disrupting chemicals, insufficient nocturnal melatonin production. .
ESHRE There are states that define that as a person with personhood rights.
We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more:
United Kingdom Latest News, United Kingdom Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Association of meat, vegetarian, pescatarian and fish-poultry diets with risk of 19 cancer sites and all cancer: findings from the UK Biobank prospective cohort study and meta-analysis - BMC MedicineBackground The associations of cancer with types of diets, including vegetarian, fish, and poultry-containing diets, remain unclear. The aim of this study was, therefore, to investigate the association of type of diet with all cancers and 19 site-specific incident cancers in a prospective cohort study and then in a meta-analysis of published prospective cohort studies. Methods A total of 409,110 participants from the UK Biobank study, recruited between 2006 and 2010, were included. The outcomes were incidence of all cancers combined and 19 cancer sites. Associations between the types of diets and cancer were investigated using Cox proportional hazards models. Previously published prospective cohort studies were identified from four databases, and a meta-analysis was conducted using random-effects models. Results The mean follow-up period was 10.6 years (IQR 10.0; 11.3). Compared with meat-eaters, vegetarians (hazard ratio (HR) 0.87 [95% CI: 0.79 to 0.96]) and pescatarians (HR 0.93 [95% CI: 0.87 to 1.00]) had lower overall cancer risk. Vegetarians also had a lower risk of colorectal and prostate cancers compared with meat-eaters. In the meta-analysis, vegetarians (Risk Ratio (RR): 0.90 [0.86 to 0.94]) and pescatarians (RR 0.91 [0.86; 0.96]) had lower risk of overall and colorectal cancer. No associations between the types of diets and prostate, breast, or lung cancers were found. Conclusions Compared with meat-eaters, vegetarians and pescatarians had a lower risk of overall, colorectal, and prostate cancer. When results were pooled in a meta-analysis, the associations with overall and colorectal cancer persisted, but the results relating to other specific cancer sites were inconclusive.
Source: BioMedCentral - 🏆 22. / 71 Read more »
Associations of Pre- and Postnatal Air Pollution Exposures with Child Behavioral Problems and Cognitive Performance: A U.S. Multi-Cohort Study | Environmental Health Perspectives | Vol. 130, No. 6Environmental Health Perspectives is an Open Access journal published by the National Institute of Environmental Health Sciences.
Source: medical_xpress - 🏆 101. / 51 Read more »
Association between early cumulative fluid balance and successful liberation from invasive ventilation in COVID-19 ARDS patients — insights from the PRoVENT-COVID study: a national, multicenter, observational cohort analysis - Critical CareBackground Increasing evidence indicates the potential benefits of restricted fluid management in critically ill patients. Evidence lacks on the optimal fluid management strategy for invasively ventilated COVID-19 patients. We hypothesized that the cumulative fluid balance would affect the successful liberation of invasive ventilation in COVID-19 patients with acute respiratory distress syndrome (ARDS). Methods We analyzed data from the multicenter observational ‘PRactice of VENTilation in COVID-19 patients’ study. Patients with confirmed COVID-19 and ARDS who required invasive ventilation during the first 3 months of the international outbreak (March 1, 2020, to June 2020) across 22 hospitals in the Netherlands were included. The primary outcome was successful liberation of invasive ventilation, modeled as a function of day 3 cumulative fluid balance using Cox proportional hazards models, using the crude and the adjusted association. Sensitivity analyses without missing data and modeling ARDS severity were performed. Results Among 650 patients, three groups were identified. Patients in the higher, intermediate, and lower groups had a median cumulative fluid balance of 1.98 L (1.27–7.72 L), 0.78 L (0.26–1.27 L), and − 0.35 L (− 6.52–0.26 L), respectively. Higher day 3 cumulative fluid balance was significantly associated with a lower probability of successful ventilation liberation (adjusted hazard ratio 0.86, 95% CI 0.77–0.95, P = 0.0047). Sensitivity analyses showed similar results. Conclusions In a cohort of invasively ventilated patients with COVID-19 and ARDS, a higher cumulative fluid balance was associated with a longer ventilation duration, indicating that restricted fluid management in these patients may be beneficial. Trial registration Clinicaltrials.gov ( NCT04346342 ); Date of registration: April 15, 2020. Graphical abstract
Source: BioMedCentral - 🏆 22. / 71 Read more »
Do COVID vaccines affect the menstrual cycle?In a recent study posted to the medRxiv* pre-print server, researchers in the United States (US) estimated the association between severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccination and menstrual cycle length in a large cohort of participants across the US.
Source: NewsMedical - 🏆 19. / 71 Read more »
Which covid-19 vaccine saved the most lives in 2021?A new study suggests a tie for first place And how about lives taken? It's a tie for 2nd place as there isn't a first place!
Source: TheEconomist - 🏆 6. / 92 Read more »
Production of anti-SARS-CoV-2 antibodies from hyperimmunized chickensProduction of anti-SARS-CoV-2 antibodies from hyperimmunized chickens Antibodies Coronavirus Disease COVID chickens neutralizing antibodies egg SARSCoV2 VirusesMDPI ucdavis UTSEngage GeorgeMasonU
Source: NewsMedical - 🏆 19. / 71 Read more »