Sentences with phrase «total study cohort»

Not exact matches

Data from a total of 62,779 participants and 23,949 all - cause mortality cases were analyzed in 8 observational prospective cohort studies, with milk as the main exposure.

A total of 19 prospective cohort studies with more than 760,000 participants were included in the analysis, and participants were followed for time periods ranging from four to 36 years.

Comprehensive genome analysis: more than 85,000 participants from 35 studies Under the direction of the National Institute of Environmental Health Sciences in the United States, the team of international scientists analyzed the data from a total of 85,170 participants from 35 study cohorts.

The aim of this new study was to determine whether 2D: 4D was associated with the risk of severe knee or hip OA requiring total joint replacement in a large cohort study.

Dr Leander and her colleagues have now analysed data on postmenopausal hormone therapy from five Swedish cohort studies covering a total of 88,914 women, combined with data from national registries on diagnoses and causes of death during a follow - up period.

A search of the medical literature identified 122 randomized clinical trials (RCTs) and 1 cohort study (totaling 22,803 participants) that met criteria for inclusion in the analysis.

The total size of the graduate cohort was 279 students (i.e., all students in the cohort participated in the leadership course); a 100 % response rate was obtained for part 1 of the study, which was done in accordance with the standards of the local ethical review board.

In a quantitative summary of 40 prospective cohort studies with an average follow - up of 14.3 years, Yu (2011) found a 13 percent lower risk of total cancer among coffee drinkers compared to non-drinkers or those with lowest intakes.

We then imputed from these sequences into new and existing genome - wide association study cohorts and tested for association at ∼ 12 million variants in a total of 16,432 cases and 18,843 controls.

Dairy consumption and 10 - y total and cardiovascular mortality: a prospective cohort study in the Netherlands.

Associations of fats and carbohydrate intake with cardiovascular disease and mortality in 18 countries from five continents (PURE): a prospective cohort study The Lancet (2017) Mahshid Dehghan, Andrew Mente, Xiaohe Zhang, et al., on behalf of the Prospective Urban Rural Epidemiology (PURE) study investigators * Interpretation of findings: «High carbohydrate intake was associated with higher risk of total mortality, whereas total fat and individual types of fat were related to lower total mortality.

A recent Danish birth cohort study investigated the relation between soft drink consumption, but not total free sugar intake, during pregnancy and childhood asthma and allergic rhinitis [10].

Compared with the other 2 arms of the study, the protein supplement cohort averaged 33 % fewer total medical visits, 28 % fewer bacterial / viral infections, 37 % fewer muscle / joint problems, and 83 % fewer visits due to heat exhaustion.

Of two large cohort studies with > 35,000 participants (3,4), Sluijs et al. (3) did not observe a significant association for total protein after adjustment for BMI and waist circumference in the Dutch cohort of European Prospective Investigation into Cancer and Nutrition (EPIC)- InterAct.

Furthermore, in the VITamins And Lifestyle (VITAL) cohort study (3) of predominantly supplement users who were followed up from 2000 to 2002 through 2006, high intakes of total folate averaged over 10 y were associated with a decrease in breast cancer risk.

Details of the sample used in this study are described elsewhere.32 The study is based on 2 cohorts of mothers of children who attended a Head Start program, for a combined total of 5820 mothers.

For the parent report version of the SDQ used in the current study, the new four - band classification system for total difficulties scores is as follows: 0 — 13 «close to average», 14 — 16 «slightly raised», 17 — 19 «high» and above 19 «very high».17 For the purposes of analysis, we considered that all children with a total difficulties score below the threshold for high risk of emotional or behavioural problems (< 17) had «good» mental health.18 — 20 The SDQ has previously been found to be acceptable, 21 reliable and valid22 among the SEARCH cohort.

In summary, the total study population includes the previously defined potential school starter population (for 2009 and 2012) and the NSW school starter population in 2009 and 2012 (figure 2), with the study cohort referring to children who have data available from birth to school age.

The authors found no statistically significant differences in association measures between participants in the Norwegian Mother and Child Cohort Study and the total population, indicating that the generalizability of this study is not violated by selection Study and the total population, indicating that the generalizability of this study is not violated by selection study is not violated by selection bias.