The authors used data from the Fragile Families and Child Wellbeing Study, a longitudinal birth
cohort study including nearly 5,000 children born between 1998 and 2000 in hospitals in 20 U.S. cities, to consider these dimensions of dynamic family structure together, asking whether they independently predict children's behavior problems at age 9.
Data was gathered on 2,424 participants of the Rotterdam study, a large population - based
cohort study including participants 45 years or older living in a suburb of Rotterdam, The Netherlands.
Other strengths of the underpinning
cohort study include high participation by midwifery units and trusts in England; the minimisation of selection bias through achievement of a high response rate and absence of self selection bias because of non-consent; and the ability to compare groups that were similar in terms of identified clinical risk.12 The economic evaluation was conducted according to nationally agreed design and reporting guidelines.15 26 Collection of primary unit cost data was thorough and accounted for regional differences in care patterns.
METHODS: This prospective
cohort study included 33 late preterm and term infants.
This prospective
cohort study includes healthy late preterm (340/7 — 366/7 weeks» gestation) and term (370/7 — 416/7 weeks) infants recruited during their newborn hospitalization (Women & Infants» Hospital, Providence, RI).
Design, Setting, and Participants
This cohort study included 196 929 children born at Kaiser Permanente Northern California from January 1, 2000 to December 31, 2010, at a gestational age of at least 24 weeks.
This cohort study included 196 929 children born at Kaiser Permanente Northern California from January 1, 2000 to December 31, 2010, at a gestational age of at least 24 weeks.
Not exact matches
The
study included older millennials, whose saving habits look a lot different than the rest of their generational
cohort.
The
study was a prospective
cohort study with planned place of birth at the start of care in labour as the exposure (home, freestanding midwifery unit, alongside midwifery unit, or obstetric unit).12 Women were
included in the group in which they planned to give birth at the start of care in labour regardless of whether they were transferred during labour or immediately after birth.
Most
studies of homebirth in other countries have found no statistically significant differences in perinatal outcomes between home and hospital births for women at low risk of complications.36, 37,39 However, a recent
study in the United States showed poorer neonatal outcomes for births occurring at home or in birth centres.40 A meta - analysis in the same year demonstrated higher perinatal mortality associated with homebirth41 but has been strongly criticised on methodological grounds.5, 42 The Birthplace in England
study, 43 the largest prospective
cohort study on place of birth for women at low risk of complications, analysed a composite outcome, which
included stillbirth and early neonatal death among other serious morbidity.
REVIEW METHODS: We
included systematic reviews / meta - analyses, randomized and non-randomized comparative trials, prospective
cohort, and case - control
studies on the effects of breastfeeding and relevant outcomes published in the English language.
Respiratory and gastrointestinal tract infections are the leading cause of morbidity in children.1, 2 Prospective
cohort studies in industrialized countries revealed a prevalence of 3.4 % to 32.1 % for respiratory tract infectious diseases and 1.2 % to 26.3 % for gastrointestinal infectious diseases in infancy.3, — , 8 The risks of these infectious diseases are affected by several factors
including birth weight, gestational age, socioeconomic status, ethnicity, number of siblings, day care attendance, and parental smoking.3, 5,6,8, — , 20
These investigations
included cohort studies which implicated infant formula consumed by the infected infants.
The present analysis was restricted to infants surviving to age 6 months and therefore does not
include any infants in the original
study cohort who died at younger than 6 months.
Further design details for the
cohort study,
including the eligibility criteria, sample size calculations, derivation of risk status, outcome measures, and ethical procedures, are reported elsewhere.13
The
study population
included all «low risk» women who participated in the
cohort study, as described elsewhere.12 In brief, the
cohort study was designed to compare outcomes in women judged to be at low risk of complications before the onset of labour.
Methods: We
included 675 participants of a prospective
cohort study.
The
study from Trinity's Department of Public Health and Primary Care, which included over 17,500 women from the UK Millennium Cohort Study and 10,500 women from the «Growing Up in Ireland» study f
study from Trinity's Department of Public Health and Primary Care, which
included over 17,500 women from the UK Millennium
Cohort Study and 10,500 women from the «Growing Up in Ireland» study f
Study and 10,500 women from the «Growing Up in Ireland»
study f
study found:
Therefore, future birth
cohort studies examining the incidence of atopic disease need to directly compare infants fed hydrolyzed (
including both partially and extensively hydrolyzed formulas) and nonhydrolyzed formulas to exclusively breast - fed infants for a prolonged period.
The original
cohort included 4,902 healthy pregnant women who agreed to participate in the
study.
Design, Setting, and Participants
Included were infants from singleton births of pregnant women enrolled in the New Hampshire Birth
Cohort Study from 2011 to 2014 whose parents were interviewed during their first year of life.
Our
study included 951 of 984 infants (96.6 %) delivered to mothers enrolled in the New Hampshire Birth Cohort Study from February 2011 to October 2014 who consented for the follow - up compo
study included 951 of 984 infants (96.6 %) delivered to mothers enrolled in the New Hampshire Birth
Cohort Study from February 2011 to October 2014 who consented for the follow - up compo
Study from February 2011 to October 2014 who consented for the follow - up component.
Specifically, several
cohort studies suggest that blood pressure may be determined by early nutritional exposures,
including sodium intake in infancy (6), consumption of formula feed (7), and breastfeeding (8).
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.
Also
included were participants in the German KORA
cohort studies, which were evaluated by HMGU scientists.
The
study included 260 of 311 participants from the Alzheimer Center of the VU University Medical Center dementia
cohort who underwent ASL MRI between October 2010 and November 2012.
The
study included 677 patients from the multicentre, prospective
cohort study B - SAFE.4 BMIPP scintigraphy, ECG and C - reactive protein assessment was performed in all patients.
Her
study, published in Archives of Internal Medicine, analyzed data from the Nurses» Health Study Cognitive Cohort, which included almost 20,000 women ages 70 to 81, and used geographic information and air - monitoring data to estimate pollution expo
study, published in Archives of Internal Medicine, analyzed data from the Nurses» Health
Study Cognitive Cohort, which included almost 20,000 women ages 70 to 81, and used geographic information and air - monitoring data to estimate pollution expo
Study Cognitive
Cohort, which
included almost 20,000 women ages 70 to 81, and used geographic information and air - monitoring data to estimate pollution exposure.
To investigate this, the authors conducted a
study involving participants of Action in Diabetes and Vascular Disease: Preterax and Diamicron Modified Re-lease Controlled Evaluation (ADVANCE) trial (published in The Lancet in 2007 and the New England Journal of Medicine in 2008), with its
cohort described by the authors as being generally representative of people with diabetes in developed countries such as Australia, New Zealand, China and nations of Europe, and also
including China, a developing country.
The researchers pooled data from 11 different
cohort studies,
including more than 600,000 people from around the world.
The
study's
cohort of Quebec twins, which
included 223 sets of monozygotic twins (with an identical genetic code) and 332 sets of fraternal twins, made it possible to determine whether the individual differences observed in proactive and reactive aggression were due to genetic or environmental factors.
To evaluate the difference among various cross-sex hormone therapy regimens, they note future research should be based on large prospective
cohort studies that
include cisgender men and women, transgender men and women receiving cross-sex hormone therapy, and transgender men and women not receiving cross-sex hormone therapy.
In this
study, the researchers used routinely collected data from 979,912 term singleton pregnancies over a 19 - year period in Scotland and externally validated the findings in an independent UK
cohort including 10,515 pregnancies.
To address limitations of previous
studies, the review
included 11 clinically and geographically diverse
cohorts.
Researchers conducted a nationwide, population - based long - term observational
cohort study using the Swedish Multi-Generation Register to monitor the risk of nonceliac autoimmune disease, which
includes Crohn's disease, type 1 diabetes mellitus, hypothyroidism, hyperthyroidism, psoriasis, rheumatoid arthritis, sarcoidosis, systemic lupus erythematosus and ulcerative colitis.
From this survey data, NASA's James Webb Space Telescope as well as large ground - based observatories will be able to further characterize the targets, making it possible for the first time to
study the masses, sizes, densities, orbits, and atmospheres of a large
cohort of small planets,
including a sample of rocky worlds in the habitable zones of their host stars.
The
study is part of the MEDALZ
cohort, which
included 3,327 persons with Alzheimer's disease diagnosed during 2010 - 2011.
However,
study strengths
include a very large sample size and long follow - up, with consistent results across three
cohorts.
The prospective
study included 23,928 participants without coronary heart disease from Reasons for Geographic and Racial Differences in Stroke (REGARDS), a large biracial population - based
cohort study.
Limitations of the
study include an entirely female twin
cohort and it also did not identify a causal relationship.
To explore the «selection effect» first, Sara Kalucza and her colleagues from Umea University in Sweden
studied data from the 1000 individuals
included in the «Northern Swedish
Cohort» dataset.
The
study reviewed nearly 20 years of published literature and
included the results of a pregnancy fever
cohort from the Thai - Myanmar border, which found that for pregnant women with rickettsial infections, the proportion of poor neonatal outcome was 36 %.
For this population - based research, investigators pooled data from large
cohort studies conducted in Asia and
included demographic and risk factor information collected in seven Asian regions from the early 1960s through the late 1990s (although most of the
studies enrolled participants after the mid-1980s).
The
study is part of the MEDALZ
cohort, which
included 67,215 persons with Alzheimer's disease diagnosed during 2005 - 2011 and comparison persons with the same age, gender and region of residence without the disease.
He went on to describe the $ 215 million initiative, which
includes new support for cancer genomics and molecularly targeted drug trials at the National Cancer Institute (NCI), and a plan to
study links among genes, health, and environment in 1 million Americans by pooling participants in existing
cohort studies.
The current
study included 759 infants born to mothers in the New Hampshire Birth Cohort Study from 2011 to
study included 759 infants born to mothers in the New Hampshire Birth
Cohort Study from 2011 to
Study from 2011 to 2014.
Similar
studies are planned or underway,
including the United Kingdom's 100,000 Genomes Project and the U.S. Precision Medicine Initiative's 1 million person
cohort study.
While these
cohorts would make up 90 % of the
study participants, two smaller
cohorts might
include women enrolled before conception.
The
study population included offspring of participants living in all 50 states in Nurses» Health Study II, a cohort of more than 116,000 female U.S. nurses begun in
study population
included offspring of participants living in all 50 states in Nurses» Health
Study II, a cohort of more than 116,000 female U.S. nurses begun in
Study II, a
cohort of more than 116,000 female U.S. nurses begun in 1989.
Several countries,
including the United Kingdom and Estonia, have assembled similar
studies of large groups of people, or
cohorts, that collect DNA and health information on volunteers in repositories, sometimes called «biobanks.»