Sentences with phrase «term cohort studies»

Stabilisation of rampant caries: polyol gums and arrest of dentine caries in two long - term cohort studies in young subjects.

The study stands out among long - term cohort studies for its high retention rate — nearly 95 % of the original cohort has stayed with the study since it launched in 1972 — and the intimacy of the data - gathering process, which includes not just cognitive, psychological, and health assessments, but also interviews with cohort members» teachers, families, and friends and reviews of their financial and legal records.

However, Dr Jensen noted that other results from long - term cohort studies are sparse and inconsistent, but in general do not show strong associations between infertility, fertility treatment and risk of psychiatric disorders.

That information «would make possible an informed long - term cohort study,» Shore says.

• African Cohort Study (AFRICOS) is a large, long - term cohort study at multiple African sites that will evaluate HIV prevention, care and treatment services it supports through local facilities, funded by the U.S. President's Emergency Plan for AIDS Relief (PEPFAR)

Not exact matches

In response to «Diet Soda Intake Is Associated with Long - Term Increases in Waist Circumference in a Biethnic Cohort of Older Adults: The San Antonio Longitudinal Study of Aging,» a study published online today ahead of print in the Journal of The American Geriatrics Society, the American Beverage Association issued the following stateStudy of Aging,» a study published online today ahead of print in the Journal of The American Geriatrics Society, the American Beverage Association issued the following statestudy published online today ahead of print in the Journal of The American Geriatrics Society, the American Beverage Association issued the following statement:

Perinatal mortality and severe morbidity in low and high risk term pregnancies in the Netherlands: prospective cohort study.

This study, a cohort study of severe morbidity and mortality of term fetuses or neonates, called ATNICID (Admission of Term Neonates to Intensive Care or Intrauterine Death), was begun in 2007 with the express intent of examining the relationship between the organization of the Dutch maternity care system and the high rate of perinatal mortalterm fetuses or neonates, called ATNICID (Admission of Term Neonates to Intensive Care or Intrauterine Death), was begun in 2007 with the express intent of examining the relationship between the organization of the Dutch maternity care system and the high rate of perinatal mortalTerm Neonates to Intensive Care or Intrauterine Death), was begun in 2007 with the express intent of examining the relationship between the organization of the Dutch maternity care system and the high rate of perinatal mortality.

The new study, Perinatal mortality and severe morbidity in low and high risk term pregnancies in the Netherlands: prospective cohort study, appears in this week's issue of the British Medical Journal.

The Long - term Effects of Breastfeeding on Child and Adolescent Mental Health: A Pregnancy Cohort Study Followed for 14 Years.

This was a systematic review of cohort and case - control studies that compared rates of any adverse pregnancy outcome (such as miscarriages, preterm delivery, intrauterine growth restriction, major congenital malformations and long - term developmental outcomes) between women who experienced NVP and women who did not.

The Long - Term Effects of Breastfeeding on Child and Adolescent Mental Health: A Pregnancy Cohort Study Followed for 14 Years.

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.

Researchers analyzed data on 1,000 late preterm, 1,800 early term and 3,200 full term infants from the Early Childhood Longitudinal Study, Birth Cohort.

They conducted a retrospective cohort study of term singleton live births in 2008 in the United States.

He has conducted extensive research in maternal and child health and nutrition, long - term birth cohort studies, inequalities in health, and on the evaluation of the impact of major global health programs.

We evaluated the associations between the composition of the 6 - week intestinal microbiome and both delivery mode and feeding method in 102 full - term, appropriately grown infants enrolled in the New Hampshire Birth Cohort Study.

This study has led to the establishment of the BECS study by Dr Flanagan, a cohort study that aims to recruit several thousand samples of milk over the next few years that will enable a network of collaborations into a range of aspects of breastfeeding and long - term maternal health.

Some items in the Index relate to rigour common to all research studies, addressing issues such as clarity of key terms, definitions of the «intervention» (i.e. place of birth), integrity of data, appropriateness of sample size and selection, transparency of methods and comparability of cohorts.

Of the three most common indications in our study, failure to progress, nonreassuring FHR tracing, and fetal malpresentation, failure to progress is of particular interest because it strongly affected the cohort of primiparous women at term with a singleton gestation in cephalic presentation.

Primiparous women at term with a singleton gestation in cephalic presentation contributed 45.6 % of the primary cesarean deliveries in the study cohort (17,531 out of 38,484).

In the first study evaluating patient - reported cosmetic outcomes in a population - based cohort of older women with breast cancer, The University of Texas MD Anderson Cancer Center researchers found that less radiation was associated with improved cosmetic satisfaction long - term.

The EPIC cohort study consisted of 337,327 women living in 10 European countries, which creates a heterogeneous cohort both in terms of geography - related dietary fat intake patterns and in terms of molecular subtype.

Additional studies in larger cohorts will be needed to validate these findings, and more biomarkers will be needed to get the completely accurate set needed to screen the general population with the long term goal of identifying precursor lesions before they become malignant.

Patients were defined as having a prolonged hospital stay, if they fell in the 75th percentile of the study cohort in terms of stay duration.

The research, published in the Journal of Dental Research, is the output of a long - term longitudinal study of the EPIC Potsdam cohort in Germany carried out by researchers at the University of Birmingham and the German Institute of Human Nutrition.

A long - term follow - up study of 3050 twins from the Finnish Twin Cohort has shown that midlife, moderately vigorous physical activity is associated with better cognition at old age.

Using multiple statistical approaches to study a long - term pediatric cohort in Nicaragua, we show that risk of severe dengue disease is highest within a narrow range of preexisting anti-DENV antibody titers.

In particular, ongoing longitudinal cohort studies can show the long - term neurological and psychiatric consequences of congenital and after - birth Zika infection.

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.

The research was conducted as part of the Beaver Dam Eye Study, a long - term population - based cohort study from 1988 to 2013 of nearly 5,000 adults aged 43 to 84 yStudy, a long - term population - based cohort study from 1988 to 2013 of nearly 5,000 adults aged 43 to 84 ystudy from 1988 to 2013 of nearly 5,000 adults aged 43 to 84 years.

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.

The study was conducted within the framework of the Seguimiento Universidad de Navarra (SUN) Project, a long - term prospective cohort study in more than 22 500 Spanish university graduates which started in 1999.

The findings are from a paper, Sociodemographic patterning of long - term diabetes mellitus control following Japan's 3.11 triple disaster: A retrospective cohort study, published in the journal BMJ Open.

To help clarify the relationship between AMD incidence and blood pressure lowering medications, including vasodilators, researchers from the University of Wisconsin School of Medicine and Public Health conducted a long - term population - based cohort study from 1988 to 2013 of nearly 5,000 residents of Beaver Dam, Wis., aged 43 to 86 years.

Limitations of the study include losing about half of the participants to long - term follow - up during the transition from a randomized clinical trial to a cohort study.

Of the dozen of these metabolites that were measured in cohorts from the longitudinal Framingham Heart Study (the long - term 1948 study to identify the common contributive factors of cardiovascular disease by following its development in a large subject group) levels of glycerol turned out to be «significantly correlated» with resting heart rate, another indicator of fitness, as measured in the sStudy (the long - term 1948 study to identify the common contributive factors of cardiovascular disease by following its development in a large subject group) levels of glycerol turned out to be «significantly correlated» with resting heart rate, another indicator of fitness, as measured in the sstudy to identify the common contributive factors of cardiovascular disease by following its development in a large subject group) levels of glycerol turned out to be «significantly correlated» with resting heart rate, another indicator of fitness, as measured in the studystudy.

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).

«We're looking forward to longer - term results to come in the next five years from various ongoing observational studies,» Dr. Arterburn said: The Utah Obesity Study, the Michigan Bariatric Surgery Collaborative, and large cohorts from Veterans Affairs health system and the HMO Research Network (including Group Health) and should yield important long - term information comparing the efficacy, safety, and costs of surgical and non-surgical care for severe obesity.

The finding comes from the Joslin 50 - Year Medalist Study, which examines this select cohort to discover protective factors for their long - term survival.

In 2005, Joslin launched the Joslin 50 - Year Medalist Study, which examines this select cohort to discover protective factors for their long - term survival.

Two long - term studies of HD mutation carriers - TRACK - HD and COHORT - were designed to track changes in people who carry the HD mutation, including those who do not yet have symptoms.

We are applying new sequencing technologies to a well - characterized cohort from a long - term study of natural immunity to malaria in Mali.

Objective: We carried out de novo recruitment of a population - based cohort (MANOLIS study) and describe the specific population, which displays interesting characteristics in terms of diet and health in old age, through deep phenotyping.

The authors conducted a prospective cohort study of 145,551 postmenopausal women ages 50 to 79 who were enrolled in the Women's Health Initiative, a long - term national health study, between 1993 and 1998.

Conversely, within non-diabetic populations, periods of IER (75 - 85 % ER on restricted days) do not typically affect fasting glucose levels 37, 41, 45, 48 or HbA1c 41, 48; results of which can often be replicated by short term CER studies.62 - 65These findings are unsurprising given that frank hyperglycaemia within the T2DM diagnostic range is effectively a late - stage manifestation of IR, which along with compensatory increases insulin secretion, can precede the onset of T2DM by many years.66, 67 Findings from one large scale prospective cohort study, Whitehall II, reveal a sharp increase in the trajectory towards fasting hyperglycaemia which is only detectable three years prior to diagnosis with T2DM.67 Consequently, it can be argued that changes in circulating insulin concentrations, fasting (hepatic) insulin sensitivity and glucose uptake / clearance are more sensitive markers of deteriorating glucose control than fasting glycaemia in non - diabetics.68 - 70

Cohort studies are preferred to controlled trials for diet and lifestyle studies because they allow researchers to gauge long - term trends instead of regimented treatment plans.

However, recent studies have suggested that in elderly institutionalized long - term PPI users, B12 deficiency is more likely to develop and should be considered in this cohort.

Only in a prospective study from Lopez - Garcia et al., 69 who studied the effect of caffeine on long - term weight change in a cohort, it was found that people who increased the caffeine consumption over 12 years gained less weight than those who decreased the caffeine consumption.