Sentences with phrase «association study yields»

Rafnar T Genome - wide association study yields variants at 20p12.2 that associate with urinary bladder cancer.

Not exact matches

Montague Demment, who studies international agricultural development at the Association of Public and Land - grant Universities in Washington, D.C., calls the atlas «absolutely unique» and predicts that it will help set research priorities and bring attention to the need to invest in raising yields.

In this study, neither gene - based or regulatory element - based burden tests yielded significant associations.

Genome - wide association studies (GWAS) have yielded increasing numbers of disease - associated candidates in recent years.

Genome - wide association studies (GWAS) have yielded thousands of reproducible genotype - phenotype associations.

The relationship between vitamin D and skin cancer is complex and studies have yielded conflicting results acknowledges Jesse Slome, executive director of the American Association for Critical Illness Insurance which tracks news related to cancer and heart disease.

Similarly, Internet search of the web sites of American Association of Sexuality Educators, Counselors and Therapists (AASECT), Society for the Scientific Study of Sexuality (SSSS), American Counseling Association (ACA), National Association for Social Workers (NASW), American Association of Marriage and Family Therapists (AAMFT), and other major professional organizations did not yield any clear or readily available statements regarding these organizations» positions on referrals to surrogate partners or on Surrogate Partner Therapy.

Parents act as gatekeepers to children's activity10 and can play an important role in increasing their child's physical activity.11 — 13 For instance, parents can influence their child's activity by being active with their child, role - modelling active behaviour and / or by facilitating physical activity for their child (logistic support).13 — 16 Studies examining associations between parent and child physical activity behaviour have yielded mixed results.14 17 — 20 A growing body of research has shown that providing logistic support is associated with increased physical activity21 — 23 and, therefore, may be the most important source of parental influence on children's activity.

The relationship between depressive symptoms and step count has only been assessed in specific populations with small sample sizes, such as low - socioeconomic status Latino immigrants, 16 elderly Japanese people17 or patients with chronic conditions such as heart failure18 19 or chronic obstructive pulmonary disease.20 21 Studies yield contradictory results, with some observing no association between depressive symptoms and daily step count, 19 21 while others report a negative correlation.16 — 18 20 In one cross-sectional sample of healthy older adults, an inverse association between depressive symptoms (using the Goldberg Depression Scale - 15) and accelerometer measured daily step count disappeared after controlling for general health and disability.22 While a systematic review suggests reduced levels of objectively measured PA in patients with depression, 23 it is not known whether this association is present in those at high risk of CVD and taken into account important confounding such as gender and age.

First, associations between depression and cortisol in pregnancy were not found in one large population based cohort study20 and may only be significant in the presence of antidepressant medication21 or co-morbid anxiety.22 Second, studies that tested either direct associations between antenatal maternal cortisol levels on infant or child outcomes or the mediational role of antenatal cortisol in associations between antenatal depression and outcomes yield mixed findings and typically have relied on small samples.23 Postpartum depression has been associated with a range of problems in infants» and young children's development.

Examination of these records against exclusion criteria yielded 11 studies that focused on the associations between attachment orientation and perpetration of sexual coercion (n = 3), sexual coercion victimization (n = 3), or both perpetration and victimization (n = 5).

The studies on authoritarian control in which the child reported on the level of authoritarian discipline techniques, yielded significantly stronger associations than studies with a parent as informant (ESr = 0.05, p > 0.10, k = 10, parent informants vs. ESr =.17, p < 0.001, k = 23, child informants, ESr = 0.05, p > 0.10, k = 5, more than one informant respectively).

Analyses conducted to test whether associations of shared selves with other study variables varied depending on the content of the shared selves did not yield any systematic differences by domain.