Sentences with phrase «observational studies note»

Not exact matches

But it's important to note that these results were from observational studies of healthy adults, and there could still be plenty of confounding factors that lead to dementia.

The authors note their study used observational data so, despite adjustment for possible confounding factors, it still could be subject to confounding by personality, impulsivity, feeling of hopelessness or other cognitive factors.

The authors do note that this large study can not definitively prove cause and effect; nonetheless, the findings are strongly consistent with «a wealth of existing observational and clinical trial data to support health benefits of nut consumption on many chronic diseases.»

«This was an observational study so we can not conclude that antidepressants caused the higher death rate,» noted Ms Fehr.

The observational study of nearly 9,000 patients found that those prescribed antidepressants at discharge from hospital after a heart attack had a 66 % greater risk of mortality one year later than patients not prescribed the drugs, although they noted the cause is not necessarily related directly to the antidepressants.

Ghosh noted that his conclusions are based on observational and short - term interventional studies, but there needs to be a well - controlled long - term study to further assess the impact of a vegetarian diet on athletic performance.

But it's important to note that the NCEP re-analysis and other re-analyses (e.g. ERA40) are not regarded as being appropriate for trend studies due to changes in observational systems (new satellites coming in etc).

Vemuri noted that the new study is only observational and as such does not prove that poor sleep causes an increase in beta - amyloid.

The researchers note that because the study was observational and participants self - reported their food intake, they are unable to show that low - gluten diets directly increase the risk of diabetes.

«The authors mined data from a decade - old observational study, which was not originally designed to assess calcium intake,» MacKay noted.

And Dr. Len Lichtenfeld, deputy chief medical officer for the American Cancer Society, noted that this was an observational study that only looked at the experience of one institution.

Both Hendrix and Goldacre noted that the study is observational, so it couldn't prove a direct cause - and - effect link.

It is important to note that 32 of the 39 studies reviewed for this analysis were observational.

Carrying out a purely observational study, Siahkouhian & Kordi (2010) failed to note any effect of a single week of double volume training, while Storey et al. (2015) noted temporary reductions in vertical jump height and snatch performance, but not in clean and jerk performance, as a result of a similar, single week of very high volume training.

Dr. R's Fast Facts Vitamin K Studies to Note: The Role of Vitamin K Status in Cardiovascular Health: Evidence from Observational and Clinical Studies.

Deborah Wells, a psychologist at Queen's University Belfast and the lead author of the study, noted that cat owners can use these observational criteria to determine whether their own cat is left - or right - pawed, or even ambidextrous.

But it's important to note that the NCEP re-analysis and other re-analyses (e.g. ERA40) are not regarded as being appropriate for trend studies due to changes in observational systems (new satellites coming in etc).

It is important to note that results of recent studies of the observational sea level budget are not truly global, but are limited to the region where all three observing systems are valid.

In a new study, Box and a team of researchers describe the decline in ice sheet reflectivity and the reasons behind it, noting that if current trends continue, the area of ice that melts during the summer season is likely to expand to cover all of Greenland for the first time in the observational record, rather than just the lower elevations at the edges of the continent, as is the case today.

Supported by the National Oceanic and Atmospheric Administration, the Department of Energy and the National Science Foundation, the Duke researchers noted that some observational studies predicted that the Earth's temperature could rise as much as 16 degrees in this century because of an increase in carbon dioxide or other so - called greenhouse gases.

On the other hand, a study in Lancet, «Mortality risk attributable to high and low ambient temperature: a multicountry observational study», notes that «most of the temperature - related mortality burden was attributable to the contribution of cold».

45 Cf. Sinsheimer & Herring, supra note 2, at 123 (recommending, based on three - year observational study of law - firm associates, that «[l] egal educators should consider developing exercises that require students to compose emails in various contexts»); Wawrose, supra note 14, at 547 («One of the major structural changes to the first - year LRW syllabus our research suggests is the inclusion of short research and writing assignments to supplement the traditional memo and brief assignments often used in first - year LRW classes.»).

In 2011, the Journal noted that Indigenous health research is still too «observational and deficit - focused, with a dearth of interventional studies» and «even considered putting a moratorium on publishing the many observational studies» being submitted.17

Summary: (To include comparison groups, outcomes, measures, notable limitations) Note: The study used microlevel observational assessments of mother - child interactions in a three - year follow - up of the DuMont et al. (2008) study.

Although the current study has a number of important strengths, such as the observational design, the comparison of AD and non-AD children, the examination of real - time dyadic emotions using innovative state space grid analyses, and the inclusion of father - child and mother - child dyads, several limitations should also be noted and addressed in future research.

Despite these findings showing sleep problems to predict depression across observational and experimental studies and in different age ranges and sample types, it is important to note that some exceptions have been reported.