Sentence examples for by previous population studies from inspiring English sources

We can not entirely exclude, however, that significant anomalies in the onset and tempo of puberty in PKU patients might have been overlooked by previous population studies.

Previous population studies have examined hypertension frequency in psoriasis patients.

Previous population studies in the United States have reported that a substantial proportion of the population have attempted to lose weight by restricting energy and fat intake [ 6, 7].

Our data suggest that variations in hospital treatment explained about 28% of variation in mortality in Swedish hospitals and 22% in UK hospitals, which was significantly greater than the 6% reported by a previous population study.

Our findings support an independent association between seropositivity for CMV and 14-year mortality among adult participants, as shown by the previous population study [ 16] as well as previous small studies limited to older women [ 9], patients with high-level stenosis of the coronary arteries and high CRP [ 10], or patients undergoing coronary angiography [ 11].

Our findings related to high levels of stress and worse self-rated mental health in younger (20 44 years) and middle aged (45 64 years) adults with arthritis compared to those 75 years and older is supported by previous population based studies [ 41, 42].

These results are similar to those reported by previous population-based studies (3, 14).

We assessed falls history using a retrospective questionnaire design over the past 12 month period; a method which has been employed by previous population-based studies of older adults [ 9, 34].

The association between maternal depression and a positive reporting discrepancy was confirmed by previous general population studies on mother child reporting discrepancies associated with maternal internalizing problems.

These indices were chosen based on a previous large population study conducted by our local collaborators in which Matsuda ISI and AIGR0 30 were considered the best indices of insulin sensitivity and secretion (11).

Most previous population-based studies about insomnia probed insomnia symptoms by asking whether subjects had difficult falling asleep, staying asleep and waking too early in the morning.