The aim of this analysis was to estimate the geographical variation in the prevalence of physician-diagnosed asthma and treatment practice for asthma in young adults. The results are based on an ecological analysis of 34 centres in 14 countries, in which a total of 17,029 randomly selected subjects (52% females, age 20-48 yrs) underwent a structured interview and spirometry as part of the Europ...

\ quant!tativ,: comparison between the age curves of growth in weight of man a, nd other all'llIals IS prc:sclltc,d. I. The lU?st c,onspicuous diff crt:llcc: uPl?ear:;; in the rcla­ lively extreme length of the Juven!lc: period In man, and in the rcl:ltIvcly extremely low pcrccII, tllge ra�e of growth dur:ng tile same period. 2. The positioll of inflection (pll U�rlY) IS, n:lal1vt, ly .. . VC�)...

The first Medicines Utilization Research in Africa group workshop and symposium brought researchers together from across Africa to improve their knowledge on drug utilization methodologies as well as exchange ideas. As a result, progress was made on drug utilization research and formulating future strategies to enhance the rational use of medicines in Africa. Anti-infectives were the principal ...

The aim of the paper was to systematically review the literature on computer-based psychological treatments for depression and conduct a meta-analysis of the RCT studies, including examining variables which may effect outcomes. Database and hand searches were made using specific search terms and inclusion criteria. The review included a total of 40 studies (45 published papers), and 19 RCTs (23...

This study investigates student success in an online introductory statistics class. We examine the impact of several variables: amount of time that a student watches instructor-made videos (IMV), the nature of communication between the student and the instructor, and the amount of time spent on completing the online assignments and exams on student grades in an introductory level online statist...

The success of the rechargeable Li-S cell is limited in part by the dissolution of lithium-polysulfide in the electrolyte. Remarkably, it is found that removal of the conventional membrane separator in a Li-S cell improves sulfur utilization and cycling performance, whether the sulfur is initially contained in the cathode or electrolyte. An optimized cell design yields discharge capacities as h...

Phenotypic traits may be gained and lost together because of pleiotropy, the involvement of common genes and networks, or because of simultaneous selection for multiple traits across environments (multiple-trait coevolution). However, the extent to which network pleiotropy versus environmental coevolution shapes shared responses has not been addressed. To test these alternatives, we took advant...

Filtrates from feedlot waste were incubated under aerobic conditions to evaluate the availability of nutrients for cell production and to assess the capacity of indigenous flora to produce stabilized effluents. Incubation was carried out in 9-liter aerated jar fermentors. Three-fourths of the organic material and one-third of the nitrogen were taken up in 4 days; 90% utilization of organic mate...

conclusions in spite of improvements in the national health indicator, different groups of people use health care services differently, but these inequities in hcu are related to social and individual factors. also, it is clear that health sector facilities and the accessibility to health services are not the only predictors. results 66.4% of those in need sought outpatient health care from whi...

introduction: drug utilization evaluation (due) studies are designed to assess drug usage appropriateness. dues have traditionally focused on drugs with high price tags, complicated dosage schedules, narrow therapeutic indices and regular side effects. the primary goal of the present study is to evaluate imipenem usage in bone marrow transplantation (bmt) wards. methods: the study was a prospec...