Found 280 datasets matching "cross-sectional-study".
-
Background By 1990, 94 percent of the acquired immunodeficiency syndrome (AIDS) cases in Romania were in children less than 13 years of age. The majority of the cases were identified in...
Search relevance: 245.28 | Views last month: 3 -
Background The Digestive Diseases Week (DDW) is the major meeting for presentation of research in gastroenterology. The acceptance of an abstract for presentation at this meeting is the...
Search relevance: 223.78 | Views last month: 1 -
Background This survey's objective was to provide planning information by examining utilization patterns, health outcomes and costs associated with existing practices in the management...
Search relevance: 192.20 | Views last month: 17 -
Background Race is commonly described in epidemiological surveys based on phenotypic characteristics. Training of interviewers to identify race is time-consuming and self identification...
Search relevance: 158.22 | Views last month: 0 -
Background Many physicians are transitioning from paper to electronic formats for billing, scheduling, medical charts, communications, etc. The primary objective of this research was to...
Search relevance: 122.16 | Views last month: 1 -
Background In a population-based epidemiological study in Ngaoundere, Cameroon, we studied cross-sectional child morbidity and the cost of necessary investigation and treatment. ...
Search relevance: 121.04 | Views last month: 2 -
Background Japanese (both in Japan and Hawaii) have a lower incidence of falls and of hip fracture than North American and European Caucasians, but the reasons for these differences are...
Search relevance: 117.80 | Views last month: 1 -
Background Investigating the validity of the self-reported values of weight allows for the proper assessment of studies using questionnaire-derived data. The study examined the accuracy...
Search relevance: 111.81 | Views last month: 0 -
Background A project aimed at studying the frequency of dementia and depression in the catchment area of the Health Centre of Chrissoupolis (HCCh), Northern Greece, was carried out. This...
Search relevance: 109.50 | Views last month: 5 -
Background It has been reported that there is an inverse association between osteoarthritis (OA) and osteoporosis. However, the relationship of bone mass to OA in a Japanese population...
Search relevance: 108.95 | Views last month: 0 -
Background This study identified optimistic biases in health and oral health hazards, and explored whether comparative risk judgements for oral health hazards vary systematically with...
Search relevance: 107.92 | Views last month: 0 -
Background Anaemia is a common manifestation of paediatric HIV infection. Although there are many causes, anaemia of chronic diseases is the most frequent type. In poor countries iron...
Search relevance: 86.86 | Views last month: 0 -
Background The objective of this study was to study the association of early age at menopause with pulse pressure (PP), a marker of arterial stiffness, and PP change. ...
Search relevance: 65.30 | Views last month: 1 -
In cooperation with the Ohio Department of Transportation and the U.S. Department of Transportation, Federal Highway Administration, the USGS developed a database of geomorphic data for a...
Search relevance: 64.17 | Views last month: 0 -
The Evaluation of the Comprehensive Technical Assistance Centers 2007 (CTAC Evalution 2007) is a study of the Evaluation of the Comprehensive Technical Assistance Centers (CTAC Evaluation)...
Search relevance: 63.02 | Views last month: 0 -
The Evaluation of the Comprehensive Technical Assistance Centers 2015 (CTAC Evalution 2015) is a study of the Evaluation of the Comprehensive Technical Assistance Centers (CTAC Evaluation)...
Search relevance: 62.83 | Views last month: 1 -
Urinary biomarkers in subjects from the cross-sectional indoor coal burning study and mutagenicity levels among subjects from the cross-sectional diesel biomarker study. This dataset is...
Search relevance: 61.37 | Views last month: 2 -
The Academic Libraries Survey, 2002 (ALS:2002), is a study that is part of the Academic Libraries Survey (ALS) program. ALS:2002 (https://nces.ed.gov/surveys/libraries/academic.asp) is a...
Search relevance: 60.39 | Views last month: 0 -
The Academic Libraries Survey, 2006 (ALS:2006), is a study that is part of the Academic Libraries Survey (ALS) program. ALS:2006 (https://nces.ed.gov/surveys/libraries/academic.asp) is a...
Search relevance: 59.80 | Views last month: 0 -
The Academic Libraries Survey, 2004 (ALS:2004), is a study that is part of the Academic Libraries Survey (ALS) program. ALS:2004 (https://nces.ed.gov/surveys/libraries/academic.asp) is a...
Search relevance: 59.80 | Views last month: 0
