搜索结果: 1-15 共查到“预防医学与卫生学 Screening”相关记录15条 . 查询时间(0.204 秒)
Screening for hospitalization and nutritional risks among community-dwelling older persons
hospitalization nutritional risks
2016/6/14
The potential for the use of nutritional screening
to identify older persons at risk of hospitalization has not been
contrasted with the use of tools developed for predicting hospital
admissions.
Receiver operating characteristic analysis of body mass index, triceps skinfold thickness, and arm girth for obesity screening in children and adolescents
ROC curve dual-energy X-ray absorptiometry DXA
2016/6/2
Valid and practical methods based on healthrelated
criteria for obesity screening in children and adolescents
are not available. Arbitrarily defined body mass index (BMI) cutoffs
have been proposed...
Screening of folate status with use of dried blood spots on filter paper
Dried blood spot DBS red cell folate
2016/6/1
Dried blood spots (DBS) on filter paper have been
a successful and economical matrix for neonatal screening.
Screening for cancer or cancer risk is well-established in high-income countries. This article considers ethical aspects of cancer screening. Ethical evaluation of screening depends on a contested evi...
Screening of Iranian plants for antifungal activity:Part 1
Crude extract antifungal activity iran
2010/1/6
In this study, 250 species from 37 families of native Iranian plants were screened for in vitro antifungal activity against 19 fungal strains in vitro. Primarily, the crude extracts at concentration o...
Estimation of the Prevalence of a Disease from Screening Tests
Estimation prevalence screening tests sensitivity specificity
2009/7/1
Since most secreening tests are not 100% accurate, the proportion of subjects screened positive in such a test cannot be used as an estimate of the population prevalence. Methods which take sensitivit...
Simplified nutritional screening tools for patients on maintenance hemodialysis1,2,3
Geriatric nutritional risk index hemodialysis nutritional assessment nutritional screening malnutrition-inflammation score
2009/4/20
Background: Malnutrition is a prevalent complication in patients on maintenance hemodialysis. Nutritional screening tools may be useful to identify those patients at nutritional risk from among hund...
Women with learning disabilities and access to cervical screening: retrospective cohort study using case control methods
retrospective cohort study access to cervical screening Women with learning disabilities
2008/5/2
Several studies in the UK have suggested that women with learning disabilities may be less likely to receive cervical screening tests and a previous local study in had found that GPs considered screen...
PRELIMINARY SCREENING FOR THE LEVELS OF TESTOSTERONE HORMONE IN THE MARKET MEAT IN TEHRAN
Cattle meat testosterone enzyme-linked immunosorbent assay
2010/4/9
Many xenobiotic and natural compounds such as testosterone have been used and sometime misused to improve the growth of cattle and other livestock animals. In order to control the testosterone hormone...
PRELIMINARY SCREENING FOR THE LEVELS OF TESTOSTERONE HORMONE IN THE MARKET MEAT IN TEHRAN
Cattle meat testosterone enzyme-linked immunosorbent assay
2010/4/9
Many xenobiotic and natural compounds such as testosterone have been used and sometime misused to improve the growth of cattle and other livestock animals. In order to control the testosterone hormone...
Erythrocyte protoporphyrin or hemoglobin: which is a better screening test for iron deficiency in children and women?
Iron deficiency hemoglobin iron deficiency anemia
2016/12/30
Hemoglobin and erythrocyte protoporphyrin (EP) tests are commonly used to screen for iron deficiency. However, little research has been done to systematically evaluate the sensitivity and specificity ...
Bioelectrical impedance measurements in patients with gastrointestinal disease: validation of the spectrum approach and a comparison of different methods for screening for nutritional depletion
Patients gastrointestinal disease depletion
2017/1/4
BIS measures of body fluids are influenced by the presence of depletion, probably because of alterations in the electric properties of the body at the cellular level. However, for screening purposes, ...
Screening for vitamin B-12 and folate deficiency in older persons
Screening folate vitamin B-12
2017/1/3
Vitamin B-12 deficiency is usually accompanied by elevated concentrations of serum total homocysteine (tHcy) and methylmalonic acid (MMA). Folate deficiency also results in elevated tHcy. Measurement ...
Validity of body mass index compared with other body-composition screening indexes for the assessment of body fatness in children and adolescents
Dual-energy X-ray absorptiometry body mass index Rohrer index weight-for-height skinfold anthropometry receiver operating characteristic curve sensitivity specificity children
2016/12/17
Background: Validation studies of height- and weight-based indexes of body fatness in children and adolescents have examined only small samples of school-age children.Objective: The objectiv...
DETECTION OF SPECIFIC IGE AS A SCREENING TOOL FOR COW AND SWINE BREEDERS’ OCCUPATIONAL ALLERGIC DERMATOSES
farmers occupational dermatoses animal allergens cow dander
2010/12/27
The study aimed at assessing whether detection of IgE specific to cow and swine allergens can be used as a screening tool for farmers’ occupational eczema.Serum samples were taken from 51 farmers.