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Comparison with population studies

Validity of an online 24-h recall tool (myfood24) for dietary assessment in population studies: comparison with biomarkers and standard interviews

Validity of an online 24-h recall tool (myfood24) for dietary assessment in population studies: comparison with biomarkers and standard interviews

... in population-based studies requires accurate and often repeated measurements of diet ...large population studies, provide a convenient assess- ment of usual, longer-term ...different ...

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Clinical and Population Studies

Clinical and Population Studies

... Discussion This is the first large, well-controlled multiple-dose study examining the lipid effects of a highly selective PPARδ ago- nist GW501516 in low-HDL-C subjects with similar char- acteristics to those of ...

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2015-present. Brown University, Postdoctoral Research Associate in Population Studies, Population Studies & Training Center

2015-present. Brown University, Postdoctoral Research Associate in Population Studies, Population Studies & Training Center

... Prell, Christina, Kuishuang Feng, Laixiang Sun, and Tyler W. Myroniuk. Accepted and Forthcoming. “Inequalities in Global Trade: A Cross-country Comparison of Trade Network Position, Economic Wealth, Emissions and ...

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2015-present. Brown University, Postdoctoral Research Associate in Population Studies, Population Studies & Training Center

2015-present. Brown University, Postdoctoral Research Associate in Population Studies, Population Studies & Training Center

... Myroniuk, Tyler W. and Philip Anglewicz. 2015. “Does Social Participation Predict Better Health? A Longitudinal Study in Rural Malawi.” Journal of Health and Social Behavior 56 (4): 552- 573. Prell, Christina, Kuishuang ...

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Trends in child maltreatment in Germany: comparison of two representative population-based studies

Trends in child maltreatment in Germany: comparison of two representative population-based studies

... Among the first to report a decline in rates of sexual abuse were Finkelhor et al. [4–7] who collected evidence from multiple sources in the United States, including population-based surveys, agency surveys and ...

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Methods to increase response rates to a population-based maternity survey: a comparison of two pilot studies

Methods to increase response rates to a population-based maternity survey: a comparison of two pilot studies

... According to the literature, the most effective method to increase response rates to surveys is to offer incen- tives to participants [8–11]. However, as with multiple contacts, the use of incentives raises ethical ...

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Comparison in dietary patterns derived for the Canadian Newfoundland and Labrador population through two time-separated studies

Comparison in dietary patterns derived for the Canadian Newfoundland and Labrador population through two time-separated studies

... two studies are almost the same, except for the number of factors retained and total variance explained by the retained ...whole population as there were only 554 study participants from the CCS and 192 ...

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METHOD COMPARISON STUDIES IN MEDICINE

METHOD COMPARISON STUDIES IN MEDICINE

... their studies: the automatic blood pressure machine or manual sphygmomanometer? Were these machines validated, and if the machines were validated, which statistical method was used? If the instruments used were ...

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A comparison of iatrogenic injury studies in Australia and the USA I: context, methods, casemix, population, patient and hospital characteristics

A comparison of iatrogenic injury studies in Australia and the USA I: context, methods, casemix, population, patient and hospital characteristics

... Objective. To better understand the differences between two iatrogenic injury studies of hospitalized patients in 1992 which used ostensibly similar methods and similar sample sizes, but had quite different ...

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COMPARISON OF TOOTH DIMENSIONS OF AN ORTHODONTIC PATIENT  POPULATION AND A NORMAL POPULATION OF NIGERIANS

COMPARISON OF TOOTH DIMENSIONS OF AN ORTHODONTIC PATIENT POPULATION AND A NORMAL POPULATION OF NIGERIANS

... other studies however suggest that jaw-teeth size discrepancy is not a recent phenomenon; it is opined that malocclusion of developmental origin was already present in early anatomically modern ...

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Fall incidence in Germany: results of two population-based studies, and comparison of retrospective and prospective falls data collection methods

Fall incidence in Germany: results of two population-based studies, and comparison of retrospective and prospective falls data collection methods

... Previous studies have validated reported falls by checking for other data to confirm and suggest that the method is ...epidemiological studies is becoming a reality ...

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The COLOFOL trial: study design and comparison of the study population with the source cancer population

The COLOFOL trial: study design and comparison of the study population with the source cancer population

... study population does not reflect the target population, due to too narrow inclusion criteria and/or nonrandom exclusion of eligible ...patient population and might explain why trial-based treatment ...

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Measures of frailty in population-based studies: an overview

Measures of frailty in population-based studies: an overview

... several studies, investigators have examined the inter-relationships between different measures of ...[69], comparison of strength of cross- sectional [68] and prospective associations [10,15], and use of ...

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Genomic and population genetic studies on Theileria annulata

Genomic and population genetic studies on Theileria annulata

... Tunisian population, no two isolates possessed an identical MLG, with a maximum of five alleles shared between any pair-wise combination of ...the population from this ...In comparison to Tunisia, in ...

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Motivations for (non)participation in population-based health studies among the elderly – comparison of participants and nonparticipants of a prospective study on influenza vaccination

Motivations for (non)participation in population-based health studies among the elderly – comparison of participants and nonparticipants of a prospective study on influenza vaccination

... epidemiological studies has declined dramatically over the last few decades ...epidemiological studies [2, 3]. Most of the studies focused either on partic- ipants or nonparticipants, or compared the ...

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Sampling strategies for selecting general population comparison cohorts

Sampling strategies for selecting general population comparison cohorts

... both studies we matched on sex, birth year, and calen- dar period and followed the cohorts until incident ischemic stroke or death to compute the rates of these ...adult population, 24 ie, detecting ...

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Studies of the faint galaxy population

Studies of the faint galaxy population

... Let th e units for mass and length be L3.lOloA f0 and L kpc, w ith th e tim e unit rem aining 1 Gyr, where L > 1. This way m a tte r density and tim e are unchanged, so th a t th e cosmological and gravitational physics ...

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Population growth : a comparison of evolutionary views

Population growth : a comparison of evolutionary views

... to population growth between the UN World Population Conference in Bucharest in 1974 and those of ten and twenty years later in Mexico City and ...Third-World population growth on scarce resources is ...

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The Comparison between the Census and the Population Registers

The Comparison between the Census and the Population Registers

... 4. Conclusion In this paper we have described the main issues and solutions related to the process of comparing Census results (from the 15th Italian General Population and Housing Census) and Population ...

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Health and Population Aging: A Multinational Comparison

Health and Population Aging: A Multinational Comparison

... the population age 65 and older increased relatively little in seven of the eight ...65-and-older population nearly doubled during this ...elderly population is expected to increase considerably in ...

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