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Open access

Research article

First published 2021

Unmet Needs of Healthcare Services and Associated Factors among a Cohort of Ghanaian Adults: A Nationally Stratified Cross-Sectional Study Design

Phaedra Yamson, John Tetteh, Daniel DeGraft-Amoah [...]

INQUIRY: The Journal of Health Care Organization,Provision,and Financing

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Research article

First published 2014-2

Low-Back Pain Ratings for Lifetime,1-Month Period,and Point Prevalences in a Large Occupational Population

Matthew S. Thiese, Kurt T. Hegmann, Eric M. Wood [...]

Human Factors: The Journal of the Human Factors and Ergonomics Society

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Research article

First published 2017-2

Sample size calculations for prevalent cohort designs

Hao Liu, Yu Shen, Jing Ning [...]

Statistical Methods in Medical Research

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Review article

First published 2018-2

Design and implementation of observational studies to measure disease burden with a focus on stroke

George Howard, Virginia J Howard

International Journal of Stroke

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Research article

First published 2007-9

Household Smoking Restrictions and Adolescent Smoking

Laurie B. Fisher, Jonathan P. Winickoff, Carlos A. Camargo [...]

American Journal of Health Promotion

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Research article

First published 2002-10

Effects of Body Iron Stores and Haemochromatosis Genotypes on Coronary Heart Disease Outcomes in the Busselton Health Study

Christopher J. Fox, Digby J. Cullen, Matthew W. Knuiman [...]

European Journal of Preventive Cardiology

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Research article

First published 2014-8

Why Are There Different Age Relations in Cross-Sectional and Longitudinal Comparisons of Cognitive Functioning?

Timothy A. Salthouse

Current Directions in Psychological Science

Open access

Research article

First published 2017-2

Accelerated longitudinal designs: An overview of modelling,power,costs and handling missing data

Sally Galbraith, Jack Bowden, Adrian Mander

Statistical Methods in Medical Research

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Research article

First published 2012-08

Correlation of Prospective and Cross-Sectional Measures of HIV Type 1 Incidence in a Higher-Risk Cohort in Ho Chi Minh City,Vietnam

Connie J. Sexton, Elizabeth C. Costenbader, Dang Thi Nhat Vinh [...]

AIDS Research and Human Retroviruses

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Research article

First published 2007-02

Perspective: Have the Focus and Sophistication of Research in Health Education Changed?

Ray M. Merrill, Christopher A. Lindsay, Eric C. Shields [...]

Health Education & Behavior

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