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  • × cross-sectional studies
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1 Alternatives for logistic regression in cross-sectional studies: an empirical comparison of models that directly estimate the prevalence ratio [期刊论文]

来源：BMC Medical Research Methodology

作者:Vânia N Hirakata, Aluísio JD Barros

关键词:statistical models;robust variance;...

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2 Alternatives for logistic regression in cross-sectional studies: an empirical comparison of models that directly estimate the prevalence ratio [期刊论文]

来源：BMC Medical Research Methodology

作者:Vânia N Hirakata, Aluísio JD Barros

关键词:statistical models;robust variance;...

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3 Acute Cardiovascular Response to Sign Chi Do Exercise [期刊论文]

来源：Healthcare , 2015

作者:Carol E. Rogers;John Carlson;Kayla Garver;等

关键词:exercise;older adults;...

使用许可:CC BY

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4 Female University Students’ Physical Activity Levels and Associated Factors—A Cross-Sectional Study in Southwestern Saudi Arabia [期刊论文]

来源：International Journal of Environmental Research and Public Health , 2013

作者:Atika Khalaf;Jan Kowalski;Vanja Berggren;等

关键词:epidemiologic methods;Middle East;...

使用许可:CC BY

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5 Associations between Urinary Excretion of Cadmium and Renal Biomarkers in Nonsmoking Females: A Cross-Sectional Study in Rural Areas of South China [期刊论文]

来源：International Journal of Environmental Research and Public Health , 2015

作者:Yun-rui Zhang;Ping Wang;Xu-xia Liang;等

关键词:cadmium;biomonitoring;...

使用许可:CC BY

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6 Evidence-Based Practice: a survey regarding behavior, knowledge, skills, resources, opinions and perceived barriers of Brazilian physical therapists from São Paulo state [期刊论文]

来源：Brazilian Journal of Physical Therapy , 2015

作者:Tatiane M. Silva, Lucíola C. M. Costa, Leonardo O. P. Costa

关键词:Evidence-Based Practice;physical therapy;...

使用许可:CC BY

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