Results 311 to 320 of about 3,374,176 (336)

Association of overweight/obesity and digestive system cancers: A meta-analysis and trial sequential analysis of prospective cohort studies. [PDF]

PLoS One
Ren J, Tang C, Wang J, Wang Y, Yang D, Sheng J, Zhu S, Liu Y, Li X, Liu W.   +9 more
europepmc   +1 more source

Association between baseline HIV-1 DNA levels and clinical outcomes in people living with HIV: a meta-analysis of cohort studies. [PDF]

Emerg Microbes Infect
Zhao F, Yuan D, Liu S, Liu Y, Yan H, Liu L, Li L, Moog C, Wang B, Su B.   +9 more
europepmc   +1 more source

Dietary Amino Acids and Risk of Stroke Subtypes: Results from 3 Large Prospective Cohort Studies. [PDF]

J Nutr
Tong TY, Li Y, Rexrode KM, Willett WC, Sun Q, Manson JE, Longo VD, Key TJ, Hu FB.   +8 more
europepmc   +1 more source

Calcium channel blockers, cancer incidence, and cancer mortality in a cohort of U.S. women: the nurses' health study.

, 1998
Karin B. Michels, Bernard Rosner, Alexander M. Walker, Meir J. Stampfer, JoAnn E. Manson, Graham A. Colditz, Charles H. Hennekens, Walter C. Willett   +7 more
openalex  

Peer Relationships Are a Direct Cause of the Adolescent Mental Health Crisis: Interpretable Machine Learning Analysis of 2 Large Cohort Studies.

JMIR Public Health Surveill
Stuke H, Schlack R, Erhart M, Kaman A, Ravens-Sieberer U, Irrgang C.   +5 more
europepmc   +1 more source

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Cohort Studies

AJN, American Journal of Nursing, 2021
Editor's note: This is the seventh article in a series on clinical research by nurses. The series is designed to give nurses the knowledge and skills they need to participate in research, step by step. Each column will present the concepts that underpin evidence-based practice—from research design to data interpretation.
Bernadette, Capili, Joyce K, Anastasi
openaire   +2 more sources

Evolution of the Cohort Study [PDF]

Epidemiologic Reviews, 1998
The occurrence of events over time unifies epidemiologic research. Regardless of the study hypothesis and design, the disease-causing actions of exposures and modifying factors are formulated as antecedent to the occurrence of the outcome. All study designs inherently acknowledge time and represent alternative approaches for sampling populations as ...
Alvaro Muñoz, Jonathan M. Samet
openaire   +2 more sources