Results 101 to 110 of about 48,155 (134)

Harmonization of self-reported and performance-based measures of vision using inverse probability weighting: an example using vision and depression in NHATS, CLSA, and LASI. [PDF]

J Gerontol A Biol Sci Med Sci
Li M, Thibault DP, De Lott LB, Gravel CA, Freeman EE, Hamedani AG.   +5 more
europepmc   +1 more source

Intrahepatic cholestasis of pregnancy and offspring neurodevelopment: bile acid-mediated mechanisms and long-term neurodevelopmental outcomes. [PDF]

Arch Gynecol Obstet
Dai S, Zhao H, Xie Y, Chen Q, Chen Q, Li Y, Shan D, Tan X, Hu Y.   +8 more
europepmc   +1 more source

The Effects of Jet Fuel Exposure on the Innate and Adaptive Immune Systems: A Fit-for-Purpose Systematic Literature Review. [PDF]

J Occup Environ Med
Bowers EC, Vidal J, Freedman AN, Martin EM, Tucker NN, Hannani AK, Kolanowski A, Buerk H, Goodman SJ, Lindahl AJ, Sprowles JLN, Snow SJ, Eftim SE, Haver CE, Vincent-Hall TD.   +14 more
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Sharing common measures of the environment across continents: challenges and opportunities for global studies of aging. [PDF]

J Gerontol B Psychol Sci Soc Sci
Clements N, Taggart A, Keller KP, Francois K, Bravo C, Bravo D, Chaudhary E, Hunter R, Nolan A, Nichols E, Pedde M, Valson JS, Zaninotto P, Lee J, Adar SD.   +14 more
europepmc   +1 more source

Effects of Metformin on Mitochondrial Health and Oxidative Stress in Age-Related Macular Degeneration: A Systematic Review. [PDF]

Cureus
Neupane R, Rance J, McKenna T, Kesselman MM.   +3 more
europepmc   +1 more source

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Oral contraceptive use and venous thromboembolism: a consideration of the impact of bias and confounding factors on epidemiological studies

The European Journal of Contraception & Reproductive Health Care, 1996
Recent epidemiological studies have reported an approximately two-fold, significant, increased odds ratio for venous thromboembolism in users of third-generation oral contraceptives (OCs) compared to users of second-generation OCs. However, in each study, this association is of borderline statistical significance, and the studies do not indicate an ...
H, Rekers, T, Norpoth, M A, Michaels
openaire   +2 more sources

Two critical confounding factors in periodontal epidemiology.

Community dental health, 1992
The prevalence and severity of periodontitis is considerably lower than was previously estimated. The available epidemiological methods are based on the premise that loss of periodontal attachment is a unique sign of periodontitis. However, additional factors resulting in loss of periodontal attachment confound data obtained from modern studies.
N G, Clarke, R S, Hirsch
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Hypothesis: Gonadal Hormones Act as Confounders in Epidemiological Studies of the Associations between Some Behavioural Risk Factors and Some Pathological Conditions

Journal of Theoretical Biology, 2001
There are grounds for suspecting that, to varying degrees, smoking, alcohol consumption, oral contraceptive use, vasectomy and induced abortion are markers for high steroid hormone levels. So in epidemiological studies, false inferences may be drawn that these markers (treated as risk factors) have causal or exacerbating effects on diseases which are ...
openaire   +2 more sources