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Omega-3 long-chain PUFA intake during pregnancy and allergic disease outcomes in the offspring: a systematic review and meta-analysis of observational studies and randomized controlled trials
allergic disease n–3 LC-PUFA pregnancy allergy prevention fatty acids randomized controlled trial prenatal supplementation asthma eczema hayfever
2018/11/23
Background: There is some evidence that increased maternal intake of omega-3 (n–3) long-chain polyunsaturated fatty acids (LC-PUFAs) during pregnancy may reduce the incidence of immunoglobulin E (IgE)...
Potatoes and risk of obesity, type 2 diabetes, and cardiovascular disease in apparently healthy adults: a systematic review of clinical intervention and observational studies
adiposity french fry glycemic index potato solanum tuberosum
2018/12/13
Background: Potatoes have been related to increased risks of obesity, type 2 diabetes (T2D), and cardiovascular disease (CVD) mainly because of their high glycemic index.
Consumption of dairy foods and diabetes incidence: a dose-response meta-analysis of observational studies
dairy milk yogurt cheese type 2 diabetes meta-analysis prospective/observational studies dose-response associations
2018/11/29
Background: A growing number of cohort studies suggest a potential role of dairy consumption in type 2 diabetes (T2D) prevention. The strength of this association and the amount of dairy needed is not...
Inference about ATE from Observational Studies with Continuous Outcome and Unmeasured Confounding
Inference about ATE Observational Studies Continuous Outcome Unmeasured Confounding
2013/4/28
For settings with a binary treatment and a binary outcome, instrumental variables can be used to construct bounds on a causal treatment effect. With continuous outcomes, meaningful bounds are more dif...
Observational studies of cataclysmic variable evolution：Of samples, biases and surprises
cataclysmic variable evolution
2009/6/17
Observational studies of cataclysmic variable evolution：Of samples, biases and surprises。