Interpolate 发表于 2025-3-21 20:06:59

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CHARM 发表于 2025-3-21 21:35:43

https://doi.org/10.1007/978-3-663-02236-7tion: What would the disease occurrence have been had they not been exposed? In descriptive presentations the aim is less ambitious, but it is common practice in routine statistical tables to make comparisons that are at least age and sex adjusted.

轻打 发表于 2025-3-22 02:56:54

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Inkling 发表于 2025-3-22 07:12:04

Die Störungen des Säure-Basen-Haushalteswo (or more) treatments that are to be compared by letting this allocation depend on the result of a random process like flipping a coin. By doing so, we let the selection of treatment be independent of the disease characteristics and other potential confounding factors.

placebo-effect 发表于 2025-3-22 09:37:10

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荨麻 发表于 2025-3-22 14:58:29

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falsehood 发表于 2025-3-22 20:53:42

The Randomized Controlled Trial (RCT)wo (or more) treatments that are to be compared by letting this allocation depend on the result of a random process like flipping a coin. By doing so, we let the selection of treatment be independent of the disease characteristics and other potential confounding factors.

exceptional 发表于 2025-3-22 23:04:30

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前兆 发表于 2025-3-23 03:41:02

Analytical Epidemiology in Public Healthften use . (data generated for a different purpose, like death certificates, existing monitoring data of air pollution, employment roosters), and he or she will have to be familiar with how the data were generated and the limitations that may imply.

Cirrhosis 发表于 2025-3-23 07:06:26

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查看完整版本: Titlebook: An Introduction to Epidemiology for Health Professionals; Jørn Olsen,Kaare Christensen,Anders Ekbom Textbook 2010 Springer-Verlag New York