Titlebook: Drugs During Pregnancy; Methodological Aspec Bengt Källén Book 2016 Springer International Publishing Switzerland 2016 Epidemiological meth

Truculent

The Identification of Risks and the Information Problem,zations. Another possibility is Internet-based information systems like the Swedish Janusinfo. The chapter also suggests some basic rules for the evaluation of published results on maternal drug use and pregnancy outcome.

Pantry

information problem, concluding with a short list of aspects to consider when one wants to evaluate a published paper in the field. .Though the book is primarily intended for pharmacologists, gynecologists and obstetricians, it will benefit all doctors working in perinatal care..978-3-319-82158-0978-3-319-40697-8

陈旧

Book 2016 to consider when one wants to evaluate a published paper in the field. .Though the book is primarily intended for pharmacologists, gynecologists and obstetricians, it will benefit all doctors working in perinatal care..

招惹

漫步

Conjuction

Modicum

白杨鱼

Statistics for Dummies,ip it. Odds ratios and risk ratios are presented and how their statistical significance can be evaluated, including the concept of confidence interval. Methods of adjusting for confounders, survival analyses, and power analyses are briefly described. Finally, a discussion is made of the meaning of a

草率女

Lumping or Splitting?,rder to identify specific effects. This refers both to drug use and to outcome, e.g., malformations. The chapter discusses these problems separately for drugs and for malformations..The idea with lumping (adding together related groups) is to get larger numbers. On the other hand, one runs the risk

冲击力

Timing of Drug Use and Effects on the Embryo or Fetus,he first trimester – for specific malformations the sensitive period is shorter than that. Exposures after the first trimester are mainly relevant for other outcomes than malformations, e.g., preterm birth and neonatal morbidity.