Exposed non-exposed studies (cohort)

Study Country
Study period
Population source Exposure definition Non-exposure definition Sample size Rmk
Beauverd, 2016 United Kingdom
2013 - 2015
Pregnant women with a diagnosis of essential thrombocythemia (ET) with pregnancy outcome available. Pregnancies in essential thrombocythemia (ET) women treated with Pegylated interferon alpha-2a (PEG-IFN). exposed to other treatment, sick
Previous pregnancies in the same women without use of Pegylated interferon alpha-2a (PEG-IFN).
10 / 9 Other treatments in control group: low dose aspirin, ow molecular weight heparin (LMWH), IFN.

Case-control studies (cohort)

Study Country
Study period
Case Control Sample size Rmk

See the method used to produce these results