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Table 2 Descriptive statistics of the estimated propensity scores of EHR and RCT data

From: Evaluation of the use of Swedish integrated electronic health records and register health care data as support clinical trials in severe asthma: the PACEHR study

Population

n

Mean

SD

Min

Median

Max

RCT

239

0.50

0.24

0.03

0.51

0.95

EHR

450

0.26

0.17

0.03

0.23

0.88

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Respiratory Research

ISSN: 1465-993X

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