But we have demonstrated a good internal consistency of the PUQE-score with a Cronbach’s alpha of 0.846 and good construction validity as the association between PUQE-scores and QOL-scores, nutritional intake and weigh-change were all highly significant.
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Norwegian PUQE (Pregnancy-Unique Quantification of Emesis and nausea) identifies patients with hyperemesis gravidarum and poor nutritional intake: a prospective cohort validation study.
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