Obstetrics · Primary Care · Emergency Medicine

Pregnancy-Unique Quantification of Emesis (PUQE) calculator

Enter the published formula inputs below to calculate and interpret this score.

Clinical inputs

Nausea duration in the assessment window

Number of vomiting episodes

Number of retching episodes

Result

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Clinical inputs

Nausea duration in the assessment window
Number of vomiting episodes
Number of retching episodes

Primary source

Koren G et al. Validation studies of the Pregnancy Unique-Quantification of Emesis (PUQE) scores. J Obstet Gynaecol. DOI: 10.1080/01443610500060651. PMID: 16147725. Scope: three PUQE domains (duration of nausea, number of vomiting episodes, number of retching episodes) each scored 1–5 over the assessment window; total 3–15 with mild ≤6, moderate 7–12, and severe ≥13 symptom bands. (2005)

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