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Measurement properties of the Patient Health Questionnaire 15 (PHQ-15) and Somatic Symptom Disorder B-criteria scale (SSD-12), including revised 1-week versions

Crossref DOI link: https://doi.org/10.1038/s41598-026-50290-y

Published Online: 2026-04-26

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Hybelius, Jonna

af Winklerfelt Hammarberg, Sandra

Ahnlund Hoffmann, Alice

Spansk, Edward

Olsson, Anna

Strand, Emma

Söderström Winter, Lina

Åkerlund, Tomas

Björkander, Daniel

Kosic, Amanda

Chahin, Gabriel

Epstein, Majken

Axelsson, Erland
Funding

Funding for this research was provided by:

Karolinska Institute
License Information

Text and Data Mining valid from 2026-04-26

Version of Record valid from 2026-04-26
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Article History

Received: 16 April 2025

Accepted: 20 April 2026

First Online: 26 April 2026

Declarations

:

: All authors (JH, SWH, AAH, ES, AO, ES, LSW, TÅ, DB, AK, GC, ME, EA) are involved in the conduct and analysis clinical trials where week-by-week measurements are used.

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