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Patient-reported pain severity and health-related quality of life in patients with multiple myeloma in real world clinical practice.


ABSTRACT:

Background

The association between patient self-reported pain severity and health-related quality-of-life (HRQoL) is poorly understood.

Aims

This real-world study of symptomatic multiple myeloma (MM) patients sought to determine how pain severity from a single question asked during routine clinical consultation was associated with HRQoL.

Methods and results

Point-in-time data on HRQoL of 330 patients with MM (median age 70 years) receiving anti-myeloma therapy in Germany and Italy from November 2017 through February 2018 were analyzed. HRQoL was assessed using validated questionnaires (Work Productivity and Activity Impairment [WPAI], European Organization for Research and Treatment of Cancer Quality of Life Questionnaire -C30 and -MY20). Physical pain severity was assessed during clinical consultation by a single question, asking patients to describe their pain as "no pain," "mild," "moderate," or "severe." Associations between patient-reported pain severity and HRQoL scores were assessed by analysis of variance or χ2 tests. Ninety-six of the 330 patients (29.1%) reported moderate to severe pain. Increase in pain severity, from "no" to "severe" pain, was associated with significantly decreased overall HRQoL (mean score 70.2 to 33.3); significant decreases in levels of physical (82.7 to 35.1), social (81.1 to 44.4), emotional (78.1 to 48.3), and role functioning (79.5 to 38.9); and increased levels of WPAI usual activity impairment (35.4 to 71.4), and fatigue burden (26.0 to 68.9) (all p < .001).

Conclusion

Higher pain severity, based on a single self-report question, was associated with poorer HRQoL in patients with MM, thereby supporting the clinical relevance of directly asking patients to self-evaluate their pain severity.

SUBMITTER: Ludwig H 

PROVIDER: S-EPMC8789609 | biostudies-literature |

REPOSITORIES: biostudies-literature

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