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EORTC QLQ-BR23/Evidence
Method evidence record

EORTC QLQ-BR23

The EORTC QLQ-BR23 is a 23-item breast-cancer-specific module designed to complement the 30-item EORTC QLQ-C30 core questionnaire, assessing functional and symptom domains unique to breast cancer. Validated by Sprangers et al. in 1996, it measures body image, sexual function, breast symptoms, and arm symptoms, making it a standard instrument in European and international breast cancer clinical trials and quality-of-life research.

Sources recorded, not reviewed

Source record

Citations copied verbatim from the method’s source record. No claim-level verification is inferred from them.

European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire—Breast Cancer Module
Taxonomic method record · process-pipeline / oncology
  • Sprangers, M. A., Groenvold, M., Arraras, J. I., Franklin, J., te Velde, A., Muller, M., et al. (1996). The European Organization for Research and Treatment of Cancer breast cancer-specific quality-of-life questionnaire module: first results from a three-country field study. J Clin Oncol, 14(10), 2756–2768. · DOI 10.1200/JCO.1996.14.10.2756
  • Aaronson, N. K., Ahmedzai, S., Bergman, B., Bullinger, M., Cull, A., Duez, N. J., et al. (1993). The European Organization for Research and Treatment of Cancer QLQ-C30: a quality-of-life instrument for use in international clinical trials in oncology. J Natl Cancer Inst, 85(5), 365–376. · DOI 10.1093/jnci/85.5.365
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Curated claims

Claims persisted in the evidence ledger, each with its own assessment.

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Related methods

Generated from the method graph and shown as machine-suggested relations — no evidence claim is inferred.

Same method familyCancer Worry Scalemachine-suggested · Relational suggestion, not evidence.Same method familyEORTC QLQ-C15-PALmachine-suggested · Relational suggestion, not evidence.Same method familyEORTC QLQ-CX24machine-suggested · Relational suggestion, not evidence.Same method familyEORTC QLQ-LC13machine-suggested · Relational suggestion, not evidence.Same method familyFACT-Lungmachine-suggested · Relational suggestion, not evidence.

Evidence status

Sources recorded, not reviewed

Bibliographic sources are present. Claim-level evidence review has not been performed.

Sources

2 recorded citations, copied from the method source record.

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