A multidimensional item response theory analysis of the Seattle Angina Questionnaire: measurement precision, differential item functioning, and potential for item reduction.

Michael HU, Wilson TA, Southern DA, Awosoga OA, Graham MM, Wilton SB, James MT, Lix LM, Sajobi TT

Open source

DOI
10.1007/s11136-026-04368-9
Published
2026 Aug 7
Container
Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation
Publisher
Not recorded
Open access
no

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BibTeX

@article{allodium:10.1007/s11136-026-04368-9,
  title = {A multidimensional item response theory analysis of the Seattle Angina Questionnaire: measurement precision, differential item functioning, and potential for item reduction.},
  author = {Michael HU and Wilson TA and Southern DA and Awosoga OA and Graham MM and Wilton SB and James MT and Lix LM and Sajobi TT},
  year = {2026},
  journal = {Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation},
  doi = {10.1007/s11136-026-04368-9},
  url = {https://doi.org/10.1007/s11136-026-04368-9}
}

RIS

TY  - JOUR
TI  - A multidimensional item response theory analysis of the Seattle Angina Questionnaire: measurement precision, differential item functioning, and potential for item reduction.
AU  - Michael HU
AU  - Wilson TA
AU  - Southern DA
AU  - Awosoga OA
AU  - Graham MM
AU  - Wilton SB
AU  - James MT
AU  - Lix LM
AU  - Sajobi TT
PY  - 2026
JO  - Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation
DO  - 10.1007/s11136-026-04368-9
UR  - https://doi.org/10.1007/s11136-026-04368-9
ER  - 

APA

HU, M., TA, W., DA, S., OA, A., MM, G., SB, W., MT, J., LM, L., & TT, S. (2026). A multidimensional item response theory analysis of the Seattle Angina Questionnaire: measurement precision, differential item functioning, and potential for item reduction.. Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation. https://doi.org/10.1007/s11136-026-04368-9

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