Minimal clinically important differences for treatment of hallucinations in Parkinson’s disease and dementia with Lewy bodies
We used triangulation from multiple methodologies to derive the range of MCID estimates for the two rating scales, which was between 2 and 2.7 points for SAPS-H and 1.3 and 2 points for UM-PDHQ.
Authors
- Suzanne Reeves (ORCID: https://orcid.org/0000-0001-8053-7024)
- Robert Howard (ORCID: https://orcid.org/0000-0002-3071-2338)
- Julie Barber (ORCID: https://orcid.org/0000-0001-5762-762X)
- Olga Zubko (ORCID: https://orcid.org/0000-0002-3520-624X)
- Emily J. Henderson (ORCID: https://orcid.org/0000-0002-0016-1870)
- Anette E. Schrag (ORCID: https://orcid.org/0000-0002-9872-6680)
- Rimona Sharon Weil (ORCID: https://orcid.org/0000-0002-5092-6325)
- Kathy Liu (ORCID: https://orcid.org/0000-0002-7482-2758)
- Matthew Appleby (ORCID: https://orcid.org/0000-0001-6888-981X)
- John‐Paul Taylor (ORCID: https://orcid.org/0000-0001-7958-6558)
- Teresa Lee (ORCID: https://orcid.org/0009-0009-0917-860X)
- Josef Mahdi
Institutions
- Queen Mary University of London (GB)
- University of Bristol (GB)
- UK Dementia Research Institute (GB)
- NIHR Queen Square Dementia Biomedical Research Unit (GB)
- Newcastle Hospitals - Campus for Ageing and Vitality (GB)
- National Hospital for Neurology and Neurosurgery (GB)
- Royal United Hospital Bath NHS Trust (GB)
- University College London (GB)
- Newcastle University (GB)
Publication Details
- Journal
- Psychological Medicine
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1017/s0033291725000534
- Citations
- 1
- Primary Topic
- Health Systems, Economic Evaluations, Quality of Life
- Type
- article
- Field-Weighted Citation Impact
- 3.13
Funders
- National Institute for Health and Care Research
- Parkinson's UK
- British Geriatrics Society
- University College London
- NIHR Newcastle Biomedical Research Centre