Your browser doesn't support javascript.
loading
Corrected analysis of "the effects of bright light treatment on affective symptoms in people with dementia: a 24-week cluster randomized controlled trial" that accounts for clustering and nesting verifies conclusions.
Jamshidi-Naeini, Yasaman; Golzarri-Arroyo, Lilian; Siddique, Abu Bakkar; Vorland, Colby J; Rodriguez, Miriam Jocelyn; Holden, Richard J; Allison, David B.
Afiliación
  • Jamshidi-Naeini Y; Department of Epidemiology and Biostatistics, Indiana University School of Public Health-Bloomington, Bloomington, IN, USA.
  • Golzarri-Arroyo L; Department of Epidemiology and Biostatistics, Indiana University School of Public Health-Bloomington, Bloomington, IN, USA.
  • Siddique AB; School of Public Administration, Florida Atlantic University, Boca Raton, FL, USA.
  • Vorland CJ; Department of Epidemiology and Biostatistics, Indiana University School of Public Health-Bloomington, Bloomington, IN, USA.
  • Rodriguez MJ; Department of Health and Wellness Design, Indiana University School of Public Health-Bloomington, Bloomington, IN, USA.
  • Holden RJ; Department of Health and Wellness Design, Indiana University School of Public Health-Bloomington, Bloomington, IN, USA.
  • Allison DB; Indiana University Center for Aging Research, Regenstrief Institute, Inc, Indianapolis, IN, USA.
BMC Psychiatry ; 23(1): 683, 2023 09 20.
Article en En | MEDLINE | ID: mdl-37730572
In this correspondence, we explain the reasoning for invalidity of the analysis choices by Kolberg et al., and provide the results produced using correct statistical procedures for their study design. Reassuringly, we could verify the original conclusions. That is, results of the corrected statistical models are similar to the results of the original analysis. Regardless of the magnitude of difference that corrected statistical methods make, results and conclusions that are derived from invalid methods are unsubstantiated. By verifying the results, we allow the readers to be assured that the published conclusions in the study by Kolberg et al. now rest on a sound evidential basis.
Asunto(s)

Texto completo: 1 Base de datos: MEDLINE Asunto principal: Síntomas Afectivos / Demencia Tipo de estudio: Clinical_trials / Diagnostic_studies / Risk_factors_studies Idioma: En Revista: BMC Psychiatry Asunto de la revista: PSIQUIATRIA Año: 2023 Tipo del documento: Article

Texto completo: 1 Base de datos: MEDLINE Asunto principal: Síntomas Afectivos / Demencia Tipo de estudio: Clinical_trials / Diagnostic_studies / Risk_factors_studies Idioma: En Revista: BMC Psychiatry Asunto de la revista: PSIQUIATRIA Año: 2023 Tipo del documento: Article