Background: Research on test-retest reliability of the Season Pattern Assessment Questionnaire (SPAQ) is sparse, and to date, has not been done with subgroups such as the Old Order Amish.
Methods: We examined the test-retest reliability of the SPAQ in a sample of Old Order Amish. A total of 68 Old Order Amish participants completed the SPAQ twice, with 4 months between administrations. Quantitative data analyses were carried out to determine respective strengths of test-restest reliability for two variables [i.e., Global Seasonality Score (GSS), and Problem Rating Score (PRS)].
Results And Conclusions: Results revealed the test-retest reliability of the SPAQ in this population to be strong within the respective variables (GSS, α= 0.87; and PRS, α= 0.79) using Cronbach's alpha.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3615025 | PMC |
| http://dx.doi.org/10.1515/ijdhd-2012-0125 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Drug Development.
Alzheimers Dement
December 2024
Center for Health + Technology, University of Rochester Medical Center, Rochester, NY, USA.
Background: In preparation for therapeutic trails involving patients with Alzheimer's disease (AD) and mild cognitive impairment (MCI), there is a need for valid, disease-specific caregiver-reported outcome (CRO) measures capable of tracking symptomatic burden in response to therapy over time. CROs are useful tools in clinical trials for individuals with AD, MCI, and dementia who are unable to self-report. In addition, CROs are accepted by the United States Food and Drug Administration to support regulatory claims.
View Article and Find Full Text PDFBackground: Human pluripotent stem cell (hPSC)-derived brain organoids patterned towards the cerebral cortex are valuable models of interactions occurring in vivo in cortical tissue. We and others have used these cortical organoids to model dominantly inherited FTD-tau. While these studies have provided essential insights, cortical organoid models have yet to reach their full potential.
View Article and Find Full Text PDFDrug Development.
Alzheimers Dement
December 2024
Center for Health + Technology, University of Rochester Medical Center, Rochester, NY, USA.
Background: To bolster clinical trial infrastructure, there is a need to develop novel, valid, and reliable patient-reported outcome (PRO) measures capable of tracking clinically-relevant changes in Alzheimer's disease (AD), Mild Cognitive Impairment (MCI) and dementia over time. This research describes the development and validation of the Alzheimer's Disease-Health Index (AD-HI) as a tool to measure how patients feel and function in response to therapeutic intervention.
Method: We previously conducted semi-structured qualitative interviews and a national cross-sectional study with individuals with AD, MCI and dementia to ascertain the most prevalent and impactful symptoms identified by the participants.
Dementia Care Research and Psychosocial Factors.
Alzheimers Dement
December 2024
Salvation Army Hong Kong & Macau Command, Tai Po Multi-service Centre for Senior Citizen, Tai Po, Hong Kong.
Background: Understand individuals' self-perception of aging is crucial for promoting a positive aging experience, better health with good quality of life, addressing activities participation, and can help by advocating policies and interventions that support the diverse needs of an aging population. This study aims to examine the validity and reliability of the Chinese version of BAPQ (C-BAPQ) for the healthy older people by assessing the content validity, test-retest reliability, and correlational analyses with mental health by Depression, Anxiety, and Stress Scale (DASS-21), quality of life by the Short Form 36 Health Survey (SF-36) and activity participation by the Model of Human Occupation Screening Tool (MOHOST). Moreover, to study the factor structure of the Chinese version of BAPQ (C-BAPQ) by using exploratory factor analysis.
View Article and Find Full Text PDFDementia Care Research and Psychosocial Factors.
Alzheimers Dement
December 2024
Dowool Health Welfare Center, Namwon, Korea, Republic of (South).
Background: Caring for people with dementia can be demanding and challenging, requiring constant support and attention. Family caregivers often experience high-stress levels, depression, and overall strain. To enhance the quality of life of family caregivers, it is crucial to use accurate measurement tools to identify their needs.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!