| Autor: |
Erb, M. Kelley, Calcagno, Narghes, Brown, Roland, Burke, Katherine M., Scheier, Zoe A., Iyer, Amrita S., Clark, Alison, Higgins, Max P., Keegan, Mackenzie, Gupta, Anoopum S., Johnson, Stephen A., Chew, Sheena, Berry, James D. |
| Předmět: |
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| Zdroj: |
Amyotrophic Lateral Sclerosis & Frontotemporal Degeneration; Aug2024, Vol. 25 Issue 5/6, p570-580, 11p |
| Abstrakt: |
Test the feasibility, adherence rates and optimal frequency of digital, remote assessments using the ALSFRS-RSE via a customized smartphone-based app. This fully remote, longitudinal study was conducted over a 24-week period, with virtual visits every 3 months and weekly digital assessments. 19 ALS participants completed digital assessments via smartphone, including a digital version of the ALSFRS-RSE and mood survey. Interclass correlation coefficients (ICC) and Bland-Altman plots were used to assess agreement between staff-administered and self-reported ALSFRS-R pairs. Longitudinal change was evaluated using ANCOVA models and linear mixed models, including impact of mood and time of day. Impact of frequency of administration of the ALSFRS-RSE on precision of the estimate slope was tested using a mixed effects model. In our ALS cohort, digital assessments were well-accepted and adherence was robust, with completion rates of 86%. There was excellent agreement between the digital self-entry and staff-administered scores computing multiple ICCs (ICC range = 0.925–0.961), with scores on the ALSFRS-RSE slightly higher (1.304 points). Digital assessments were associated with increased precision of the slope, resulting in higher standardized response mean estimates for higher frequencies, though benefit appeared to diminish at biweekly and weekly frequency. Effects of participant mood and time of day on total ALSFRS-RSE score were evaluated but were minimal and not statistically significant. Remote collection of digital patient-reported outcomes of functional status such as the ALSFRS-RSE yield more accurate estimates of change over time and provide a broader understanding of the lived experience of people with ALS. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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