Abstract
Purpose
Neurofibromatosis (NF) is associated with low quality-of-life (QoL). Learning disabilities are prevalent among those with NF, further worsening QoL and potentially impacting benefits from mind–body and educational interventions, yet research on this population is scarce. Here, we address this gap by comparing NF patients with and without learning disabilities on QoL at baseline and QoL-related gains following two interventions.
Methods
Secondary analysis of a fully-powered RCT of a mind–body program (Relaxation Response Resiliency Program for NF; 3RP-NF) versus an educational program (Health Enhancement Program for NF; HEP-NF) among 228 adults with NF. Participants reported QoL in four domains (Physical Health, Psychological, Social Relationships, and Environmental). We compare data at baseline, post-treatment, and 12-month follow-up, controlling for intervention type.
Results
At baseline, individuals with NF and learning disabilities had lower Psychological (T = -3.0, p = .001) and Environmental (T = -3.8, p < .001) QoL compared to those without learning disabilities. Both programs significantly improved all QoL domains (ps < .0001–0.002) from baseline to post-treatment, regardless of learning disability status. However, those with learning disabilities exceeded the minimal clinically important difference in only one domain (Psychological QoL) compared to three domains in individuals without learning disabilities. Moreover, those with learning disabilities failed to sustain statistically significant gains in Psychological QoL at 12-months, while those without learning disabilities sustained all gains.
Conclusion
Adults with NF and learning disabilities have lower Psychological and Environmental QoL. While interventions show promise in improving QoL regardless of learning disabilities, additional measures may bolster clinical benefit and sustainability among those with learning disabilities.
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Data Availability
The data that support the findings of this study are available from the corresponding author, A.M.V., upon reasonable request.
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Acknowledgements
This work has been funded by the Department of Defense grant #W81XWH-17-1-0121 and National Center for Complementary and Integrative Health grant #5K24AT011760 to A.M.V. JG’s effort is supported by the National Center for Complementary and Integrative Health grant #K23AT01065301A1.
Funding
This work has been funded by the Department of Defense grant #W81XWH-17–1-0121 and National Center for Complementary and Integrative Health grant #5K24AT011760 to A.M.V. JG’s effort is supported by the National Center for Complementary and Integrative Health grant #K23AT01065301A1.
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M.R.K., J.G., J.B., and A.M.V. conceptualized the manuscript. M.R.K. and J.G. wrote the main manuscript text. J.B. ran analyses and provided critical review. A.M.V provided critical review and funding. All authors reviewed the manuscript.
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Kanaya, M.R., Greenberg, J., Bakhshaie, J. et al. Diverse learners: learning disabilities and quality of life following mind–body and health education interventions for adults with neurofibromatosis. J Neurooncol 167, 315–322 (2024). https://doi.org/10.1007/s11060-024-04610-9
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DOI: https://doi.org/10.1007/s11060-024-04610-9