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Published on: June 20, 2020
Shared decision making and behavioral impairment: a national study among children with special health care needs
Alexander G Fiks1, Stephanie Mayne, A Russell Localio
1The Pediatric Research Consortium (PeRC), The Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA. fiks@email.chop.edu
Insights
Shared decision making (SDM) impacts children with special health care needs (CSHCN). Changes in SDM improved behavioral impairment, while consistent SDM benefited those without impairment.
Area of Science:
- Pediatrics
- Health Services Research
- Child Psychology
Background:
- Shared decision making (SDM) is a priority, but its long-term effects on child behavioral outcomes are understudied.
- This research investigates the longitudinal relationship between SDM and behavioral impairment in children with special health care needs (CSHCN).
Purpose of the Study:
- To examine the longitudinal association between shared decision making (SDM) and behavioral impairment in children with special health care needs (CSHCN).
Main Methods:
- Longitudinal analysis of 2,454 children with special health care needs (CSHCN) aged 5-17 years from the 2002-2006 Medical Expenditure Panel Survey over two years.
- Behavioral impairment measured using the Columbia Impairment Scale; SDM assessed via a 7-item scale covering four components.
- Linear regression used to analyze the association between mean SDM levels, changes in SDM, and behavioral impairment.
Main Results:
- Among 10.2 million CSHCN, SDM increased for 37%, decreased for 36%, and remained stable for 27%.
- For CSHCN with baseline impairment, a 1-point increase in SDM over time correlated with a 2-point decrease in impairment (95% CI: 0.5, 3.4).
- For CSHCN below the impairment threshold, a 1-point increase in mean SDM correlated with a 1.1-point decrease in impairment (95% CI: 0.4, 1.7).
Conclusions:
- Changes in SDM appear more critical for improving behavioral impairment in affected children.
- The mean level of SDM over time is significant for children not yet exhibiting impairment.
- Both the change and mean level of SDM may influence the behavioral health of CSHCN.
Background:
The Institute of Medicine has prioritized shared decision making (SDM), yet little is known about the impact of SDM over time on behavioral outcomes for children. This study examined the longitudinal association of SDM with behavioral impairment among children with special health care needs (CSHCN).
Method:
CSHCN aged 5-17 years in the 2002-2006 Medical Expenditure Panel Survey were followed for 2 years. The validated Columbia Impairment Scale measured impairment. SDM was measured with 7 items addressing the 4 components of SDM. The main exposures were (1) the mean level of SDM across the 2 study years and (2) the change in SDM over the 2 years. Using linear regression, we measured the association of SDM and behavioral impairment.
Results:
Among 2,454 subjects representing 10.2 million CSHCN, SDM increased among 37% of the population, decreased among 36% and remained unchanged among 27%. For CSHCN impaired at baseline, the change in SDM was significant with each 1-point increase in SDM over time associated with a 2-point decrease in impairment (95% CI: 0.5, 3.4), whereas the mean level of SDM was not associated with impairment. In contrast, among those below the impairment threshold, the mean level of SDM was significant with each one point increase in the mean level of SDM associated with a 1.1-point decrease in impairment (0.4, 1.7), but the change was not associated with impairment.
Conclusion:
Although the change in SDM may be more important for children with behavioral impairment and the mean level over time for those below the impairment threshold, results suggest that both the change in SDM and the mean level may impact behavioral health for CSHCN.
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