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Psychological morbidity following spinal cord injury and among those without spinal cord injury: the impact of chronic centralized and neuropathic pain
Longitudinal cohort study of privately insured beneficiaries with and without traumatic spinal cord injury (SCI). Compare the incidence of and adjusted hazards for psychological morbidities among adults with and without traumatic SCI, and examine the effect of chronic centralized and neuropathic pai...
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Published in: | Spinal cord 2022-02, Vol.60 (2), p.163-169 |
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Main Authors: | , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Longitudinal cohort study of privately insured beneficiaries with and without traumatic spinal cord injury (SCI).
Compare the incidence of and adjusted hazards for psychological morbidities among adults with and without traumatic SCI, and examine the effect of chronic centralized and neuropathic pain on outcomes.
Privately insured beneficiaries were included if they had an ICD-9-CM diagnostic code for traumatic SCI (n = 9081). Adults without SCI were also included (n = 1,474,232).
Incidence of common psychological morbidities were compared at 5-years of enrollment. Survival models were used to quantify unadjusted and adjusted hazard ratios for incident psychological morbidities.
Adults with SCI had a higher incidence of any psychological morbidity (59.1% vs. 30.9%) as compared to adults without SCI, and differences were to a clinically meaningful extent. Survival models demonstrated that adults with SCI had a greater hazard for any psychological morbidity (HR: 1.67; 95%CI: 1.61, 1.74), and all but one psychological disorder (impulse control disorders), and ranged from HR: 1.31 (1.24, 1.39) for insomnia to HR: 2.10 (1.77, 2.49) for post-traumatic stress disorder. Centralized and neuropathic pain was associated with all psychological disorders, and ranged from HR: 1.31 (1.23, 1.39) for dementia to HR: 3.83 (3.10, 3.68) for anxiety.
Adults with SCI have a higher incidence of and risk for common psychological morbidities, as compared to adults without SCI. Efforts are needed to facilitate the development of early interventions to reduce risk of chronic centralized and neuropathic pain and psychological morbidity onset/progression in this higher risk population. |
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ISSN: | 1362-4393 1476-5624 |
DOI: | 10.1038/s41393-021-00731-4 |