The London Spine Unit : innovative day surgery spinal centre in the world
Published article
LSS patients insured through Medicaid have systematically worse baseline PROMs across almost all domains as compared to those with commercial insurance and Medicare, even after adjusting for confounders. These findings have broad ranging implications for research and healthcare policy, especially when using PROMs as measures of value.
Lumbar Disc Replacement Expert. Best Spinal Surgeon UK
Abstract
Study design: Retrospective cohort study.
Objective: To determine if insurance type is associated with differences in baseline PROMs among patients with lumbar spinal stenosis (LSS).
Summary of background data: Patient reported outcome measures (PROMs) are increasingly used as means to convey value. Prior research suggests that sociodemographic factors, including insurance type may influence these metrics, with patients who are more socioeconomically disadvantaged reporting poorer baseline PROMs. Nonetheless, this association is yet to be evaluated among patients with spinal stenosis.
Methods: Six-hundred-eight patients with LSS were identified within a major academic health system. Their baseline Patient-Reported Outcomes Measurement Information System (PROMIS) for physical function, pain, anxiety and depression and VAS for low back and leg pain were analyzed. Wilcoxon rank-sum testing and chi-squared testing were utilized for descriptive non-adjusted comparisons. Negative binomial regression modeling was performed with PROMs considered as dependent variables, insurance type as the primary predictor, and all other factors (e.g. Charlson comorbidity index, age, gender, race, ethnicity, language spoken, and median geospatial household income) considered as covariates.
Results: The mean age of the cohort was 62.6 +/- 14 years with a female majority (50.7%). Patients with Medicaid insurance were younger, more likely to be Hispanic, and less likely to be English-speaking than those with commercial insurance or Medicare. Overall, patients with Medicaid insurance were found to have worse baseline PROMs across almost all domains, with the worst performance in PROMIS 10 physical global (IRR 0.88, 95% CI 0.82 – 0.95) and mental function (IRR 0.85, 95% CI 0.80 – 0.92).
LSS patients insured through Medicaid have systematically worse baseline PROMs across almost all domains as compared to those with commercial insurance and Medicare, even after adjusting for confounders. These findings have broad ranging implications for research and healthcare policy, especially when using PROMs as measures of value.
The London Spine Unit : innovative day surgery spinal centre in the world
Read more from the original source:
Insurance Type is Associated with Baseline Patient-Reported Outcome Measures in Patients with Lumbar Stenosis