کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4187769 | 1608220 | 2007 | 7 صفحه PDF | دانلود رایگان |
BackgroundBipolar disorder is a chronic and costly condition. This analysis examines health care costs associated with bipolar disorder in 2004 and contrasts them with those for depression, a better understood mental illness.MethodsHealth care costs associated with bipolar disorder and non-bipolar depression were determined using private payer administrative claims. Individuals having 2 claims with a primary ICD-9-CM code for bipolar disorder or depression were categorized as bipolar disorder or non-bipolar depression patients, respectively. Comparisons between patient groups were adjusted for demographic differences and comorbid diagnoses.ResultsOn average, bipolar patients (n = 6072) used significantly more psychiatric resources per person than depression patients (n = 60,643), and had more mean psychiatric hospital days, psychiatric and medical emergency room visits, and psychiatric office visits (p < .001 for all). Bipolar patients were slightly less likely to be treated with antidepressants, but substantially more likely to be treated with antipsychotics, anticonvulsants, lithium, and benzodiazepines (p < .001 for all). Mean direct per-patient costs were $10,402 for bipolar patients and $7494 for depression patients (p < .001), with the primary differences observed for psychiatric medication ($1641 vs. $507) and psychiatric hospitalization ($1187 vs. $241).LimitationsPatients were categorized based on diagnostic codes in administrative claims data, which may not always be accurate. Results may not generalize beyond private payer populations in the US.ConclusionsBipolar disorder is associated with significantly greater per-patient total annual health care costs than non-bipolar depression, as well as significantly greater psychiatric costs. Bipolar disorder, a chronic condition often suboptimally treated, may represent a good target for disease-management programs.
Journal: Journal of Affective Disorders - Volume 101, Issues 1–3, August 2007, Pages 187–193