Journal of managed care pharmacy : JMCP
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Gout is a common cause of inflammatory arthritis in the United States, and its prevalence has increased in recent decades, especially among older adults. Older adults with gout are of particular interest because they tend to experience higher rates of tophi, an advanced stage of gout, than do younger patients. ⋯ Elderly patients with a diagnosis of gout have higher all-cause health care utilization and costs compared with matched elderly patients without a diagnosis of gout. Gout-related costs represent about 6% of total health care costs in elderly patients with gout. Very high serum UA levels (i.e., > or = 9 mg per dL) and diagnoses suggesting possible tophi are associated with increased utilization and costs in elderly gout patients.
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Chronic obstructive pulmonary disease (COPD) is a highly prevalent disease whose sufferers consume a large amount of resources. Among community-dwelling Medicare beneficiaries, 12% reported that they had COPD in 2002. For clinicians, differentiating COPD from asthma may be difficult, but among patients with COPD and asthma, approximately 20% have both conditions. The economic impact of concomitant asthma and COPD is potentially large but has not been studied. ⋯ Medicare beneficiaries with COPD and asthma incur higher health care costs and use more health care services than those with COPD without asthma.
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Management of opioid dependence is associated with many challenges such as the misuse of prescribed treatment and lack of medication adherence that can affect the clinical outcome of the patient. Buprenorphine-naloxone was approved by the U.S. Food and Drug Administration in October 2002 as the first outpatient treatment indicated for opioid dependence. There is only 1 report in the literature on the effectiveness of buprenorphine-naloxone in a real-world setting and no reports on persistence and cost obtained from administrative claims data. ⋯ Approximately one half of the patients who had a new claim for buprenorphine-naloxone were excluded from this study because there was no utilization of prescription opioids in the 6 months prior to initiation. For patients with documented use of prescription opioids prior to initiation, treatment with buprenorphine-naloxone was associated with a reduction in opioid utilization and cost in the first year of follow-up. Persistence was only 27% at 6 months and 20% at 12 months, and there were no drug cost savings in the follow-up period when the actual cost of the buprenorphine-naloxone therapy was included.