This study quantifies direct medical care costs for individual patients with Parkinson's disease (PD) and projects total national costs of PD. Anonymous, patient-level data on health care utilization and cost were obtained from Medstat's MarketScan Research Databases. Patients were selected for study if they had either two instances of a diagnosis of PD or one diagnosis and two or more prescriptions for PD-related medication. A control group of persons without PD was selected for comparison. Total annual health care utilization and costs were calculated for both PD patients and controls. A total of 20,016 patients with PD were identified and followed up for an average of 853 days. The mean age of the patients was 73.6 years, and 51.2% were women. Total annual direct costs were 23,101 US Dollars (SD 27,529) per patient with PD versus 11,247 US Dollars (SD 16,486) for controls. The regression-adjusted incremental direct cost of PD versus control was 10,349 US Dollars (95% confidence interval, 9,053, 11,645). Adding 25,326 US Dollars in indirect costs, and multiplying by 645,000 cases of PD in the United States, the total cost to the nation is projected to be 23 billion US Dollars annually. This estimate is higher than most previous studies, with important implications for health care delivery systems worldwide.

The relationship between physicians and nurses in the delivery of anesthesia care is politically and financially charged, and hotly debated. Against this backdrop, federal regulators have proposed dropping a Medicare requirement that nurse anesthetists be supervised by a physician. Proponents note that the new regulations would resolve inconsistencies between Medicare supervisory requirements and state law, while opponents voice concerns for patient safety. This Issue Brief describes the current controversy, and summarizes a newly published study that suggests differences in patient outcomes depending on the nature and level of anesthesiologist involvement in surgical care. License This work is licensed under a Creative Commons Attribution-No Derivative Works 4.0 License.

When anesthesiology board certification is very common, as in midcareer practitioners, the lack of board certification is associated with worse outcomes. However, the poor outcomes associated with noncertified providers may be a result of the hospitals at which they practice and not necessarily their manner of practice.

Psoriasis patients treated with systemic therapies/phototherapies have significantly more comorbidities and higher mean total healthcare expenditures compared to non-psoriasis patients. Psoriasis patients with selected comorbidities have significantly higher mean total healthcare expenditures compared to non-psoriasis persons with the same comorbidities.

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