Zero-inflated negative binomial (ZINB) regression model is used to analyse the count data regarding health care utilization: office-based physician visits, hospital inpatient nights, agency-sponsored home health provider days, and total dental visits.
Table 3 reports the estimation results for the relationship between dual eligibility and healthcare utilization: office-based physician visits, hospital inpatient nights, agency-sponsored home health provider days, and total dental visits.
Even with a moderate probability of change in CD4 count (mean 5% change in CD4 category) for a small number patients (low utilization office-based deployment scenario), the computer-delivered intervention was cost-effective as judged by the conventional benchmark of $50,000 per QALY (cost per QALY = $32,829; Table 6).
We find that, after controlling for observed factors like employment and health status, and after specifying a dynamic model that attempts to capture time-dependent unobserved effects, individuals who have multiple transitions into and out of Medicaid have higher emergency room utilization, more office visits, more hospitalizations, and refill their prescriptions less often.
The intensity of managed care in primary care offices was measured through the following controls: utilization management (the office's referral preauthorization requirements), financial incentives (percentage of office revenue from capitation), and whether the office uses referral guidelines or clinical guidelines for specific conditions.
In this paper, we propose an intraoffice circulation model that can increase the utilization rate of office automation equipment.
We will use the electronic data to assess within-health system categories of resource utilization (e.g., office visits, procedures, surgeries, tests, medications).
Medicare claims were scanned to identify resource utilization, including physician office visits, outpatient hospital or clinic use, inpatient hospitalization, SNF utilization, and use of home health care and hospice.
Hence, the ICT unit costs in the Local offices are higher, which is a prudent assumption because the present ICT utilization rate in offices is lower.
