Healthcare providers' satisfaction with participation in private health insurance scheme in a city in the southern Nigeria

Health insurance coverage in Nigeria is still very low as over 70% of health care expenditure is financed by out-of-pocket payment. Health care providers are critical participants in the private health insurance scheme, therefore, their perception and satisfaction with the scheme is fundamental in ensuring sustainability. This study assessed health providers' satisfaction with private health insurance scheme in Port Harcourt Rivers State.Method: A descriptive cross-sectional study which engaged a two-stage sampling method to recruit 60 participating health facilities and 180 responding health personnel by simple random sampling at each stage. A structured, pretested interviewer-administered questionnaire was used to collect data on the levels of satisfaction with the four major domains of satisfaction viz; billing rate, payment models, HMO administrative processes and claims management. Data was analysedusing of SPSS, version 26. Characteristics of the responding facilities were tabulated and compared. Level of satisfaction was deduced by Likert Scale according to the domains of satisfaction. Regression analysis with p-value was set at less than or equal to 0.05 was used to determine the predictors of satisfaction with participation in health insurance. The level of satisfaction with negotiated billing rates, payment models, HMO administrative processes and claims management were analyseddescriptively, and results were presented as means, standard deviation, frequencies and percentages, in tables, pie and bar charts

Do We Need Gadolinium-Based Contrast Agents for Routine MRI Surveillance of Unoperated Pituitary Macroadenoma?

BACKGROUND AND PURPOSE: The use of gadolinium-based contrast agents contributes to the cost of MR imaging and prolongs image-acquisition time. There are also recent concerns regarding gadolinium deposition, particularly in patients who require frequent follow-up MRIs. The purpose of this study was to assess whether gadolinium-based contrast agents are needed during MR imaging follow-up for unoperated pituitary macroadenoma. MATERIALS AND METHODS: A total of 105 patients with unoperated pituitary macroadenoma who underwent follow-up MR imaging of the sella were included in this retrospective study. The craniocaudal dimension, cavernous sinus invasion grading, and optic pathway compression were assessed independently on coronal T2WI and compared with coronal T1-weighted images with gadolinium-based contrast agents (T1 postcontrast images). The agreement between the T2WI and T1 postcontrast images for the craniocaudal dimension was assessed using the intraclass correlation coefficient; for the cavernous sinus invasion and optic pathway compression, it was assessed using κ statistics. RESULTS: There was excellent agreement for the craniocaudal dimensions between T2WI and T1 postcontrast images (intraclass correlation coefficient = 0.96, P < .001; 95% CI, 0.84-0.99). Additionally, there was almost-perfect agreement between cavernous sinus invasion and optic pathway compression between T2WI and T1 postcontrast images, with κ = 0.95 and 0.84, respectively (P < .001). CONCLUSIONS: MR imaging of the sella without the use of gadolinium-based contrast agents could potentially be considered for the follow-up of unoperated pituitary macroadenomas. This choice can reduce the MR imaging examination cost and acquisition time and avoids potential adverse effects of gadolinium-based contrast agents.