Community based health insurance and utilization of health services.The case of Tanykina community health insurance plan, Nandi County, Kenya.

Abstract

Health financing mechanisms aims to achieve universal coverage for all and protection against the financial burden during illness. Community Based Health Insurance is one of the alternative sources of health financing especially in the rural and informal sectors. Tanykina Community Health Plan (TCHP) is a community based health insurance targeting the rural population and dairy farmers of Nandi North Sub County of Nandi County. Despite the wide coverage of the program, there is still low health care utilization in the sub-county. Using the Health Belief Model as the theoretical framework, the study purpose was to evaluate the clients and community perception of the services offered by Tanykina Community Health Plan and the influence they have on the utilization of health services by clients. The specific objectives were to evaluate the clients and community perceptions on the services offered by TCHP, to review the respondents' characteristics that determine the utilization of health services and to review the health provider factors that affect the utilization of health services by the clients of TCHP. This was a cross-sectional study design. Data was collected in March 2015 on a sample of 336 patients attending health facilities that offer services to clients of TCHP and the community at large. Systematic random sampling technique was used to determine the study sample. Data was collected using a structured interviewer administered questionnaire and analyzed by STATA version 10. Statistical tests were employed at 0.05 level of significant. Qualitative data was analyzed based on thematic framework to support the quantitative results. A total of 336 patients participated in the study of which 169(50.2%) were enrolled members of TCHP while 167(49.8%) were none members. Of all the respondents 183(54 %) were female and 163(48.5%) had attained at least secondary level of education. The enrolled members had the majority 94(55.6 %) being female and 91(53%) having attained college level of education compared to 82(49%) of the none-members. The average age of all the respondents was 41years. The level of education was highly correlated with increased healthcare utilization (p=0.069) though this was not statistically significant. Increased level of satisfaction correlated positively with increased used of outpatient services and this was statistically significant (p=0.05). The perceived availability of information was however no statistically significantly associated with increased utilization of health services in either outpatient department (p=0.112) or inpatient department (p=0.939). The increased level of perceived acceptance was highly associated with increased utilization of inpatient services (p=0.04). Being male increased the level of perceived acceptance by 10 % compared to the female counterparts. With regard to in-patient health services an additional increase in the level of education of the insured members and the duration of membership significantly increases the utilization of these services by 0.19 and 0.89 respectively. However, the duration of membership was statistically significant (p=0.008) in influencing the level of in-patient utilization. I recommend managers of community based health insurance to continuously evaluate the perceptions that the members have in order to improve utilization of health services. There is need to regularly monitor community based health insurance with respect to client satisfaction to enable prompt action by managers to act to increase the effectiveness of these schemes in achieving universal coverage.