High mortality among patients with positive blood cultures at a children's hospital in Tbilisi, Georgia.

BACKGROUND: The etiology and outcomes of blood-stream infections (BSI) among paediatric patients is not well described in resource-limited countries including Georgia. METHODOLOGY: Patients with positive blood cultures at the largest paediatric hospital in the country of Georgia were identified by review of the medical and laboratory records of patients who had blood for cultures drawn between January 2004 and June 2006. RESULTS: Of 1,693 blood cultures obtained during the study period, 338 (20%) were positive; of these, 299 were included in our analysis. The median age was 14 days from a range of 2 days to 14 years of which 178 (60%) were male; 53% of the patients with a positive culture were admitted to the Neonatal Intensive Care Unit (NICU). Gram-negative bacilli (GNB) represented 165 (55%) of 299 cultures. Further speciation of 135 (82%) of 165 Gram-negative rod (GNR) was not possible because of lack of laboratory capacity. Overall, mortality was 30% (90 of 299). Among the 90 children who died, 80 (89%) were neonates and 68 (76%) had BSI caused by Gram-negative organisms. In multivariate analysis, independent risk factors for in-hospital mortality included an age of less than 30 days (OR=4.00, 95% CI 1.89-8.46) and having a positive blood culture for a Gram-negative BSI (OR = 2.38, 95% CI 1.32-4.29). CONCLUSIONS: A high mortality rate was seen among children, particularly neonates, with positive blood cultures at the largest paediatric hospital in Georgia. Because of limited laboratory capacity, microbiological identification of common organisms known to cause BSI in children was not possible and susceptibility testing was not performed. Improving the infrastructure of diagnostic microbiology laboratories in countries with limited resources is critical in order to improve patient care and clinical outcomes, and from a public health standpoint, to improve surveillance activities.

The burden of out-of-pocket payments for health care in Tbilisi, Republic of Georgia.

CONTEXT: In the 1990s, the Republic of Georgia instituted health care reforms to convert the centralized, state-operated health care system inherited from the Soviet Union to a decentralized, market-driven system of health care delivery. Under the new system, 87% of health care expenditures are financed through out-of-pocket payments at the point of service. OBJECTIVE: To describe the effects of health care reforms on access to care and health care financing among ill residents of Tbilisi, Georgia. DESIGN, SETTING, AND PARTICIPANTS: A probability-proportionate-to-size cluster survey conducted in 1999 of 248 households containing 306 household members who had been ill in the past 6 months in Tbilisi, Georgia. MAIN OUTCOME MEASURES: Reported health care utilization, out-of-pocket expenditures, and financing practices. RESULTS: Of sick household members, 51% used official health care services at hospitals and clinics; 49% did not use official services and sought advice from relatives or friends, used traditional medicines, or did nothing. Those with serious illness were more likely to seek care through official services (82%) than those with nonserious illness (27%). Ninety-three percent of respondents said costs were the major deterrent to obtaining health care. Ten percent of ill household members reported that they were unable to obtain health care because of high costs; 16% reported being unable to afford all the medications necessary to treat their illness. Sixty-one percent of ill household members used savings to pay for health care expenditures and 19% of those able to obtain care had to use strategies such as borrowing money or selling personal items to pay for health care. Total out-of-pocket health care expenditures (53%) were paid for by borrowing money or selling personal items. A significant portion of households with ill members (87%) reported an interest in purchasing health care insurance. CONCLUSIONS: Economic disruption and health care reforms have led to access problems and out-of-pocket financing strategies that include reliance on personal savings, selling personal items, and borrowing money. Future reforms should consider an appropriate system for health care insurance risk pooling for the population of Tbilisi, Georgia.