Why do health systems matter? Exploring links between health systems and HIV response: a case study from Russia.
BACKGROUND
Studies on the relevance of stronger health systems to the success of vertical programmes has focused mainly on developing countries with fragile infrastructures and limited human resources. Research in middle-income, and particularly post-Soviet, settings has been scarce. This article examines the relationships between health system characteristics and the HIV response in Russia, the country which towards the end of the Soviet period had the world's highest ratios of doctors and hospital beds to population and yet struggled to address the growing threat of HIV/AIDS.


METHODS
The study is based on semi-structured qualitative interviews with policy-makers and senior health care managers in two Russian regions, and a review of published and unpublished sources on health systems and HIV in Russia.


RESULTS
We identified a number of factors associated with the system's failure to address the epidemic. We argue that these factors are not unique to HIV/AIDS. The features of the wider health system within which the HIV response was set up influenced the structure and capacities of the programme, particularly its regulatory and clinical orientation; the discrepancy between formal commitments and implementation; the focus on screening services; and problems with scaling up interventions targeting high-risk groups.


CONCLUSIONS
The system-programme interplay is as important in middle-income countries as in poorer settings. An advanced health care infrastructure cannot protect health systems from potential failures in the delivery of vertical programmes. The HIV response cannot be effective, efficient and responsive to the needs of the population if the broader health system does not adhere to the same principles. Strengthening HIV responses in post-Soviet societies will require improvements in their wider health systems, namely advocacy of prevention for high-risk populations, reallocation of resources from curative towards preventive services, building decision-making capacities at the local level, and developing better working environments for health care staff.
Tkatchenko-Schmidt
Elena
E
Institute of Health and Human Development, University of East London, Stratford Campus, Romford Road, London E15 4LZ, UK. e.schmidt@uel.ac.uk
Atun
Rifat
R
Wall
Martin
M
Tobi
Patrick
P
Schmidt
Jürgen
J
Renton
Adrian
A
D003695:Delivery of Health Care / Q000458:organization & administration*; D004196:Disease Outbreaks; D015658:HIV Infections / Q000453:epidemiology / Q000517:prevention & control*; D006285:Health Planning / Q000191:economics / Q000458:organization & administration*; D006291:Health Policy; D006801:Humans; D036301:Qualitative Research; D012426:Russia / Q000453:epidemiology