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Biomedical subjects

Andreas Kalk

Publications and source records attributed to Andreas Kalk.

9 recordsLinked to original sources
PubMed2006

Thresholds for health insurance in Rwanda: who should pay how much?

Community-based health insurance schemes were introduced in Rwanda in 1999 and now cover 27% of the population. Due to widespread poverty, it remains unclear to what degree poorer population strata can be anticipated to pay into the system. This study investigates the extent to which the Rwandan population can financially contribute to obtain health insurance. More specifically, researchers explored the relationship between resource mobilization for the health system and the ability to provide community-based health insurance across socio-economic strata. Data from six household surveys are analysed revealing a consistent pattern: the goals of maximizing health revenue and maximizing participation in community-based health insurance are mutually exclusive. However, the upper three quartiles of the Rwandan population are able to contribute 1 US dollar per capita per year. In order to extend coverage to the poorest quartile, a corresponding subsidy for the coming years has to be considered.

Community Health Services↗
PubMed2005

Paying for health in two Rwandan provinces: financial flows and flaws.

The study intended to analyse the financial flows in two provinces within the Rwandan health system through the review of all available documentation and through interviews with key informants, to assess the scope for improved resource allocation. In Rwanda, there exists a large deficit of available financial resources in the health sector in general, and more specifically at health centre level. To improve this situation, it is considered to cover a large proportion of the entire population by mutual health insurance schemes. The schemes are able to pool certain risks, and they definitely improve financial access to health services. Nonetheless, they are inaccessible to the 'very poor', and--due to their limited financial base--they are unable to cover a complementary health care package. It is unlikely that they will mobilize substantial additional resources for health. External long-term commitments are required to cover this gap. A reassurance and readjustment system between the various insurance schemes should be established in order to increase financial protection provided. It might link up with insurance schemes in the formal employment sector. The combination of such a support for health insurance with performance-related incentives for health staff has the potential to increase both equity and quality of health services simultaneously and substantially.

Financing, Government↗
PubMed2004

The decentralization of the health system in Colombia and Brazil and its impact on leprosy control.

Decentralization policies are an integrated component of health sector reform in an increasing number of countries. The ability of such policies to improve the health system's quality and efficiency is backed up by limited scientific evidence. This study intends to evaluate the impact of decentralization on a specialized field of disease control (leprosy control) in Colombia and Brazil. It analyses the respective juridical base, epidemiological indicators and local publications. Furthermore, 39 semi-structured interviews with key informants were conducted. In both countries, the devolution of technical responsibility and financial resources to the municipalities was the implemented form of decentralization. Access to preventive and curative health care and the community participation in decision-making improved clearly only in Brazil. The decentralization to private providers in Colombia had dubious effects on service quality in general and still more on public health. The flow of finances (including finance collection through state-owned taxes instead of insurance companies) seemed to be better controlled in Brazil. Leprosy control in Brazil took advantage of the decentralization process; in Colombia, it came close to a collapse.

Brazil↗
PubMed2003

[Cooperation between an NGO and "host" states in the control of leprosy in Latin America].

The proliferation of nongovernmental organizations (NGOs) can be considered the result of the inability of the current democratic system to perform all the tasks desired by its citizens. Although NGOs often do quite positive work, they tend to diminish governmental power and are capable of interfering in the internal affairs of other countries. In this context, there are efforts to control their activities, and this control can produce both negative effects (blocking the defense of human rights) and positive ones (correcting the lack of coordination in the work by NGOs). NGOs working with the control of leprosy have a long history of cooperation with "host" states in Latin America. In the worst cases they work in a vacuum left by the state. In a country like Brazil, where the government prioritizes the control of Hansen disease and community participation in the political process - NGOs generally work "in harmony" with national authorities. The most useful contribution to state efforts has been the technical and financial support for training health personnel, supervision, and awareness-raising campaigns. Thus, the NGO becomes "quasi-governmental" in performing its tasks.

Brazil↗
PubMed2002

NGO and state: co-operation between a leprosy relief association and other institutions in South America.

In a structured questionnaire format, the German Leprosy Relief Association (GLRA) interviewed its representatives in two Federal states of Brazil and four other Latin American countries about the distribution, between itself, the state and other institutions of a) responsibility for funding and b) implementation of activities, in relation to leprosy control. Wherever the political commitment was given, GLRA's role could be reduced to the highly effective support of the government structure in well-defined areas, most particularly in staff training, health education and eventually in programme supervision. This public-private partnership under the umbrella of the host government sustains a small, but important specialized leprosy component whilst routine services are well integrated into the general health system.

Delivery of Health Care↗