Willingness to pay for praziquantel treatment in a hyperendemic community of Ogun State, Nigeria

Patients' willingness to pay for their drugs in primary care clinics in an urbanized setting in Malaysia: a guide on drug charges implementation

BACKGROUND

Malaysia is an upper middle income country that provides subsidized healthcare to ensure universal coverage to its citizens. The challenge of escalating health care cost occurs in most countries, including Malaysia due to increase in disease prevalence, which induced an escalation in drug expenditure. In 2009, the Ministry of Health has allocated up to Malaysian Ringgit (MYR) 1.402 billion (approximately USD 390 million) on subsidised drugs. This study was conducted to measure patients' willingness to pay (WTP) for treatment of chronic condition or acute illnesses, in an urbanized population.

METHODS

A cross-sectional study, through face-to-face interview was conducted in an urban state in 2012-2013. Systematic random sampling of 324 patients was selected from a list of patients attending ten public primary cares with Family Medicine Specialist service. Patients were asked using a bidding technique of maximum amount (in MYR) if they are WTP for chronic or acute illnesses.

RESULTS

Patients are mostly young, female, of lower education and lower income. A total of 234 respondents (72.2%) were not willing to pay for drug charges. WTP for drugs either for chronic or acute illness were at low at median of MYR10 per visit (USD 3.8). Bivariate analysis showed that lower numbers of dependent children (≤3), higher personal and household income are associated with WTP. Multivariate analysis showed only number of dependent children (≤3) as significant (p = 0.009; 95% CI 1.27-5.44) predictor to drugs' WTP.

CONCLUSION

The result indicates that primary care patients have low WTP for drugs, either for chronic condition or acute illness. Citizens are comfortable in the comfort zone whereby health services are highly subsidized through universal coverage. Hence, there is a resistance to pay for drugs.

The state of health economic evaluation research in Nigeria: a systematic review

This study assessed the state of health economic evaluation (including pharmacoeconomic) research in Nigeria. A literature search was conducted to identify health economic articles pertaining to Nigeria. Two reviewers independently scored each article in the final sample using a data collection form designed for the study. A total of 44 studies investigating a wide variety of diseases were included in the review. These articles were published in 34 different journals, mostly based outside of Nigeria, between 1988 and 2009. On average, each article was written by four authors. Most first authors had medical/clinical affiliations and resided in Nigeria at the time of publication of the study. Based on a 1 to 10 scale, with 10 indicating the highest quality, the mean quality score for all studies was 7.29 (SD 1.21) and 59% of the articles were of fair quality (score 5-7); 5% were of even lower quality. The quality of articles was statistically significantly (p < or = 0.05) related to the country of residence of the primary author (non-Nigeria = higher), country of the journal (non-Nigeria = higher), primary objective of the study (economic analysis = higher) and type of economic analysis conducted (economic evaluations higher than cost studies). The conduct of health economic (including pharmacoeconomic) research in Nigeria was limited and about two-thirds of published articles were of sub-optimal quality. More and better quality health economic research in Nigeria is warranted.