Does the consent of the patients have a role to play in formulating a treatment policy?

Zambia recently changed its treatment policy for malaria from the failing chloroquine to the more effective artemisinin combination therapy (ACT). A study was conducted to find out if the community accepted the new treatment policy, as a prediction of its success. Following high levels of acceptability, it was not surprising to see high levels of compliance and subsequent reduction in cases of severe malaria and deaths.