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[afro-nets] World Bank Backs Anti-Aids Experiment (3)
- From: "Bolajoko Aina" <firstname.lastname@example.org>
- Date: Mon, 5 May 2008 12:58:26 -0700 (PDT)
This sounds a good idea but as Angela asked, what happens when payment stops?
What I think is that if the study/payment is sustained for 3 years and there is significant difference between control and experimental groups there will be need to sustain payment or gradually withdraw payment while at the same time getting the participants to realise the positive health benefits they have gained apart from the financial benefit.