Guidelines are needed for studies of pre-treatment HIV drug resistance: a methodological study.
Stefan D BaralClémence Ongolo-ZogoOlivia C MendozaBabalwa ZaniFrederick MorfawAgatha NyambiAnnie WangMichel KiflenHussein El-KechenAlvin LeenusMark YoussefNadia RehmanLucas HermansVirginia MacDonaldSilvia BertagnolioPublished in: BMC medical research methodology (2021)
Incomplete reporting in studies on PDR makes characterising levels of PDR in subpopulations across countries challenging. Hence, guidelines are needed to define a minimum set of variables to be included in such studies.