The<unk> , sometimes known as<unk>  scoring or the Oxford quality scoring system, is a procedure to independently assess the methodological quality of a clinical trial. It is named after Colombian physician Alex<unk>  who in 1996 described a system for allocating such trials a score of between zero (very poor) and five (rigorous). It is the most widely used such assessment in the world, and as of 2022, its seminal paper has been cited in over 23,000 scientific works.
Jadad scale
Eagle score
Kapandji score
Challacombe scale
Baux score
Levine scale
Mentzer index
Nugent score