Randomized controlled trials of malaria intervention trials in Africa, 1948 to 2007: a descriptive analysis

Malaria Journal

Table 1 Assessment of trial quality for African malaria RCTs published between 1997 and 2007. N = 60 trials

Items	Adequate	Not adequate	Unclear	Not done
Allocation generation	35	3	21	1
Allocation concealment	14		36	10
Blinding	23		27	10
Loss to follow up	49	n/a	11

ISSN: 1475-2875