An audit to evaluate an institute’s lead researchers’ knowledge of trial registries and to investigate adherence to data transparency issues in an Italian research institute registry

Table 1 Number of studies registered in the Mario Negri registry and numbers of features reported in the audit sample

	Italian Mario Negri registry	Milan branch registry	Audit sample
Studies in registry	188	128	12
RCTs	67	47	12
RCTs completed	33	23	6
RCTs running (open/interrupted)	34	24	6
People responsible for studies	38	30	12
People responsible for RCTs	17	13	12
Departments	9	5	4

ISSN: 1745-6215