Attendance rates
Study	Outcome assessed	Intervention	Control
BFHS 1994	Crude (adjusted) rate responding to invitation: number of households	2373/4158 57% (68%)	Internal comparison 2342/3798 62% (73%); External comparison 3890/6130 63% (76%)
BFHS 1994	‐	‐	‐
BFHS 1994	‐	‐	‐
EHPP 2002	Receiving health screen at baseline	Screen: 449 (89.4%) Screen+disc: 456 (90.5%)	NA
EHPP 2002	Receiving health screen at 1 year	Screen: 416 Screen+disc: (82.9%) 408 (81.0%)	NA
EHPP 2002	Receiving health screen at 5 years	Screen: 378 (75.3%) Screen+disc: 346 (68.7%)	369 (73.7%)
FIT Heart 2008	Number of eligible participants agreeing to join the study	501/2740 (18.2%) total	NA
FIT Heart 2008	‐	‐	‐
FIT Heart 2008	‐	‐	‐
Inter99 2014	Attended 1st screen	6091/11629 (52.4%)	NA
Inter99 2014	‐	‐	‐
Inter99 2014	‐	‐	‐
Murray 1986	Attended 1st screen	50.6% (intervention and control combined)	50.6% (intervention and control combined)
Murray 1986	Attended 1 year follow‐up	379/428 (88.6%)	NA
Murray 1986	‐	‐	‐
OXCHECK 1995	Attended 1st health check	2205/2776 (79.4)	NA
OXCHECK 1995	Re‐check in year 4 (1st health check for control)	1660/2776 (59.8)	1916/2783 (69.3%)
OXCHECK 1995	‐	‐	‐
WHO 1986	Attended initial cardiovascular examination	87%	NA
WHO 1986	‐	‐	‐
WHO 1986	‐	‐	‐
Wilhelmsen 1986	Attended 1st screen	7495/10004 (74.9%)	NA
Wilhelmsen 1986	‐	‐	‐
Wilhelmsen 1986	‐	‐	‐