Table 3.

Primary and all-cause mortality outcomes stratified by treatment group and blood pressure technique

Outcome		Intensive Arm			Standard Arm			Intensive vs. Standard Hazard Ratio
	BP Technique	N	Events	% Per year	N	Events	% Per year	HR	95% CI	Interaction P-value
Primary	Always Alone	2037	101	1.5	2045	159	2.5	0.62	0.51,0.76	0.005
	Never Alone	1123	68	1.9	1124	103	3.0	0.64	0.46,0.91
	Alone for Rest	875	50	1.8	871	51	1.9	0.98	0.76,1.25
	Alone for BP Measurement	283	20	2.1	287	15	1.5	1.39	0.78,2.49
All death	Always Alone	2037	64	1.0	2045	98	1.5	0.65	0.47,0.88	0.28
	Never Alone	1123	46	1.3	1124	60	1.7	0.76	0.53,1.11
	Alone for Rest	875	19	0.7	871	32	1.1	0.59	0.37,0.94
	Alone for BP Measurement	283	10	1.0	287	7	0.7	1.48	0.63,3.05