Table 2.

All-cause morality rates among calcitriol users and matched control patients^a

Parameter	Calcitriol Users			Matched Controls			Crude RR (95% CI)
	n	Events	Rate (95% CI)	n	Events	Rate (95% CI)
All study patients	429	109	12.8 (10.4 to 15.2)	989	299	18.3 (15.2 to 21.4)	0.70 (0.56 to 0.87)
Age (yr)
<65	164	32	8.4 (5.5 to 11.3)	315	76	11.6 (7.6 to 15.6)	0.73 (0.48 to 1.09)
65 to 75	139	38	13.4 (9.1 to 17.6)	336	102	19.3 (13.7 to 24.8)	0.69 (0.48 to 0.99)
>75	126	39	20.8 (14.3 to 27.3)	338	121	26.2 (19.2 to 33.2)	0.79 (0.56 to 1.14)
Diabetes
yes	276	65	12.5 (9.4 to 15.5)	581	197	21.4 (16.9 to 25.9)	0.58 (0.44 to 0.77)
no	153	44	13.3 (9.4 to 17.3)	408	102	14.3 (10.1 to 18.5)	0.93 (0.65 to 1.33)
eGFR (ml/min per 1.73 m2)
15 to 30	249	77	14.1 (10.9 to 17.2)	495	204	21.9 (17.5 to 26.4)	0.64 (0.49 to 0.84)
30 to 60	180	32	10.5 (6.9 to 14.1)	494	95	13.1 (8.9 to 17.2)	0.80 (0.54 to 1.20)
PTH (pg/ml)
70 to 150	117	16	8.6 (4.4 to 12.9)	675	150	15.4 (11.6 to 19.2)	0.56 (0.34 to 0.93)
150 to 300	224	52	11.3 (8.2 to 14.3)	253	116	22.0 (16.0 to 28.0)	0.51 (0.37 to 0.72)
>300	88	41	20.0 (13.9 to 26.1)	61	33	23.9 (11.7 to 36.0)	0.84 (0.53 to 1.32)

^aRR, relative risk.