Table 2. Results from Fisher’s exact test and age-stratified Cochran–Mantel–Haenszel test of association between mortality and the 20 most common STs.

A P-value of less than 0.0025 is required for significance.

ST	Died	Total	Risk ratio	Bonferroni-adjusted 95 % CI	P-value	Bonferroni-adjusted 95 % CI (stratified by age group)	P-value (stratified by age group)
9	34	360	0.74	(0.44, 1.25)	0.08	(0.48, 1.30)	0.17
306	8	250	0.23	(0.08, 0.69)	<1×10−6	(0.18, 1.18)	<0.01
162	30	241	1.01	(0.57, 1.78)	0.92	(0.58, 1.63)	0.90
53	17	199	0.66	(0.31, 1.40)	0.10	(0.32, 1.29)	0.04
180	38	174	1.98	(1.16, 3.38)	<1×10−4	(0.96, 2.33)	0.01
191	8	171	0.35	(0.12, 1.03)	<8×10−4	(0.21, 1.36)	0.02
124	16	140	0.91	(0.42, 2.01)	0.90	(0.44, 1.70)	0.41
199	19	121	1.32	(0.63, 2.77)	0.26	(0.74, 2.51)	0.27
246	16	111	1.19	(0.53, 2.66)	0.47	(0.63, 2.51)	0.48
218	14	111	1.02	(0.44, 2.40)	0.88	(0.54, 2.28)	0.88
311	15	99	1.27	(0.55, 2.91)	0.36	(0.58, 2.31)	0.81
227	6	97	0.47	(0.13, 1.66)	0.06	(0.28, 2.45)	0.50
433	10	80	1.01	(0.37, 2.78)	1.00	(0.39, 2.13)	0.64
205	7	68	0.81	(0.25, 2.69)	0.71	(0.38, 2.68)	0.88
176	11	64	1.47	(0.55, 3.96)	0.25	(0.80, 3.44)	0.20
206	8	63	1.03	(0.33, 3.20)	0.85	(0.49, 2.89)	0.92
113	6	60	0.79	(0.22, 2.87)	0.70	(0.39, 3.20)	0.96
62	9	53	1.45	(0.48, 4.34)	0.29	(0.63, 3.22)	0.61
36	9	52	1.48	(0.49, 4.45)	0.29	(0.52, 2.88)	0.88
235	7	49	1.18	(0.35, 4.02)	0.66	(0.43, 3.10)	0.97