Table 1

Summary of total incident reports, proportion and odds of harm, and Harm Susceptibility Ratios for trusts

Trust	Total no of reports	Proportion of harm (%)	Odds of harm	Harm Susceptibility Ratio (95% CI)
1	5298	0.63	1.70	2.40 (1.30 to 4.30)
2	6530	0.44	0.79	1.61 (0.91 to 2.80)
3	3641	0.16	0.19	0.30 (0.16 to 0.55)
4	9328	0.21	0.27	0.37 (0.19 to 0.75)
5	12840	0.32	0.47	0.77 (0.41 to 1.38)
6	6350	0.29	0.41	0.56 (0.31 to 1.05)
7	4312	0.54	1.17	1.90 (1.05 to 3.45)
8	1541	0.19	0.23	0.32 (0.15 to 0.69)
9	6259	0.49	0.96	1.89 (0.96 to 3.47)
10	4386	0.19	0.23	0.51 (0.28 to 0.95)
11	8053	0.23	0.30	0.64 (0.35 to 1.17)
12	7632	0.27	0.37	0.78 (0.44 to 1.45)
13	3182	0.42	0.72	1.18 (0.62 to 2.38)
14	3278	0.33	0.49	0.84 (0.44 to 1.57)
15	8431	0.59	1.44	0.32 (0.15 to 0.69)
16	3330	0.38	0.61	2.87 (1.56 to 5.55)
17	1164	0.58	1.38	6.29 (3.28 to 12.54)
18	3024	0.32	0.47	0.87 (0.47 to 1.61)
19	4934	0.31	0.45	0.46 (0.24 to 0.83)
20	1161	0.28	0.39	0.72 (0.36 to 1.58)