Table 2. Unadjusted rates of allograft failure according to categories of systolic BP in the first year and duration of exposure

Systolic BPPerson-time (d)Incidence rate (per 1000 person-yr)95% CI
71 to 8512370.8080.114 to 05.74
86 to 95254700
96 to 105135440.1480.037 to 0.590
106 to 115662570.0750.031 to 0.181
116 to 125655760.1370.071 to 0.264
126 to 135900800.1220.068 to 0.221
136 to 145964270.1560.094 to 0.258
146 to 155620590.1610.087 to 0.299
156 to 165429840.2090.109 to 0.402
166 to 230322410.1240.047 to 0.331