Table 2.

Rates of Type 1 and Type 2 myocardial infarctions per 1000 person-years of follow-up among people living with HIV at six CNICS sites across the United States

Age category	Rate (CI) Type I MI	Rate (CI) Type 2 MI	IRR (CI)Type 2 vs Type 1 MI, p-value
<30	0.13 (0.03–1.32)	1.31 (0.86–2.11)	10.0 (2.43–88.24), 0.001
30–39	0.71 (0.50–1.03)	1.11 (0.84–1.49)	1.57 (0.97–2.57), 0.05
40–49	2.33 (1.99–2.74)	2.06 (1.74–2.45)	0.88 (0.69–1.12), 0.3
50–59	3.91 (3.40–4.53)	3.04 (2.59–3.59)	0.78 (0.62–0.97), 0.02
60–69	5.13 (4.07–6.56)	3.42 (2.58–4.63)	0.67 (0.45–0.98), 0.03
≥70	9.32 (6.16–14.78)	8.88 (5.80–14.26)	0.95 (0.49–1.85), 0.9

CI: confidence interval; MI: myocardial infarction; IRR: incidence rate ratio