Table 2 Association between cannabis use disorder and future cardiovascular hospitalization
Total no. women | No. women with cardiovascular hospitalizations | Incidence per 10,000 person years (95% confidence interval) | Hazard ratio (95% confidence interval) | ||
|---|---|---|---|---|---|
Unadjusted | Adjusteda | ||||
Cannabis use disorder | |||||
Yes | 3472 | 169 | 58.4 (50.2–67.8) | 2.75 (2.36–3.20) | 1.48 (1.27–1.72) |
No | 1,243,563 | 63,754 | 33.6 (33.3–33.9) | Referent | Referent |
Comorbid substance use | |||||
Cannabis with other substance use | 1823 | 118 | 75.0 (62.7–89.9) | 3.44 (2.87–4.13) | 1.84 (1.53–2.21) |
Cannabis alone | 1649 | 51 | 38.5 (29.3–50.7) | 1.97 (1.50–2.58) | 1.30 (0.99–1.72) |
Other substance use alone | 11,665 | 1115 | 80.0 (75.5–84.9) | 2.91 (2.74–3.09) | 1.81 (1.69–1.94) |
No substance use | 1,231,898 | 62,639 | 33.3 (33.0–33.5) | Referent | Referent |
Timing of cannabis use | |||||
During pregnancy | 1618 | 67 | 50.1 (39.5–63.7) | 2.40 (1.88–3.05) | 1.65 (1.29–2.10) |
Before pregnancy | 1854 | 102 | 65.4 (53.9–79.4) | 3.05 (2.51–3.71) | 1.38 (1.14–1.68) |
No cannabis use | 1,243,563 | 63,754 | 33.6 (33.3–33.9) | Referent | Referent |