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. Author manuscript; available in PMC: 2025 Aug 29.
Published in final edited form as: Fam Soc. 2024 Jan 19;106(3):857–868. doi: 10.1177/10443894231213795

Table 2:

Descriptive Characteristics of Exposures by Single and Polysubstance Exposures, Connecticut, March 15, 2019 – August 22, 2022 (n = 6,850)

All Notifications Index Substance Only
(n =5760)
Index Substance Plus Other Substances
(n =1090)

N n % n %
Index Substance
 Alcohol 200 63 31.5% 137 68.5%
 Cannabis 5451 4798 88.0% 653 12.0%
 Cocaine 567 114 20.1% 453 79.9%
 PCP 83 28 33.7% 55 66.3%
 Rx benzodiazepine 175 65 37.1% 110 62.9%
 Rx opiates 616 211 34.3% 405 65.8%
 NonRx opiates 436 114 26.2% 322 73.9%
 Misuse 22 8 36.4% 14 63.6%
 Other illegal 295 52 17.6% 243 82.4%
 Buprenorphine 353 195 55.2% 158 44.8%
 Methadone 607 226 37.2% 381 62.8%