Table 1.

Proportion of at-risk patients tested for HIV

At-risk definition	Number at risk	Number tested	% tested
Alcohol use, substance use,* hepatitis,† sexually transmitted diseases	13,991	5,076	36
Substance use,* hepatitis,† sexually transmitted diseases	9,703	4,085	42
Cocaine use, opiate use, amphetamine use, hepatitis B, hepatitis C, sexually transmitted diseases	7,540	3,387	45
Cocaine use, opiate use, amphetamine use	4,658	2,258	48

*Substance use includes amphetamine use, barbiturate use, cannabis use, cocaine use, opioid use, hallucinogen use, other drug use, and unspecified and drug psychosis.

^†Includes all viral hepatitis.