Table 5

Dummy table for abstinence from street heroin at final prescription as indicated by urine test

Abstinence successful

Abstinence not successful

Totals


Buprenorphine

A

C

A+C

Dihydrocodeine

B

D

B+D

Totals

A+B

C+D

A+B+C+D


RR XX 95% CI XX-XX, NNT XX 95% CI XX-XX

Oldham et al. BMC Family Practice 2004 5:9   doi:10.1186/1471-2296-5-9

Open Data