Study objectives: To review the use of incarceration for noncompliance
with tuberculosis treatment. Design: Retrospective review. Setting: A
n urban tuberculosis control program. Patients: Patients treated for a
ctive tuberculosis. Measurements and results: We reviewed the legal ba
sis and practical application of quarantine for active tuberculosis, i
ncluding the use of incarceration for noncompliance, The records of pa
tients treated at the Denver Metro Tuberculosis Clinic during 1984 to
1994 were reviewed to identify patients who were incarcerated and to e
valuate the effectiveness of this intervention, Of 424 cases of tuberc
ulosis, 20 patients (4.7%) were incarcerated for noncompliance; an add
itional 21 patients (5.0%) were lost to follow-up prior to completing
therapy. Incarcerated patients were predominantly men who were born in
the United States and had a history of homelessness and alcohol abuse
, The median duration of the initial incarceration was 20 days (range,
7 to 51 da)a). Of the 17 patients released prior to completing therap
y, 13 (76%) were compliant with outpatient, directly observed therapy
after one or two short-tern incarcerations (<60 days); only three pati
ents were incarcerated for the duration of treatment, Overall, 18 of 2
0 incarcerated patients (90%) were successfully treated. Conclusions:
Approximately 5% of the patients treated through our program were inca
rcerated for noncompliance; an additional 5% were unavailable for foll
ow-up and would have been candidates for incarceration if found, Homel
essness and alcoholism were closely associated with the use of incarce
ration. Short-term incarceration followed by outpatient, directly obse
rved therapy was relatively successful in the management of this diffi
cult patient population.