Improving TB Screening for Drug Users
Author Information
Author(s): Rüütel Kristi, Loit Helle-Mai, Sepp Tiiu, Kliiman Kai, McNutt Louise-Anne, Uusküla Anneli
Primary Institution: National Institute for Health Development, Estonia
Hypothesis
Can a case management intervention increase tuberculosis screening and treatment entry among injecting drug users referred from a methadone treatment program?
Conclusion
The study shows that a more active referral approach significantly increases attendance to TB screening services among injecting drug users.
Supporting Evidence
- 59% of invited participants took part in the study.
- 30% of the control group attended TB services compared to 57% in the case management group.
- None of the participants were diagnosed with TB.
Takeaway
This study found that helping drug users get to TB clinics can make them more likely to get tested for tuberculosis.
Methodology
A randomized controlled trial was conducted to evaluate a case management intervention for increasing TB screening among injecting drug users.
Potential Biases
High HIV prevalence among participants may not represent the broader injecting drug user population.
Limitations
The small sample size and recruitment from only one center limit the generalizability of the findings.
Participant Demographics
Participants were primarily injecting drug users, with 86% HIV-positive and a mean age of 26.2 years.
Statistical Information
P-Value
0.004
Confidence Interval
95% CI 1.4-10.4
Statistical Significance
p = 0.004
Digital Object Identifier (DOI)
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