Publications & Reports

Evaluation of a tuberculosis active case finding project in peri-urban areas, Myanmar: 2014-2016.

Aye S, Majumdar SS, Oo MM, Tripathy JP, Satyanarayana S, Kyaw NTT, Kyaw KWY, Oo NL, Thein S, Thu MK, Soe KT, Aung ST
International Union Against Tuberculosis and Lung Disease (The Union), Mandalay, Myanmar.


OBJECTIVES: We assessed the effect of an active case finding (ACF) project on tuberculosis (TB) case notification and the yields from a household and neigbourhood intervention (screening contacts of historical index TB patients diagnosed >24months ago) and a community intervention (screening attendants of health education sessions/mobile clinics). DESIGN: Cross-sectional analysis of project records, township TB registers and annual TB reports. RESULTS: In the household and neigbourhood intervention, of 56,709 people screened, 1,076 were presumptive TB and 74 patients were treated for active TB with a screening yield of 0.1% and a yield from presumptive cases of 6.9%. In the community intervention, of 162,881 people screened, 4,497 were presumptive TB and 984 were treated for active TB with a screening yield of 0.6% and yield from presumptive cases of 21.9%. Of active TB cases, 94% were new, 89% were pulmonary, 44% were bacteriologically-confirmed and 5% had HIV. Case notification rates per 100,000 in project townships increased from 142 during baseline (2011-2013) to 148 during intervention (2014-2016) periods. CONCLUSIONS: The yield from household and neigbourhood intervention was lower than community intervention. This finding highlights to reconsider the strategy of screening of contacts from historical index cases. Strategies to reach high-risk groups should be explored for future ACF interventions to increase yield of TB.

Link to publisher’s web site


  • Journal: International Journal of Infectious Diseases
  • Published: 01/05/2018
  • Volume: 70
  • Pagination: 93-100