B Honarvar1, N Odoomi2, A Rezaei2, H B Haghighi3, M Karimi4, A Hosseini3, S Mazarei3, M Panahi4, F Jamshidi5, M Moghadami6, K B Lankarani1. 1. Community and Preventive Medicine, Health Policy Research Centre, Shiraz University of Medical Sciences, Shiraz, Iran. 2. Health Department, Shiraz University of Medical Sciences, Shiraz, Iran. 3. Farashband Health Network, Shiraz University of Medical Sciences, Shiraz, Iran. 4. Eghlid Health Network, Shiraz University of Medical Sciences, Shiraz, Iran. 5. Shiraz Health Network, Shiraz University of Medical Sciences, Shiraz, Iran. 6. Internal Medicine, HIV/AIDS Research Centre, Shiraz University of Medical Sciences, Shiraz, Iran.
Abstract
OBJECTIVE: To detect pulmonary tuberculosis (PTB) in migratory nomadic populations in Fars Province, southern Iran. DESIGN: Cross-sectional study. RESULTS: In this study, 5506 (82.8%) of a total nomad population of 6650 from 1337 tents were screened for PTB. The mean age was 27.4 ± 18.2 years (range 1-109). Based on clinical symptoms, 141/5506 (2.6%) were identified as TB suspects. One male and three female adult new smear-positive PTB cases were detected, giving an incidence rate of 0.7/1000 population compared to 0.08/1000 in the general population of the region, and 28.4/1000 TB suspects. The median time to onset of symptoms in detected cases was 82.5 days. Tribal stigma against female TB patients was one of the main barriers to appropriate health-seeking behaviour. CONCLUSIONS: The incidence of smear-positive PTB among migratory nomads is approximately nine-fold higher than in the general population. Active screening of TB in migratory nomads should be integrated into Iran's national TB control programme. The issue of destigmatisation, particularly among female TB patients, should also be addressed.
OBJECTIVE: To detect pulmonary tuberculosis (PTB) in migratory nomadic populations in Fars Province, southern Iran. DESIGN: Cross-sectional study. RESULTS: In this study, 5506 (82.8%) of a total nomad population of 6650 from 1337 tents were screened for PTB. The mean age was 27.4 ± 18.2 years (range 1-109). Based on clinical symptoms, 141/5506 (2.6%) were identified as TB suspects. One male and three female adult new smear-positive PTB cases were detected, giving an incidence rate of 0.7/1000 population compared to 0.08/1000 in the general population of the region, and 28.4/1000 TB suspects. The median time to onset of symptoms in detected cases was 82.5 days. Tribal stigma against female TBpatients was one of the main barriers to appropriate health-seeking behaviour. CONCLUSIONS: The incidence of smear-positive PTB among migratory nomads is approximately nine-fold higher than in the general population. Active screening of TB in migratory nomads should be integrated into Iran's national TB control programme. The issue of destigmatisation, particularly among female TBpatients, should also be addressed.
Authors: B Honarvar; M Moghadami; K B Lankarani; M A Davarpanah; M Ataolahi; A Farbod; E Eskandari; M Panahi; A Ghorbani; Z Zahiri; R Tabrizi; M Pourjafar; S M M Heidari Journal: Epidemiol Infect Date: 2016-11-21 Impact factor: 4.434