Pulmonary tuberculosis in migratory nomadic populations: the missing link in Iran's National Tuberculosis Programme

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.

Knowledge and Practice of People toward their Rights in Urban Family Physician Program: A Population-Based Study in Shiraz, Southern Iran

Background:

Urban family physician program has been launched as a pilot in Fars and Mazandaran provinces of Iran since 2012. Attitudes of policy makers and people toward urban family physician program have become challenging. This study shows what people know and practice toward this program.

Methods:

This cross-sectional population-based study was conducted by a multistage randomized sampling in Shiraz, Southern Iran. Knowledge and practice of adults toward urban family physician program were queried through filing the questionnaires. Single and multiple variable analyzes of data were performed.

Results:

Participation rate was 1257 of 1382 (90.9%), and the mean age of the respondents was 38.1 ± 13.2 years. Of 1257, 634 (50.4%) were men and 882 (70.2%) were married. Peoples’ total knowledge toward urban family physician program was 5 ± 2.7 of 19, showed that 1121 (89.2%) had a low level of knowledge. This was correlated positively and in order to being under coverage of this program (P < 0.001), being under coverage of one of the main insurance systems (P = 0.04) and being married (P = 0.002). The mean score of people's practice toward the program was 2.3 ± 0.9 of total score 7, showed that 942 (74%) had poor performance, and it was correlated positively and in order to being under coverage of this program (P < 0.001) and having higher than 1000$ monthly income (P = 0.004). Correlation of people's knowledge and practice toward the program was 24%.

Conclusions:

Current evidences show a low level of knowledge, poor practice and weak correlation of knowledge-practice of people toward urban family physician program.

Blood-borne hepatitis in opiate users in iran: a poor outlook and urgent need to change nationwide screening policy

Objective

Iran has the highest rate of opiate use worldwide. However, most opiate users are not screened for hepatitis virus infections. This study aimed to provide accurate, detailed data on the size of the opiate user population at risk of developing these infections.

Method

This seroprevalence study was conducted in the city of Shiraz, southern Iran. All participants were screened for HBV, HCV and HIV infection. The data were analyzed with SPSS.

Result

Among 569 participants, 233 (40.9%) were injection drug users (IDU), 369 (64.8%) were heterosexual, 84 (14.7%) were bisexual and 15 (2.6%) were homosexual. One hundred nine (19.1%) were HCV antibody-positive, 18 (3.1%) were HBS antigen-positive, 72 (12.6%) were HBc antibody-positive and 23 (4%) were HIV-positive. Among IDU compared to non-IDU, positivity rates for HBS antigen (5.5 vs 1.4%), HBc antibody (22.7 vs 5.6%), HCV antibody (40.3 vs 4.4%) and HIV (7.7 vs 1.4%) were higher (P < 0.05). Most patients with HBV (80.7%) and HCV infection (83.4%) were HIV-negative. In the cumulative analysis, only history of imprisonment was a statistically significant determinant of infection by HCV or HBV in opiate users.

Conclusion

The current policy of screening only HIV-positive drug users for HBV and HCV in Iran misses most cases of HBV and HCV infection. We therefore recommend urgent revision of the nationwide protocol by the Ministry of Health in Iran to implement routine screening of all opiate users and especially IDU for these viruses, regardless of their HIV status.

Acceptance and rejection of influenza vaccination by pregnant women in southern Iran: physicians' role and barriers

OBJECTIVE

Vaccination provides the most effective protection against maternal, fetal and neonatal complications of influenza infection. This study aimed to determine the uptake rate of influenza vaccination including 2009 pandemic H1N1 influenza and seasonal influenza vaccination and the reasons for acceptance or rejection among pregnant women.

RESULT

Mean age of the 416 pregnant women enrolled in this study was 27.06 ± 5.27 y. Only 25 (6%) of 397 women had history of vaccination. Of 383 (92.06%) pregnant women who had rejected vaccination, 116 (30.28%) declared that they lacked information about influenza vaccination and 44 (11.48%) felt that they did not need vaccination. Concerns about the safety of influenza vaccination were reported by only 2 women (0.52%). Of the 25 (6%) pregnant women who were vaccinated against influenza, 15 (60%) accepted because of advice they received from persons other than physicians, 5 (20%) believed that influenza vaccination is necessary for everyone, and 3 (12%) accepted because of a history of frequent influenza virus infections in previous years.

METHOD

This questionnaire based study was conducted at obstetrics and maternity hospitals affiliated with Shiraz University of Medical Sciences, Shiraz, Iran. Pregnant women were interviewed individually and privately. SPSS was used for data analysis.

CONCLUSION

Most of the unvaccinated and vaccinated pregnant women lacked sufficient knowledge about influenza. Education of pregnant women about influenza vaccination and encouragement from physicians may have a remarkable effect on turning poor compliance into high flu vaccination uptake among pregnant women.