Showing 5 results for Nasehi
J Hassan Zadeh , M Nasehi, A Rajaeifard, D Roshani , E Ghaderi ,
Volume 10, Issue 2 (Vol 10, No 2 2014)
Abstract
Recently, capture-recapture studies have been used and researchers tend to use these studies in the health field. Therefore, we discussed the basic concepts of these studies. First, we described capture-recapture studies. Then, the important assumptions and calculations were presented according to the close population assumption. Statistical formulas were presented for two-capture methods and dependency between the two lists was discussed. Then, we addressed more than two capture methods.
Sh Seyedagha, A Kavousi , Ar Baghestani , M Nasehi,
Volume 13, Issue 3 (Vol.13, No.3, Atumn 2017)
Abstract
Background and Objectives: Tuberculosis is the most common cause of death among single-factor infectious diseases and is the tenth cause of death among all diseases in the world. The disease is spread mainly from an infected person through close contact with other people living in one place. The aim of this study was to investigate the relationship between the spatial correlation structure and the recovery time of patients with pulmonary tuberculosis in Iran.
Methods: In this applied study, the data of 20554 patients with sputum smear-positive pulmonary tuberculosis in Iran from 1389 to 1393 were used. A parametric accelerated failure time model with spatial frailty and batesian approach was used to analyze the data. The OpenBUGS 1.4 was used for programming and the ArcGIS 9.2 was used for mapping the environmental impact on tuberculosis.
Results: The mean age of the patients was 50.35 years with a standard deviation of 21.6 years. The results showed that the geographical environment, gender, prison condition, degree of smear positivity at diagnosis and location (urban-rural) had a significant impact on the recovery time of pulmonary tuberculosis patients. The recovery time of patients with smear grade 1-9 bacilli, 1+ and 2+ who were treated was significantly shorter than the others.
Conclusion: According to the study, geographical environment and the location have a significant impact on smear positive patients’ recovery time. This impact depends on the degree of smear positivity in some provinces and is independent of it in some other provinces.
E Ghaderi, M Nasehi, J Hasanzadeh, Ho Barati, Taheri Sh, M Gholami, Mr Bazrafshan, R Taghizadeh Asl , M Shams,
Volume 15, Issue 2 (Vol.15, No.2 2019)
Abstract
Background and Objectives: Social marketing is a method that acts through identifying the needs and demands of the audience and specifying the components of the behavioral market using the results of developmental research. So far, social marketing has not been used to involve the private sector in the tuberculosis (TB) control program. The aim of this study was to design a Public-Private Mix (PPM) program using social marketing.
Methods: This qualitative study was conducted using focused group discussions (FGD) with six different groups, including tuberculosis coordinator physicians, specialists from different fields in the private section, and managers of selected private laboratories and hospitals in Karaj in 2013 and the components of the PPM program were determined according to the results of the qualitative study.
Results: Most of the participants believed that participation of the private sector in the TB program was associated with significant challenges, including the lack of a well-defined process for communicating with the private sector, lack of a suitable platform, lack of appropriate monitoring tools, private sector’s lack of compliance, private sector’s lack of familiarity with national TB program protocols, lack of appropriate incentive and punitive measures, lack of appropriate feedback to the private sector, and monopoly in laboratories.
Conclusion: To run PPM in the TB program, it is necessary to involve laboratories in the program voluntarily. It is also essential to provide an informational and incentive package containing effective and low-volume tutorials; the package should facilitate feedback and promote respect for the private sector.
E Ghaderi, Gh Moradi, S Sharafi, Kh Rahmani, Sh Ahmadi, B Mohsenpour, M Nasehi,
Volume 15, Issue 4 (Vol.15, No.4 2020)
Abstract
Background and Objectives: Over the past decades, the Iran’s anti-tuberculosis campaign has become highly structured and many achievements have been made. The purpose of this study was to describe the characteristics of the TB surveillance system and its components in the Islamic Republic of Iran.
Methods: The data of this study were obtained from the surveillance system of the Center for Communicable Disease Control, a review of the records, documents, books and published articles, and also interviews with process owners and experts of TB surveillance during 2017-2019.
Results: Case finding and treatment and follow-up of TB patients and their household contacts are done In the TB surveillance system. The implementation of the DOTS, (DIRECTLY OBSERVED TREATMENT SHORT-Course) is a major component of the TB surveillance system. Patient registration is done in an online application, which allows extracting and reporting the important indicators of the program. In this surveillance system, there is a special sensitivity to the treatment of patients, so the incidence of multi drug-resistant TB in the country is lower than that of the neighbors. The presence of regional laboratories that cover the entire region of the country is one of the strengths of the TB surveillance program in Iran.
Conclusion: Despite budget problems, the anti-TB program in Iran has many achievements. However, new strategies need to be considered to reduce the incidence of TB.
E Ghaderi, J Hassanzadeh, A Rezaianzadeh, M Nasehi, H Barati, Mr Bazrafshan , F Mazooji, M Ghorbanian, N Ghavidel, S Razi,
Volume 16, Issue 3 (Vol.16, No.3 2020)
Abstract
Background and Objectives: A great number of tuberculosis (TB) patients present to the private sector to receive care; therefore, integrating TB control programs into private sector activities can enhance the control of TB. The Public-Private Mix (PPM) program is suggested by the World Health Organization to engage the private sector in TB control programs. In this study, a plan designed for PPM was piloted Karaj, Alborz Province, Iran.
Methods: In this community trial, pre-intervention assessment covered 18 months prior to the study. The intervention was a PPM package that was integrated into the health system by Karaj County Health Center. Then, three-month post-intervention data were collected. Analysis was performed with the SPSS 16 software using chi-square test.
Results: After the intervention, there was an increase of 40.7% in suspected cases of TB per month and an increase of 101.7% in smear positive TB cases diagnosed by Karaj laboratories. The ratio of smear positive cases to all suspected TB patients was 4.57% before and 6.56% after the intervention. The percentage of three sputum sample positive patients was 75.5% and 89.9% before and after the intervention, respectively.
Conclusion: The developed PPM program markedly improved the case detection; therefore, it is suggested to fix the potential defects of the program and implement it in all parts of the country.
