Showing 5 results for Smoking
Babak Eshrati, Akbar Photohi, Seied Reza Madjd-Zadeh, Nazal Sarraf-Zadegan, Abbas Rahimi, Kazem Mohammad,
Volume 9, Issue 4 (12-2006)
Abstract
Introduction: Kalleh-Pacheh is an Iranian food used in many part of Iran and many other countries such as Afghanistan, Pakistan and India. We found no information regarding the effect of this food on acute myocardial infarction. The aim of this study was to assess the effect of this food, together with diabetes and smoking on myocardial infarction in Arak district. Materials and Methods: This was a case-cohort study which was performed in Arak district. In this study the data of Arak sub-cohort was taken from Isfahan healthy heart project which was performed in 2001. Cases were myocardial infracted hospitalized patients who were resident in Arak at the time of study. We showed the effect of different exposure, on myocardial infarction by estimating relative risk and population attributable fraction and 95% confidence interval. Results: In this study 150 cases were compared with 6339 sub-cohorts. The population attributable fraction for Kalleh-Pacheh was 19% (95% CI, 6 to 30%). This measure for diabetes and smoking was 31% (95% CI, 23 to 39%) and 41% (95% CI, 31 to 49%) respectively. Conclusion: According to the results of our study smoking, diabetes and using Kalleh-Pacheh has significant effect on myocardial infarction
Gholamreza Sharifi-Rad, Mohammad Mahdi Hazavei, Akbar Hasan- Zadeh, Abdolbaset Danesh-Amouz,
Volume 10, Issue 1 (3-2007)
Abstract
Introduction: World health organization has proclaimed the prevalence of smoking among 15 years old European region students, more than 24 percent. The cigarette smoking indicator in our country among over 15 years old individuals is 11.9 percent and in the province under survey is 15.6 percent. This research has been performed in order to study the effect of health education program based on health belief model (H.B.M) on preventive actions of smoking in middle school students. Materials and Methods: This is a quasi-experimental study, done on 248 students of grade one in middle schools of Boukan city (119 boys and 129 girls) that were randomly divided into experimental and control groups. Data collection tool was a questionnaire including 77 questions based on health belief model (perceived susceptibility, perceived severity, perceived benefits and perceived barriers to smoking, and cues to action) and preventive actions of smoking. After data collection in the first stage, action was taken with regard to educational intervention and then in the second stage (after the intervention), data was collected again. Data was analyzed using T test. Results: Results showed that the mean score of all parts of health belief model in experimental group(except for perceived barriers) after educational intervention compared to before intervention was increased significantly and also the mean score of all parts of HBM after intervention was significantly increased in experimental group compared to control group. Conclusion: The results of this survey show that by increasing the score of health belief model parts including, perceived susceptibility, perceived severity and perceived benefits, adopting preventive actions of smoking also increases. Therefore, the results of this survey confirm the efficiency of health belief model in adopting preventive actions of smoking.
Leila Hamidi, Saeed Khatamsaz, Mohammad Javad Mokhtari, Mohammad Ali Babaei Beigi,
Volume 20, Issue 8 (11-2017)
Abstract
Abstract
Background: Coronary artery disease (CAD) is a multifactorial disorder, which remains asymptomatic for many years. Genetic and environmental factors are involved to this disease. In the past years , the role of apolipoproteins and their polymorphisms has been identified in the diseases.The aim of this study was to evaluate the correlation between gene polymorphisms of apolipoprotein A1 with diabetes, hypertension and cigarette smoking in CAD sufferers in Fars province.
Materials and Methods: This study evaluates the promoterregion polymorphisms up to intron 2 of APOA1 genes in 75 CAD cases and 75 controls. The method used to determine these polymorphisms was PCR sequencing. This case-control study was performed by odds ratio (OR, with a confidence interval of 0.95) to reveal the association of these polymorphisms with hypertension, diabetes and smoking in CAD patients.
Results: Four polymorphisms were identified in this area. The genotypes of AA in 12718466, GA in rs 670, TC in rs5070 and CC in rs 5069 had the highest frequency in all patient groups and controls. There was a significant association in Rs12718466 between control group with diabetic group (p=0.033).
Conclusion: The results of this study indicated that diabetes, hypertension and cigarette smoking had no effects in initiation and aggravation of CAD.
Kurosh Farhadtoski, Mojtaba Bayani, Hamid Sarlak, Zohreh Salimi,
Volume 23, Issue 2 (5-2020)
Abstract
Background and Aim: Chronic periodontitis is the most prevalent form of periodontitis and it generally considered as a progressive inflammatory disease. Environmental and systemic factors can alter the immune response to biofilm and lead to progressive degenerative disease. Chronic periodontitis is defined as an infectious disease that causes inflammation in the tooth-supporting tissues, periodontal attachment loss, and bone loss. Identification of risk factors for this disease is important. Hence, this study aims to evaluate the risk factors for chronic periodontitis.
Methods & Materials: This case-control study was conducted on 120 periodontitis patients and 120 healthy controls in Arak, Iran. A questionnaire was used to estimate their Socio-Economic Status (SES) and survey demographic and risk factors. For the diagnosis of chronic periodontitis, the identification of plaque accumulation site and clinical examination were performed. To investigate the association of chronic periodontitis with study variables, multilevel logistic regression analysis was used in STATA V. 11 software.
Ethical Considerations: This study obtained its ethical approval from the Research Ethics Committee of Arak University of Medical Sciences under code: 1397.145.
Results: The Odds Ratio (OR) of chronic periodontitis in adults aged above 30 years was 2.91 (95% CI: 1.01-8.73). Compared to subjects with low SES, the OR of chronic periodontitis was 2.28 (95% CI: 1.22- 4.27) in those with moderate SES and 0.89 (95% CI: 0.79-0.98) in those with high SES. Compared to patients who did not brush their teeth, the OR of chronic periodontitis was 0.67 (95% CI: 0.39-0.89) in patients reported toothbrushing. Compared to those who reported changing toothbrush sooner than 3 months, the OR was 4.96 (95% CI: 2.27-11.3) in those their changed their toothbrush for more than 6 months interval. The OR of chronic periodontitis in current smokers was 3.09 (95% CI: 1.52-4.76).
Conclusion: Cigarette smoking, alcohol consumption, tooth brushing, and SES are the risk factors associated with chronic periodontitis.
Anis Moradi, Pouya Ramin,
Volume 24, Issue 5 (11-2021)
Abstract
Background and Aim: The research results show tobacco use increases cardiovascular and lung disorders or the probability of periodontitis in humans, while no definitive relations were yet confirmed. This study evaluates the relationship between periodontitis and tobacco use by panoramic radiography in Bandar Abbas City.
Methods & Materials: A total of 198 panoramic radiographs were classified into periapical healthy (n=99) and patient (n=99) groups. Radiologists assessed radiographs for periodontitis via Total Teeth Numbers (TTN), the quality and length of Root Filling Treatment (RFT), the number (NoRFT), and inadequate root filling treatment (RFTin), age, gender, the cigarette and hookah use, and dental debris. Data were analyzed by Chi-Square, t-test, and logistic regression.
Ethical Considerations: Due to the lack of therapeutic intervention and the preservation of patients’ characteristics, ethical considerations are not included in this study (Code: IR.HUMS.REC.1399.384)
Results: Tobacco, hookah use, TTN, and RFTin were different (P<0.01) in groups, but cigarette smoking, debris, RFT, NoRFT, and age were not. Women in the periodontitis group showed high (P<0.01) in tobacco, hookah use, and RFTin, while no gender differences were observed in other parameters. The logistic regression results showed that based on the Odd Ratio NoRFT (39.7), RFTin (36.8), `hookah (8.1), tobacco (6.57), debris (3.62), smoking (3.59), RFT (1.4) and TTN (0.89) were the highest (P<0.01). At the same time, age and gender did not affect periapical tissues.
Conclusion: Hokka, tobacco, and cigarette use negatively affected the periapical tissues, respectively. The decrease in TTN and increase in debris and RFT were probably the effects of tobacco smoking on the periapical tissues. Age and gender were not related to the periapical lesions.
