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Khadije Ezzati Rastegar,Babak Moeini,Forouzan Rezapur-Shahkolai,Asadollah Naghdi,Manoochehr Karami,Shayesteh Jahanfar 대한가정의학회 2021 Korean Journal of Family Medicine Vol.42 No.6
Background: Intimate partner violence is a severe life-threatening criminal and public health problem affecting the well-being of individuals, families, and society. Planning interventions to reduce the burden of this persistent and criminal violence should be relevant culturally and socially.Methods: In this randomized control trial, 150 pregnant women residing in slum areas of Hamadan were randomly assigned to two groups (intervention group: n=50 and control group: n=100). Interventional strategies included ed-ucating the victims based on local cultural norms, culturally sensitive individual and group counseling, and educat-ing health care providers. Data were collected via face-to-face interviews at baseline and again at 3 months after the intervention. We used a paired t-test to evaluate the effect of the intervention by comparing changes in the out-comes measured.Results: There were no statistically significant differences between the two groups at baseline in terms of sociode-mographic characteristics. Post-test scores of knowledge (7.50±2.65 vs. 5.14±3.51, P=0.001), communication skills (18.38±4.25 vs. 16.2±3.83, P=0.04), and family support and social expectation of obedience (15.79±4.45 vs. 13.40±4.57, P=0.005) of the victims were statistically significantly higher in the experimental group compared to the control group. Moreover, physical (0.74±2.28 vs. 1.20±2.60, P=0.06), psychological (2.80±4.10 vs. 4.52±5.43, P=0.06), and sexual (0.11±0.58 vs. 0.61±1.22, P=0.04) violence reduced in the experimental group compared to the control group.Conclusion: Culturally relevant interventions can reduce intimate partner violence.
폴리락틱산, 폴리카프로락톤, 폴리에틸렌 옥사이드 삼성분계 블렌드의 형태학적 변화와 이들이 의료용 스캐폴더의 기계적 특성에 미치는 영향
Peyman Ezzati,Ismaeil Chasemi,Mohammad Karrabi,Hamed Azizi,Lvan Fortelny 한국고분자학회 2014 폴리머 Vol.38 No.4
Ternary blends of poly(L-lactic acid) (PLLA), poly(caprolactone) (PCL) and polyethylene oxide (PEO)were produced with different concentrations of components via melt blending. By leaching the PEO from the samples by water, porous materials were obtained with potential application for bio scaffolds. Sample porosity was evaluated by calculating the ratio of porous scaffold density(p*) to the non-porous material density(p). Highest porosity (51.42%) was related to the samples containing 50 wt%.of PEO. Scanning electron microscopy(SEM) studies showed the best porosity resulted by decreasing PLLA/PCL ratio at constant concentration of PEO. Crystallization behavior of the ternary blend samples was studied using differential scanning calorimetry(DSC). ResuIts revealed that the crystallinity of PLLA was improved by addition of PED and presented by Gibson- Ashby model.
M. Karimi Zeverdejani,M. Ezzati,S. Akbari,M. Behtaj Lejbini 한국물리학회 2013 Current Applied Physics Vol.13 No.8
ZnO and Zn0.9Cu0.1O nanoparticles were synthesized by the sonochemical method. Structural and morphological properties of the synthesized nanoparticles were studied by X-ray diffraction (XRD),scanning electron microscopy (SEM) and energy-dispersive analysis of X-ray (EDAX). The results revealed the formation of ZnO and Zn0.9Cu0.1O nanoparticles in wurtzite phase with average crystallite diameter of 30e40 nm calculated from DebyeeScherrer equation. Moreover, the ethanol vapor sensing properties of ZnO and Zn0.9Cu0.1O nanoparticles were investigated at different operating temperatures and they were compared with commercial ZnO microparticles. Comparative results demonstrated that Zn0.9Cu0.1O nanoparticles exhibit highest and fastest response to 250 ppm of ethanol at 300 C. Results on response/recovery time, sensing mechanism, conductance variation and thermodynamics/kinetics of ethanol sensing is also studied and discussed.
Khalafy, Jabbar,Rimaz, Mehdi,Ezzati, Mahnaz,Prager, Rolf H. Korean Chemical Society 2012 Bulletin of the Korean Chemical Society Vol.33 No.9
A simple regioselective synthesis of cinnoline derivatives was achieved by a one-pot three component synthetic methodology. New substituted 7,8-dihydrocinnolin-5(6H)-ones are prepared via one-pot three component reaction of arylglyoxals with 1,3-cyclohexanedione and dimedone in the presence of hydrazine hydrate in moderate to good yields.
Effect of calcium on premenstrual syndrome: A double-blind randomized clinical trial
( Fatemeh Shobeiri ),( Fahimeh Ezzati Araste ),( Reihaneh Ebrahimi ),( Ensiyeh Jenabi ),( Mansour Nazari ) 대한산부인과학회 2017 Obstetrics & Gynecology Science Vol.60 No.1
Objective Premenstrual syndrome (PMS) affects millions of women and is known as the most important disorder among them. The very aim of the present study was to evaluate the effects of low dose calcium on severity of PMS. Methods This study can be considered as a double-blind randomized clinical trial. Female students of Hamadan University of Medical Sciences diagnosed with PMS in 2014 participated in the present study. Sixty-six female students diagnosed with PMS were involved in the experimental and control groups. The participants were randomly assigned into two groups to receive 500 mg of calcium daily or placebo for two months. Severity of PMS was detected by Daily Record of Severity of Problems, which was used to measure symptoms during one menstrual cycle before and two menstrual cycles after the intervention. Results No signifcant differences were observed in the mean scores of PMS symptoms between calcium and placebo groups before the treatment (P=0.74). However, signifcant differences were noticed between the two intervention groups in the first (P=0.01) and second menstrual cycles (P=0.001) after the intervention. The differences were significant in subgroups of anxiety, depression, emotional changes, water retention, and somatic changes in calcium group compared with placebo group in the menstrual cycle before the intervention and two menstrual cycles after the intervention and among menstrual cycles (0, cycle 1, cycle 2) in calcium group (P=0.01). Conclusion Overall, the results of the present study suggest that treatment with calcium supplements is an effective method for reducing mood disorders during PMS.
Jabbar Khalafy,Mehdi Rimaz,Mahnaz Ezzati,Rolf. H. Prager 대한화학회 2012 Bulletin of the Korean Chemical Society Vol.33 No.9
A simple regioselective synthesis of cinnoline derivatives was achieved by a one-pot three component synthetic methodology. New substituted 7,8-dihydrocinnolin-5(6H)-ones are prepared via one-pot three component reaction of arylglyoxals with 1,3-cyclohexanedione and dimedone in the presence of hydrazine hydrate in moderate to good yields.
Sociodemographic Predictors in Failure to Complete Outpatient Cardiac Rehabilitation
Behzad Heydarpour,Mozhgan Saeidi,Parvin Ezzati,Ali Soroush,Saeid Komasi 대한재활의학회 2015 Annals of Rehabilitation Medicine Vol.39 No.6
Objective To investigate the role of sociodemographic factors in failure to complete outpatient cardiac rehabilitation (CR). Methods This was a retrospective study that used information obtained from the database of the cardiac rehabilitation department of a cardiac hospital in Iran. Data from 1,050 CR patients treated at the hospital between January 2001 and January 2013 was analyzed using binary logistic regression analysis. Results Only 49% of the patients completed the CR program. After adjustment for baseline variables, it was found that the following were significantly associated with failure to complete the CR program: illiteracy (p<0.001), old age (p<0.001), being an employee or retired (p<0.05), having a low capacity for exercise (p<0.001), depression (p<0.001), low anxiety (p<0.001), and not currently being a smoker (p<0.001). Conclusion Paying more attention to older patients with low literacy levels and limited exercise capacity, who are employed or retired, and who are not current smokers, and taking therapeutic measures to control psychological complications such as depression, may be effective in ensuring that patients complete outpatient cardiac rehabilitation.
Saeid Komasi,Mozhgan Saeidi,Nafiseh Montazeri,Masoumali Masoumi,Ali Soroush,Parvin Ezzati 대한재활의학회 2015 Annals of Rehabilitation Medicine Vol.39 No.6
Objective To investigate predictors of depressive symptom aggravation at the end of a cardiac rehabilitation (CR) program. Methods The design of the study was retrospective. The administrative data were obtained from the database of the CR department of a heart hospital in Iran. The demographic and clinical information of 615 CR patients between January 2000 and January 2010 was analyzed using binary logistic regression analysis. Results The results showed that 10.7% of the patients completed the CR program with aggravated depressive symptoms. After adjustment for gender, age, and pre-intervention depression score, lower education level (p<0.05) and smoking (p<0.01) were significant predictors of increased depressive symptoms at the end of the program. Our model variables could explain 6% to 13% of the dependent variable variance. Conclusion The results suggest that targeting patients who are less literate or who smoke could allow for taking the required measures to prevent or control depression at the end of a CR program. It is suggested that future studies consider other variables.