Showing 16 results for Alavi
Zahra Honarkar , Moayed Alaviyan, Shahram Samiei, Keyvan Saeedfar, Mahnaz Baladast, Rahim Aghazadeh, Mohammad Reza Zali,
Volume 7, Issue 1 (Spring 2004)
Abstract
Introduction: Hidden hepatitis B is a condition in which the surface antigen of hepatitis B in the patient's serum is negative but the DNA of the hepatitis B virus is detected in the serum or liver tissue. In this study, the prevalence of latent hepatitis B in chronic hepatitis C patients and their biochemical and histological changes were investigated.
method: In this descriptive study, target sampling was performed so that 27 chronic hepatitis C patients whose HBsAg was negative and during 2001 and 2002 to two hepatitis centers of Tehran and Research Center for Gastrointestinal and Liver Diseases of Shahid University of Medical Sciences Beheshti came in and underwent liver sampling. On the hepatic paraffinic block of these patients, polymerase chain reaction tests were performed for the presence of HBVDNA, as well as immunohistochemical tests for the presence and detection of HBsAg and central hepatitis B antigen.
Results: Of the 27 PCR samples examined, patients reported positive HBVDNA in 5 cases (19%). In all of these patients, IHC tests were reported to be negative for HBsAg and HBcAg. Histological changes of cirrhosis and irreversible cirrhosis symptoms were seen only in the HBVDNA group.
Conclusion: The prevalence of latent hepatitis B is relatively high in patients with hepatitis C. In these patients, latent hepatitis B can exacerbate liver damage and accelerate the progression of cirrhosis.
Hamid Reza Kohestani, Nayereh Baghcheghi, Jila Abedsaiidi, Ali Ghezelbash, Dr Hamid Alavimajd,
Volume 9, Issue 3 (9-2006)
Abstract
Introduction: The reported 12 months prevalence of low back pain in nurses ranges from 43% to 76%. In most researches physical factors were only a part of high prevalence of low back pain in nurses. This study was conducted to determine the association between occupational stress and low back pain in nurses. Materials and Methods: In this case-control study, 80 nurses as case group and 80 nurses as control group were selected via convenience sampling. Case group were defined as those subjects who had experienced low back pain in the last 12 months. Control group were defined as those subjects who had not experienced low back pain in the last 12 months. A questionnaire was used for data collection which consistsed of 3 sections: demographic information, history of low back pain and occupational stress. Data was analyzed using paired T, Mann-Whitney, and Chi-square tests, correlation coefficient and one way ANOVA Results: Results indicated that, there was an association between low back pain and occupational stress (p<0/01).Also an association existed between low back pain and working hours per month (p<0/05). Statistical tests showed no significant difference between the two groups in terms of age, gender, marital status, number of childbirth, number of pregnancy, smoking, sport, work shift, number of years spent in the hospital (nursing experience). Conclusion: Results indicated that occupational stress in case group was more than control group. Since there was not any significant difference between other factors and low back pain, it can be concluded that there is an association between low back pain and occupational stress.
Nayere Baghcheghi, Hamidreza Koohestani, Akram Dabirian, Hamid Alavi Majd,
Volume 10, Issue 1 (3-2007)
Abstract
Introduction: The use of complementary and alternative therapy is increasing and touch is one of them but several studies have indicated that premature neonates hospitalized in neonatal intensive care unit receive very little touch. The purpose of this research was to determine the effect of touch on arterial blood oxygen saturation in neonates with respiratory distress syndrome. Materials and Methods: This is a clinical trial with repeated measures that was performed on 37 neonates with respiratory distress syndrome. An information record form was used for data collection. The information record form was consisted of two parts: demographic information and a table for recording oxygen saturations. Oxygen saturation was measured by Nelkor pulse oxy meter. Information was collected in 3 sequential days. Arterial blood oxygen saturation was controlled 5 minutes before touch, then samples undergone 5 minutes touch and then in 5 and 15 minute intervals arterial blood oxygen saturation was controlled again. Data was analyzed using repeated measure ANOVA. Results: Findings showed that in the first day, arterial blood oxygen saturation in 5 minutes before, and 5 and 15 minutes after touch were 95/67, 95/91, 96 respectively. In second day, arterial blood and oxygen saturation in 5 minutes before, and 5 and 15 minutes after touch were 95/72, 96/05, 96/08 respectively. In third day, arterial blood oxygen saturation in 5 minutes before, and 5 and 15 minutes after touch were 95/75, 96/16, 96/13 respectively. Arterial blood oxygen saturation in 5 and 15 minutes after touch were more than 5 minutes before touch in each 3 day(p<0.01). But there was no significant difference between 5 and 15 minutes after touch. Data analysis also showed no significant difference comparing arterial blood oxygen saturation in the 3 days. Conclusion: Findings suggested that premature neonates physiologically responded to touch. Nurses working in NICUs must be educated about the importance of touch in providing care for these neonates. Findings showed that touch is useful for premature neonates and this fact can be a start point for other investigations.
Hafizi Moori , Dolatian, Naghash, Moatar, Alavi Majd,
Volume 13, Issue 3 (9-2010)
Abstract
Background: Bacterial vaginosis is one of the most common infections in women at reproductive age. Although metronidazole is recommended as the first-line treatment, it has various side effects which make it difficult for patients to continue the treatment. Thus, the need is felt for finding a medication with fewer side effects. The aim of this study is to compare the effects of micosin vaginal cream (made of garlic) and metronidazole vaginal gel on treatment of patients with bacterial vaginosis. Materials and Methods: This study was a clinical trial which was conducted on 100 married women, aged 18-44, whose infection with bacterial vaginosis was diagnosed through clinical Amsel criteria. The participants were randomly divided into two groups of 50 persons each: Micosin vaginal cream and metronidazole vaginal gel. Patients identified with tricamona or candidiadis infections were excluded from the study. Treatment period in each group lasted for seven days. Clinical Amsel criteria and patient complaints were again checked 2 to 7 days after completion of the treatment period, and the side-effects were registered. Results: Following the treatment with micosin vaginal cream and metronidazole vaginal gel, patient complaints and clinical Amsel criteria showed a significant decrease (p<0.05), in a way that clinical recovery rates in micosin and metronidazole groups were 80% and 70%, respectively. Conclusion: Micosin vaginal cream seems to be an appropriate alternative for metronidazole vaginal gel in treatment of bacterial vaginosis.
Mahdi Mosayebi, Fereshteh Zamani Alavijeh, Mahmood Reza Khazaii,
Volume 14, Issue 3 (7-2011)
Abstract
Background: The purpose of this study was to identify the effect of health education according to health belief model (HBM) on the adoption of preventive behaviors of infection with giardia lamblia by primary school students in Arak.
Materials and Methods: In a randomized quasi-experimental case study, 1200 students were randomly divided into two equal groups of test (instruction) and control (non-instruction). The sample size for giardiosis identification tests included 300 students, who had been equally and randomly selected from the control and test groups. Health education was according to HBM and its impact on the students' lifestyle-related patterns of behavior was considered.
Results: Paring nails in the test group, significantly increased after education while it decreased significantly in the control group. The number of students who carried a glass for drinking slightly increased, but it remarkably decreased in the control group. The number of students who applied soap after using the restrooms remarkably increased in both the test and control groups. The relationship between not paring nails and infection with giardia lamblia was statistically significant. Additionally, after education, the ratio of reduction of infection with giardia lamblia in the test group to its increase in the control group was statistically significant.
Conclusion: Preventive behaviors significantly improved and appeared influential in the reduction of infection with giardia lamblia. Thus, using a HBM in prevention of parasitic infections along with instructing the parents are suggested for prevention of parasitic infections.
Nastaran Safavi Ardebili, Nourossadat Kariman, Abbas Hajifathali, Hamid Alavi Majd,
Volume 14, Issue 4 (9-2011)
Abstract
Background: Preeclampsia is one of major reasons of mortality in mother and child and its early diagnosis is one of the most important parts of health care during pregnancy. The current study was done to find the relationship between hemoglobin and hematocrit in the first trimester of pregnancy and the incidence of preeclampsia in women referring to Milad Hospital in Tehran in 2009-2010.
Materials and Methods: This prospective cohort study was conducted on 700 pregnant women in the first trimester of pregnancy, selected by convenience sampling. Prenatal tests were run in Milad Hospital and the results were recorded. Then samples were monitored for preeclampsia until delivery. Data were analyzed by SPSS version 18 (P < 0.05).
Results: The highest percentage of research groups suffering from preeclampsia was in hemoglobin ≥12/5% g/dl and hematocrit of ≥38% group. There was a significant relationship between hemoglobin and hematocrit levels during the first trimester of pregnancy and preeclampsia (P<0.001, P=0.002). Hemoglobin of ≥ 12.45 g/dl presented a sensitivity of 85%, the specificity of 43.04%, positive predictive value of 9.63%, and negative predictive value of 97.57%. Hematocrit of ≥ 38% presented the sensitivity of 77.5%, the specificity of 50.71, the positive predictive value of 10.1%, and the negative predictive value of 96.93%.
Conclusion: The presence of high hemoglobin and hematocrit in the first trimester of pregnancy can be a predictive factor for diagnosing preeclampsia
Nooshin Ramezani, Mahrokh Dolatian, Jamal Shams, Hamid Alavi,
Volume 14, Issue 6 (February-March 2012)
Abstract
Background: Sexual dysfunction is a common, progressive disorder which is related to age and it affects the quality of life and sexual and interpersonal relationship. The purpose of this study is to determine the relationship between self-esteem and sexual dysfunction and satisfaction in women who referred to the health centers of Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Materials and Methods: This cross-sectional (descriptive-analytic) study was done on 120 women referring to the health centers of Shahid Beheshti University of Medical Sciences that met the inclusion criteria. Data collection tools were demographic, GHQ-28, Kovair Smith, and FSFI questionnaires. The data were analyzed using SPSS software (version 16).
Results: The overall incidence of sexual dysfunction was 64% and the greatest frequencies were related to pain and sexual satisfaction 37% and 20%, respectively. Also, 90% of the subjects had high self-esteem and the rest 10% had low self-esteem. There was a significant relationship between self-esteem and sexual dysfunction (p<0.05).
Conclusion: The findings of this study showed a significant relationship between self-esteem and sexual dysfunction and satisfaction in women, especially in those with low self-esteem that presented greater sexual dysfunction and satisfaction.
Sepideh Mahinrousta, Heidar Sharafi, Seyed Moayed Alavian, Bita Behnava, Ali Pouryasin,
Volume 15, Issue 7 (December 2012)
Abstract
Background: Nucleos(t)ide analogues, such as lamivudine and adefovir, are effective drugs for treatment of hepatitis B patients. However, long-term treatment with these drugs leads to the emergence of the nucleos(t)ide analogue resistant strains. The impact of nucleos(t)ide analogues on the emergence of HBsAg escape mutations is not clarified. Hence, the aim of this study was to determine HBsAg escape mutations in chronic hepatitis B patients treated with nucleos(t)ide analogues. Materials and Methods:A cross-sectional study was performed on 50 patients with chronic hepatitis B under treatment with nucleos(t)ide analogues (lamivudine and/or adefovir) and 50 naive chronic hepatitis B patients. HBV DNA was extracted from plasma and S gene of virus was amplified by Nested-PCR followed by direct sequencing. HBsAg gene sequence of the samples was evaluated for detection of HBsAg escape mutations. Results: Among the 100 patients, the following HBsAg escape mutations were identified: sQ101H, sG119R, sP120S, sP127S, sA128V, sG130N, sG130R, sT131I, sM133I, and sY134N. The frequency of HBsAg escape mutations in patients under treatment of nucleos(t)ide analogues was 16% and in naïve patients was 6% (p=0.2, OR=2.98). Conclusion:According to the obtained results, there seems to be no association between using nucleos(t)ide analogues and emergence of HBsAg escape mutations.
Farangis Sharifi, Masoumeh Simbar, Faraz Mojab, Hamid Alavi Majd,
Volume 16, Issue 1 (4-2013)
Abstract
Background: Some clinical trials have revealed the effects of Matricaria chamomilla on premenstrual syndrome symptoms. This study was done to compare the effects of Matricaria chamomilla extract and mefenamic acid on the severity of premenstrual syndrome symptoms.
Materials and Methods: In a randomized double-blind clinical trial, 90 students completed daily rating form for the diagnosis of premenstrual syndrome symptoms and its severity for two consecutive cycles. After verification, they were randomly divided into two equal groups. The participants received one 100 mg capsule of Matricaria chamomillaor 250 mg mefenamic acid three times daily from day 21 of menstrual cycle till the beginning of the menstruation. They completed the daily symptom rating form at the same time.
Results: General severity reduction of symptoms was significantly greater among Matricaria chamomilla extract users (25±13.8 and 28±14.5%) than that among mefenamic acid users (14.8±18.5 and 16.2±18.2%) after the first and second cycles (p<0.05). Severity of emotional symptoms was significantly higher among Matricaria chamomilla extract users (30.1±26.6 and 33.4±25.3%) than that among mefenamic acid-users (11.6±25.7 and 10.7±26.8%) after two cycles intervention (p>0.05).Reduction of physical symptoms was not significantly different between the two groups (p>0.05).
Conclusion: Matricaria chamomilla reduces the severity of symptoms of premenstrual syndrome symptoms during treatment. Matricaria chamomilla effect on the severity of general and emotional symptoms of premenstrual syndrome symptoms is greater than that of mefenamic acid.
Soheila Nouraei, Sedigheh Amir Ali Akbari, Masomeh Jorjani, Hamid Alavi Majd, Ayyob Ghaforian,
Volume 16, Issue 4 (7-2013)
Abstract
Background: Genital tract infections are one of the main causes of frequent referrals to gynecological clinics. Vulvovaginal candidiasis is the second common infectious vaginitis. On the other hand, probiotics are microorganisms that can have beneficial effects on the host. Noticing the limited number of studies reporting new treatments for this disease, the present study was designed to compare the effects of the combination of fluconazole and oral protexin and fluconazole on the treatment of vulvovaginal candidiasis.
Materials and Methods: A double-blind clinical trial was conducted on 90 women who were referred to the 12-e-Bahman Clinic in 2011. The patients were randomly classified into "combination of fluconazole and oral protexin" or "fluconazole and placebo" groups. Data were analyzed by descriptive statistics and inferential statistics (t-test, Chi-square test, Fisher’s exact test, and McNemar’s test).
Results: The combinations, fluconazole-oral protexin and fluconazole-placebo, were equally effective in reduction of complaints and symptoms however, the effect of fluconazole-oral protexin on dysuria was more (p=0.02). Also, the fluconazole-oral protexin combination elicited a better therapeutic response (p=0.01). In addition, fluconazole-oral protexin combination treatment demonstrated a better recovery time (p=0.04).
Conclusion: This study demonstrated that complementary treatment with probiotic lactobacillus increased the efficacy of fluconazole in treatment of vulvovaginal candidiasis. Further research, however, is suggested.
Atefe Sourteji, Nourossadat Kariman, Faraz Mojab, Hamid Alavi Majd,
Volume 16, Issue 4 (7-2013)
Abstract
Background: Heavy menstrual bleeding is one of the leading causes of low quality of life and iron deficiency anemia in women of reproductive age. This study was conducted to compare the therapeutic effects of mefenamic acid and the hydroalcoholic extract of Urtica dioica on the volume of bleeding in heavy menstrual bleeding.
Materials and Methods: In this clinical trial, 90 women with heavy menstrual bleeding were selected and after a control cycle for evaluating the primary bleeding volume, using Excel software, were randomly allocated to Urtica dioica or control groups. Both groups were subjected to mefenamic acid treatment with 500 mg every 8 hours, from the first day to the end of bleeding, up to seven days, for two consecutive cycles. In Urtica dioica group, in addition to mefenamic acid, Urtica dioica capsules, five per day, two in the morning, two at noon, and one at night (every eight hours), from the first day to the end of bleeding, up to seven days, were prescribed. In the control group, instead of Urtica dioica capsules, placebo of Urtica dioica was prescribed with the same order. Data on the amount of bleeding (using PLBAC chart) was checked and compared by SPSS software.
Results: The amount of bleeding before and after treatment, between and within groups, was compared. The obtained results showed that the amount of bleeding reduced significantly in both groups after treatment (p=0.001). The reduction of bleeding amount in the Urtica dioica group was significantly higher than that in the control group (p=0.010).
Conclusion: It seems the extract of Urtica dioica can be effective in reducing the amount of bleeding in women of reproductive age with heavy menstrual bleeding. This drug, due to its short course of prescription, fewer side effects, and not having hormonal effects, seems to be an effective drug for treating heavy menstrual bleeding.
Eshagh Rahimian Boogar, Kaveh Alavi, Maryam Esfahani,
Volume 17, Issue 1 (4-2014)
Abstract
Background: Comprehending of suicidal ideation and related factors has valuable clinical outcomes in domains of prevention and crisis intervention. The aim of the present study was to explore the predictive role of psychological, demographical and socio-economic factors in suicidal ideation.
Material and Methods: In a cross-sectional descriptive study, 671 persons among general population of Semnan City were selected by voluntary sampling. Data were collected with NEO-Five Factor Personality Inventory, Symptom Check-List Revised, The Defense Style Questionnaire, The Beck Scale for suicide Ideation, The Beck Hopelessness Scale, The Social Support Questionnaire and demographical questionnaire, then analyzed by correlation and Logistic Regression with SPSS.
Results: Literacy level (OR=1.237 P<0.014), Family relationships (OR=1.873 P<0.010), Outcome (OR=4.211 P<0.003), Job status (OR=3.149 P<0.008), History of psychiatric disorders (OR=5.754 P<0.003), Hospitalization in psychiatric ward (OR=2.003 P<0.011), Neuroticism (OR=6.136 P<0.001), Extraversion (OR=3.612 P<0.005), Neurotic defense style (OR=2.468 P<0.005), Mature Defense Style (OR=4.107 P<0.002), Immature Defense Style (OR=3.059 P<0.003), Social Support (OR=7.609 P<0.001), and Hopelessness (OR=9.834 P<0.001) significantly differentiated persons with suicidal ideation from persons without suicidal ideation (P<0.001). These variables totally could correctly predict 97.4% of suicidal ideation.
Conclusion: In this model, risky psychological, demographical and socio-economic factors increase the odds ratio of suicidal ideation. These findings have importance for designing of preventive interventions and interventional programs for self-harm behaviors.
Firoozeh Alavian, Sohrab Hajizadeh, Mohammad Javan, Roham Mazloom,
Volume 20, Issue 6 (9-2017)
Abstract
Abstract
Background: Recent studies indicate that hyperoxia has a significant therapeutic effect in the acute ischemic injury. The role of intracellular kinases, including ERK, has been posed in the phenomenon of ischemic tolerance. In the present study, the effect of intermittent normobaric hyperoxia on the activity of ERK in the stroke model was studied
Material and Methods: This is an experimental study. Animals include 4 groups (sham, hyperoxia–sham, stroke and hyperoxia–stroke); each group consisted of 6 male Wistar rats in the weight range of 250 to 350 grams. Hyperoxia groups were exposed to 95% inspired oxygen for 4 h/day and 6 consecutive days. Oxygen concentration in the control groups was 21% (normoxia, room air). After 24h, the stroke group animals were subjected to 60 min of right middle cerebral artery occlusion (MCAO). After 24h reperfusion, neurological deficit scores (NDS) and ERK activity were assessed.
Results: 5 hours after MCAO, stroke groups showed a significant increase in ERK activity in the cortex (p <0.01) and subcortex (p <0.001). At the same time, hyperoxia significantly increased the activity of ERK in cortex compared to the normoxia group (p<0.05). In subcortex, hyperoxia had no significant effect on ERK activity. Twenty-four hours after MCAO, stroke groups showed a significant reduction in ERK activity in the cortex (p <0.001) and subcortex (p <0.05). 24hr after MCAO, The activity of ERK in the hyperoxia groups; in both cortex and subcortex areas was significantly higher than that of the normoxia groups (p<0.05). Also, hyperoxia caused a significant decrease in NDS (p=0.0220).
Conclusion: Increased levels of ERK activity in the hyperoxia groups can be used to protect the nervous system, but the presence of other malicious factors may have been more effective in some cases, so that hyperoxia alone hasn’t been able to prevent stroke progression.
Firoozeh Alavian, Saeedeh Ghiasvand,
Volume 21, Issue 7 (2-2019)
Abstract
Background and Aim: Recent studies point to the protective effects of Stachys lavandulifolia against inflammation and oxidative stress. The purpose of this study was to investigate the neuroprotective effects of Stachys lavandulifolia on brain injury, blood-brain barrier permeability and edema volume in rat stroke model.
Materials and Methods: In this experimental study, 17 male Wistar rats groups (n=6) were used; including control groups, sham and groups receiving doses of 50, 75 and 100 mg/kg/day of extract; for 30 days and orally by gavage. Two hours after the last gavage, the stroke groups were subjected to the Middle Cerebral Artery Occlusion (MCAO) model. 24 hours later, the volume of stroke, the blood-brain barrier permeability (BBB) and the volume of edema were investigated in the experimental groups. Results were analyzed by one-way ANOVA, Bonffron post test through Graph Pad Prism software and designed through Excel.
Ethical Considerations: This study with research ethics code IR.UI.REC.1397.162 has been approved by research ethics committee at Isfahan University.
Findings: Pre-treatment with Hydroalcoholic Extract with doses of 50, 75 and 100 mg/kg/day reduced stroke size. The dose of 75mg/kg/day reduced the permeability of BBB and the edema volume compared with the stroke group.
Conclusion: The most effective dose of Stachys lavandulifolia is 75 mg/kg, which has a strong potential in neuroprotection and stroke prevention. This study could be useful in further investigating of neuroprotective effect of Stachys lavandulifolia. |
Seyed Mohammadreza Alavizadeh, Mojgan Sepah Mansour, Mostafa Nokani, Somaye Entezari, Mehrdad Sabet, Mohammadreza Seirafi, Roxana Kaekhaneh, Amirshahab Shahabi,
Volume 24, Issue 4 (October & November 2021)
Abstract
Background and Aim: The World Health Organization has recently identified COVID-19 as a pandemic. The outbreak of the disease has caused many people around the world to become extremely frightened and they show phobic signs. The purpose of the present study was to develop and normalize of Germophobia Questionnaire (GPQ).
Methods & Materials: The participants were 113 individuals (74-female) of the Iranian population. They completed the GPQ and Y-BOCS.
Ethical Considerations: All ethical principles and privacy policies of the results informed the participants. This study was approved in the second session of the Psychological Committee of the Islamic Azad University of Tehran’s province in March 2020.
Results: The results illustrate that the GPQ has acceptable internal consistency with Cronbach’s alpha coefficient (a=0.67), reliability coefficients with split-half (0.72), and one-week test-retest (r=0.73); in addition, the GPQ demonstrate moderate convergent validity with contamination obsessions checklist of Y-BOCS (r=0.44) as a convergent coefficient; and finally, the exploratory factor analysis indicates three-factors of the GPQ.
Conclusion: Based on these findings, the GPQ has acceptable and good psychometric properties; researchers can use the GPQ as a reliable and valid instrument for assessing the germophobia levels in epidemic and pandemic crises like COVID-19.
Mr Mohsen Shamsi, Mr Ali Kulivand, Mr Mohammadjavad Ghannadzadeh, Ms Mahboobeh Khorsandi, Mr Seyedhamed Mirhosseini, Mr Amir Almasi-Hashiani, Mr Behrooz Karimi, Mr Seyednadali Alavi Bakhtiarvand, Ms Masoume Naderi Noreyni,
Volume 25, Issue 4 (October & November 2022)
Abstract
Introduction: Today, with the increase in population, the per capita production of waste materials and the subsequent threat and destruction of the environment is an increasing process, and waste management by the people of a society can play an essential role in reducing this problem. Therefore, the aim of this study was determine of predicting the waste management behaviors of households in Arak city in 2022.
Methods: This is a cross-sectional and analytical study that was carried out on 600 mothers of households in Arak city, who were selected by multi-stage sampling. The data collection tool was a valid and reliable researcher-made questionnaire that included demographic characteristics, knowledge, attitude and behavior of households in the field of waste management. Data were analyzed using SPSS software and t-test, chi-square and regression tests. This study was approved by the research ethics committee of Arak University of Medical Sciences (Code: IR.ARAKMU.REC.1401.040).
Results: The average age of the studied was 39±11 years and the number of family members was 3.6. In terms of type of housing, most of them lived in apartments (44%) and a smaller number lived in complexes (14%). 65 percent of the people had not received the training on the waste separation plan from the source, and among the effective training methods, the majority (38 percent) of the people had overestimated the effectiveness of the training through the Internet. The mean and standard deviation of knowledge was 66±19, attitude was 84±11 and performance was 73±18. The majority of the people studied had a good level of awareness and attitude. The regression analysis model showed that the greatest impact on the waste management behavior of the samples was the age of the people, their knowledge and attitude, which predicted a total of 33% of the waste management behavior.
Conclusions: Considering the favorable state of awareness and attitude of households in Arak city, it seems that for better waste management, other environmental factors should be emphasized, including sources of waste production at the source. Also, based on the prediction model, it is still important to inform and change the attitude of households in Arak city for better performance at younger ages.
