Displaying publications 81 - 100 of 333 in total

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  1. Ahmadian M, Samah AA, Redzuan M, Emby Z
    Glob J Health Sci, 2012 Jan 01;4(1):42-56.
    PMID: 22980116 DOI: 10.5539/gjhs.v4n1p42
    BACKGROUND: Although significant consideration has been devoted to women participation in breast cancer prevention programs, our understanding about the psychosocial factors which influence participation remains incomplete.

    METHOD: The study applied a quantitative approach based on the cross-sectional survey design and multistage cluster random sampling. A total of 400 women aged 35-69 years, were surveyed at 4 obstetric and gynecologic clinics affiliated to Tehran University of Medical Sciences in Tehran: the participation levels of 86 women who have had a mammogram were analyzed based on their self-efficacy, belief, social influence, and barriers concerning mammography utilization.

    RESULTS: Consistent with the study framework, in bivariate analysis, the higher level of women's participation in breast cancer prevention programs was significantly related to more positive belief about mammography (p< .05), greater social influence on mammography (p< .01) and fewer barriers to mammography (p< .01). Self efficacy (p= .114) was not significantly related to the higher level of participation.

    CONCLUSION: Results suggest that women's participation levels in breast cancer prevention programs might be associated with the specific psychosocial factors on breast cancer preventive behavior such as mammography screening.

    Matched MeSH terms: Iran/epidemiology
  2. Moghaddam HM, Esfehani RJ, Panah NY, Esfehani AJ
    Ann Saudi Med, 2014 6 5;34(2):147-52.
    PMID: 24894784 DOI: 10.5144/0256-4947.2014.147
    BACKGROUND AND OBJECTIVES: The rate of consanguineous marriage is high in Middle Eastern countries such as Iran. The relationship between consanguineous marriage and congenital heart disease is discussed in some studies, but there is not much data for relationship between atrial septal defect (ASD) and consanguineous marriage. The aim of this study was to evaluate the relationship between consanguineous marriage and ASD echocardiographic characteristics.

    DESIGN AND SETTINGS: This was a cross-sectional study approved by Mashhad University of Medical Sciences ethics committee and took place in Mashhad, Iran, for a period of 3 years from August 2008 till September 2011.

    METHODS: In this cross-sectional study, 113 ASD patients participated and they were categorized into 3 groups on the basis of family relationship between their parents: first group-"no relationship," second group- "third degree relationship," and third group- "far relationship."

    RESULTS: Among the 54 male and 59 female ASD patients, the most prevalent type of ASD was ASD secundum (85.0%) followed by sinus venosus (8.8%). A total of 56% patients were present in the first group and 15% and 29% in the second group and the third group, respectively." The relationship between consanguinity and type of ASD (P < .001) and gender (P < .001 each) was observed. The relationship between the age of onset of disease and consanguinity (P=.003) was also observed.

    CONCLUSION: Considering the fact that there is a high prevalence of ASD and consanguineous marriage in Iran and bearing in mind the results of the present study, we recommend educating couples about the outcomes of consanguineous marriage in pre-marriage counseling.

    Matched MeSH terms: Iran/epidemiology
  3. Bagherzadeh Cham M, Ghasemi MS, Forogh B, Sanjari MA, Zabihi Yeganeh M, Eshraghi A
    Prosthet Orthot Int, 2014 Aug;38(4):310-5.
    PMID: 23986467 DOI: 10.1177/0309364613498537
    BACKGROUND: Rheumatoid arthritis is a chronic inflammatory joint disease which affects the joints and soft tissues of the foot and ankle. Rocker shoes may be prescribed for the symptomatic foot in rheumatoid arthritis; however, there is a limited evidence base to support the use of rocker shoes in these patients.
    OBJECTIVES: The aim of this study was to evaluate the effectiveness of heel-to-toe rocker shoes on pain, disability, and activity limitation in patients with rheumatoid arthritis.
    STUDY DESIGN: Clinical trial.
    METHODS: Seventeen female patients with rheumatoid arthritis of 1 year or more duration, disease activity score of less than 2.6, and foot and ankle pain were recruited. Heel-to-toe rocker shoe was made according to each patient's foot size. All the patients were evaluated immediately, 7 and 30 days after their first visit. Foot Function Index values were recorded at each appointment.
    RESULTS: With the use of rocker shoes, Foot Function Index values decreased in all subscales. This reduction was noted in the first visit and was maintained throughout the trials.
    CONCLUSION: Rocker shoe can improve pain, disability, and activity limitation in patients with rheumatoid foot pain. All the subjects reported improved comfort levels.
    CLINICAL RELEVANCE: The results of this study showed that high-top, heel-to-toe rocker shoe with wide toe box was effective at reducing foot and ankle pain. It was also regarded as comfortable and acceptable footwear by the patients with rheumatoid foot problems.
    KEYWORDS: Foot Function Index questionnaire; Rheumatoid arthritis; pain; rocker shoes
    Study site: Biomechanics Lab, Iran University of Medical Sciences, Tehran, Iran
    Matched MeSH terms: Iran
  4. Dashti S, Peyman N, Tajfard M, Esmaeeli H
    Electron Physician, 2017 Mar;9(3):3966-3973.
    PMID: 28461871 DOI: 10.19082/3966
    BACKGROUND: In order to provide a better healthcare education to the society, health care students should have an acceptable electronic health (E-Health) literacy.
    OBJECTIVE: The aim of this study was to assess the level of E-Health literacy of Medicine and Health Sciences university students in Mashhad, Iran.
    METHODS: This cross-sectional study was performed on 192 students of Mashhad University of Medical Sciences using a validated Persian translate of the E-Health literacy scale (P-EHEALS) questionnaire in 2016. Demographic data including age, monthly income, level of education, preference of website for obtaining health related information and minutes of Internet use per day were obtained from the subjects. Independent-samples t-test and analysis of variance (ANOVA) were used for comparison between groups, and Pearson correlation coefficient and linear regression were used to assess the correlation between study parameters and EHEALS score using SPSS version 21.
    RESULTS: A total of 192 (67.2% female and 32.8% male) subjects with mean age of 24.71±5.30 years participated in the study. Mean P-EHEALS score of the subjects was 28.21±6.95. There was a significant difference in P-EHEALS score between genders (p<0.001), department (p=0.001), education level (p<0.001) and health status (p=0.003) as well as monthly income (p=0.03), website preference categories (p=0.02). Male students were significantly more likely to gain higher P-EHEALS scores.
    CONCLUSION: The level of E-Health literacy was low in Medical and Health Sciences university students in Mashhad. More studies are needed to assess the contributors to E-Health literacy.
    Matched MeSH terms: Iran
  5. Alikamali M, Khodabandeh S, Motesaddi M, Bagheri Z, Esmaeili MA
    Malays J Med Sci, 2020 May;27(3):93-104.
    PMID: 32684810 DOI: 10.21315/mjms2020.27.3.10
    Background: Postpartum depression (PPD) and anxiety are considered as a risk factor for mother and infant health. Therefore, the present study aims to explore the association between demographic characteristics and pregnancies with PPD and anxiety.

    Methods: A cross-sectional study was conducted on 400 Iranian women referring to health centres of the Zarand City four weeks to six months from the date of their childbirth, in the first half of 2018.

    Result: The results showed that employed women with pregnancies who were categorised as depression and anxiety were more likely to have low gestational age, food insecurity, several deliveries, cesarean delivery and unintended pregnancy as well as they were not satisfied with their infant's gender. Also, women with several deliveries had lower risk for PPD before and after adjustment for confounders (odds ratio [OR] = 0.92, 95% confidence interval [CI]: 0.88-0.97, P < 0.001) and had lower risk for postpartum anxiety only after adjustment for confounders (OR = 0.82, 95% CI: 0.75-0.89, P < 0.001).

    Conclusion: Eventually, demographic characteristics and attempting of pregnancy were independently associated with PPD and postpartum anxiety in women. There need to be more social and governmental support of employed women after delivery to decrease their occupational stresses to deal with PPD and anxiety in the studied population.

    Matched MeSH terms: Iran
  6. Javanshir A, Tavassoli M, Esmaeilnejad B
    Parasitol Res, 2023 Aug;122(8):1873-1881.
    PMID: 37272975 DOI: 10.1007/s00436-023-07888-2
    Trypanosoma evansi, the causative agent of "surra" is enzootic in Iran. The current study aimed to detect T. evansi in horses from different regions of Iran using morphological, serological, and molecular methods. In 2021, 400 blood samples were collected from horses in eight regions. Eighty horses showed clinical signs such as cachexia (n = 64), fever (n = 36), foot edema (n = 40), and abdominal edema (n = 32), and 320 horses appeared healthy. All samples from the studied regions were evaluated for the presence of trypanosomes using direct analysis of blood smears, mercuric chloride, and PCR-based tests. In total, 12% (95% CI: ± 3.1%), 21% (95% CI: ± 3.9%), and 21% (84) of animals were positive for Trypanosoma in microscopic, serologic, and molecular analyses, respectively. All animals positive for SSU rDNA PCR were from Qom, Semnan, and Golestan regions. Further molecular analyses on 84 PCR-positive horses revealed that 29 horses scored positive in PCR using primers of trypanozoon species and 5 scored positive in PCR using primers of Trypanosoma evansi type A. All samples (n = 5) were from Qom region. The 205-bp fragments of T. evansi RoTat 1.2VSG (accession numbers: ON017789-93) analyzed and compared to other isolates sequence from GenBank BLAST search. It has close similarities with isolates from Pakistan, Egypt, Malaysia, Kenya, and India. Data herein demonstrated that horses from Iran were at high risk of T. evansi infection. Comprehensive control programs, such as those based on the application of repellants and traps, and also, compliance with quarantine standards are recommended for minimizing the risk of the infection.
    Matched MeSH terms: Iran/epidemiology
  7. Mousavi SM, Milajerdi A, Pouraram H, Saadatnia M, Shakeri F, Keshteli AH, et al.
    Int J Vitam Nutr Res, 2021 Jan;91(1-2):48-55.
    PMID: 31259666 DOI: 10.1024/0300-9831/a000603
    Background: Stroke is a major global health problem that contributes to a significant burden of morbidity and mortality. The association of several foods and nutrients with stroke has been well-established. However, the effect of the whole diet on stroke is poorly understood. In this work, we aimed to examine the association between the quality of whole diet, as measured using Alternate Healthy Eating Index-2010 (AHEI-2010), and risk of stroke in Iranian adults. Methods: In this hospital-based case-control study, 193 stroke patients (diagnosed based on clinical and brain CT findings) and 193 controls with no history of cerebrovascular diseases or neurologic disorders were included. The participants' dietary intakes were examined using a validated 168-item semi-quantitative food frequency questionnaire. AHEI-2010 was constructed based on earlier studies. Participants were classified according to tertiles of AHEI-2010 scores and multivariate logistic regression was used to evaluate the association between whole diet quality and risk of stroke. Results: Individuals with greater adherence to AHEI-2010 had a higher intake of fruits, vegetables, nuts and legumes, whole grains and carbohydrate, and a lower intake of trans-fatty acids, sugar-sweetened beverages, total energy and fat (P 
    Matched MeSH terms: Iran/epidemiology
  8. Sheikhy Narany T, Ramli MF, Aris AZ, Sulaiman WN, Fakharian K
    Environ Monit Assess, 2014 Sep;186(9):5797-815.
    PMID: 24891071 DOI: 10.1007/s10661-014-3820-8
    In recent years, groundwater quality has become a global concern due to its effect on human life and natural ecosystems. To assess the groundwater quality in the Amol-Babol Plain, a total of 308 water samples were collected during wet and dry seasons in 2009. The samples were analysed for their physico-chemical and biological constituents. Multivariate statistical analysis and geostatistical techniques were applied to assess the spatial and temporal variabilities of groundwater quality and to identify the main factors and sources of contamination. Principal component analysis (PCA) revealed that seven factors explained around 75% of the total variance, which highlighted salinity, hardness and biological pollution as the dominant factors affecting the groundwater quality in the Plain. Two-way analysis of variance (ANOVA) was conducted on the dataset to evaluate the spatio-temporal variation. The results showed that there were no significant temporal variations between the two seasons, which explained the similarity between six component factors in dry and wet seasons based on the PCA results. There are also significant spatial differences (p > 0.05) of the parameters under study, including salinity, potassium, sulphate and dissolved oxygen in the plain. The least significant difference (LSD) test revealed that groundwater salinity in the eastern region is significantly different to the central and western side of the study area. Finally, multivariate analysis and geostatistical techniques were combined as an effective method for demonstrating the spatial structure of multivariate spatial data. It was concluded that multiple natural processes and anthropogenic activities were the main sources of groundwater salinization, hardness and microbiological contamination of the study area.
    Matched MeSH terms: Iran
  9. Rakhshani F, Moghaddam AA, Shahraki-Sanavi F, Mohammadi M, Fakhrerahimi S
    Malays J Med Sci, 2018 Mar;25(2):82-94.
    PMID: 30918458 DOI: 10.21315/mjms2018.25.2.9
    Background: This study was carried out on Iranian female adolescents to understand health needs for the purpose of designing health promoting intervention in schools.

    Methods: In this exploratory qualitative study, two focus group discussion (15 teachers) and 30 individual in-depth interviews were conducted among female adolescents in the eighth grade in Zahedan, Iran. Qualitative content analysis was used for data evaluation.

    Results: The views of students and teachers demonstrated nine of needs including: informing students about the schools' health project aims, education and training all dimensions of health with an emphasis on mental health, use of experts in various fields for education from other organisations, employing capable and trusted counselors in schools, utilisation of a variety of teaching methods, activating reward systems for encouraging students' participation in group activities, teaching communication and the ability to establish good relationships with parents and strategies for resolving family conflict, teaching parents and students high-risk behaviours and strategies for handling them as well as reforming wrong attitudes and indigenous sub-culture.

    Conclusion: This study found the different needs of Iranian female students compared to other cultures about a health promoting school programme. Therefore, their contribution can provide an insight for formulating policies and intervention in schools.

    Matched MeSH terms: Iran
  10. Taheri F, Yaraghi A, Sabzghabaee AM, Moudi M, Eizadi-Mood N, Gheshlaghi F, et al.
    J Res Pharm Pract, 2013 Jul;2(3):130-4.
    PMID: 24991620 DOI: 10.4103/2279-042X.122387
    OBJECTIVE: Methadone poisoning can occur accidentally or intentionally for suicide or homicide purposes. The aim of this study was to evaluate the epidemiological and clinical manifestations of Methadone poisoning.
    METHODS: A descriptive analytical study was performed from 2010 to 2012 in the poisoning emergency and clinical toxicology departments of Noor hospital affiliated with Isfahan University of Medical Sciences (Isfahan, Iran). All patients with Methadone poisoning within this period of time were investigated. Different variables were recorded in a checklist.
    FINDINGS: A total of 385 patients were studied. About 85.7% had ingested only Methadone and 14.3% had ingested other medications with Methadone. Mean ± standard deviation of the age was 32.1 ± 15 years (range: 1-90). Most of the patients were male (76.4%). Nearly 40% of the patients were narcotic addicts, 25.5% were addicts under surveillance of Methadone maintenance therapy centers and 34.5% were non-addicts. Intentional poisoning was observed in most of the patients (57.7%). Most of the patients had a low level of consciousness on admission (58.2%). Respiratory depression and hypotension was observed in 35.6% and 12.7% of the cases as the most common symptoms. Regarding vital signs, there was a significant difference in respiratory rate on admission among different evaluated groups (P = 0.02). Length of hospital stay was 18.79 ± 0.72 h (range: 4-240 h, median: 15 h). About 57 patients (25.8%) from the intentionally poisoned patients and 19 patients (12.3%) from the unintentionally poisoned patients had a history of psychiatric disorder (P = 0.001). Most of the patients survived without complications.
    CONCLUSION: Addiction, age, gender, attempt to suicide and a history of psychiatric disorder were of the most important factors effective in Methadone poisoning, which should be considered in the public training and prevention of poisoning.
    KEYWORDS: Methadone; overdose; poisoning; toxicity
    Matched MeSH terms: Iran
  11. Eleftheriou A, Antoniou E, Darbà J, Ascanio M, Angastiniotis M, Farmakis D
    Hemoglobin, 2022 Nov;46(6):308-311.
    PMID: 36847683 DOI: 10.1080/03630269.2023.2167657
    Estimating the cost of thalassemia care is important for the optimization of care planning, resource allocation and the empowerment of patient advocacy. However, available evidence is heterogeneous, reflecting diverse healthcare systems and cost estimation methods. We sought to build a globally applicable cost model for thalassemia care. We followed a three-step approach, including (i) a targeted literature review to identify previous cost-of-illness studies on thalassemia; (ii) a generic model development based on the main determinants of cost in different countries emerged from a literature review and validated by a team of medical experts; (iii) a piloting of the model using data from two diverse countries. The literature review revealed studies focusing on the total costs of thalassemia care or the cost or cost-effectiveness of specific treatment or prevention modalities in high- and low-prevalence countries across the world. The resulting evidence was used to build a model that calculates total annual therapy cost based on entry of country-level and patient-level data, and data on healthcare modalities, indirect costs and prevention. Testing the model using published data from the UK, Iran, India and Malaysia, revealed an annual cost per patient of £81,796.00 for the UK, Iranian rial (IRR) 13,757.00 for Iran, Indian rupee (INR) 166,750.00 for India and Malyasian ringgit (or dollar) (MYR) 111,372.00 for Malaysia. A globally applicable model that calculates total annual cost of thalassemia care was built based on existing evidence. The model successfully predicted the annual cost of thalassemia care in the UK, Iran, India and Malaysia.
    Matched MeSH terms: Iran
  12. Safari A, Shariff ZM, Kandiah M, Rashidkhani B, Fereidooni F
    BMC Public Health, 2013;13:222.
    PMID: 23497250 DOI: 10.1186/1471-2458-13-222
    Colorectal cancer is the third and fourth leading cause of cancer incidence and mortality among men and women, respectively in Iran. However, the role of dietary factors that could contribute to this high cancer incidence remains unclear. The aim of this study was to determine major dietary patterns and its relationship with colorectal cancer.
    Matched MeSH terms: Iran/epidemiology
  13. Parvin S, Firouz S
    Med J Malaysia, 2003 Aug;58(3):429-31.
    PMID: 14750384
    Considering the serious and fatal nature of esophageal carcinoma and as prevalence in the population on the banks of Caspian sea and northern region (Azerbaijan, Khorassan, Gilan, Mazandaran, Golestan and Kurdistan) along with the importance of its early diagnosis in the initial stage in order to increase the survival period of the patient, we aimed to proceed in regard to these factual observations so that this study should be an incentive and beginning of our future perfect study.
    Matched MeSH terms: Iran/epidemiology
  14. Chinikar S, Ghiasi SM, Shah-Hosseini N, Mostafavi E, Moradi M, Khakifirouz S, et al.
    Travel Med Infect Dis, 2013 May-Jun;11(3):166-9.
    PMID: 23194952 DOI: 10.1016/j.tmaid.2012.10.001
    Dengue fever is one of the most important arthropod-borne viral diseases of public health significance. It is endemic in most tropical and subtropical parts of the world, many of which are popular tourist destinations. The presence of dengue infection was examined in Iranian patients who were referred to the Arboviruses and Viral Haemorrhagic Fevers Laboratory of the Pasteur Institute of Iran and tested negative for Crimean-Congo Haemorrhagic Fever (CCHF) between 2000 and 2012. Serum samples from these patients were tested for the presence of specific IgG and IgM and viral nucleic acid in blood. Of the 300 sera tested, 15 (5%) were seropositive, and 3 (1%) were both serologically and PCR positive. Of the 15 seropositive cases, 8 (53.3%) had travelled to endemic areas including Malaysia (5, 62.5%), India (2, 25%) and Thailand (1, 12.5%). In contrast, 7 (46.7%) of the cases had not reported travelling abroad. Of these, six cases were from the Sistan and Baluchistan province in southeast Iran and neighbouring Pakistan. Travellers play a key role in the epidemiology of dengue infection in Iran and it is recommended that travellers to endemic areas take precautionary measures to avoid mosquito bites.
    Matched MeSH terms: Iran/epidemiology
  15. Moayedi H, Osouli A, Tien Bui D, Foong LK
    Sensors (Basel), 2019 Oct 29;19(21).
    PMID: 31671801 DOI: 10.3390/s19214698
    Regular optimization techniques have been widely used in landslide-related problems. This paper outlines two novel optimizations of artificial neural network (ANN) using grey wolf optimization (GWO) and biogeography-based optimization (BBO) metaheuristic algorithms in the Ardabil province, Iran. To this end, these algorithms are synthesized with a multi-layer perceptron (MLP) neural network for optimizing its computational parameters. The used spatial database consists of fourteen landslide conditioning factors, namely elevation, slope aspect, land use, plan curvature, profile curvature, soil type, distance to river, distance to road, distance to fault, rainfall, slope degree, stream power index (SPI), topographic wetness index (TWI) and lithology. 70% of the identified landslides are randomly selected to train the proposed models and the remaining 30% is used to evaluate the accuracy of them. Also, the frequency ratio theory is used to analyze the spatial interaction between the landslide and conditioning factors. Obtained values of area under the receiver operating characteristic curve, as well as mean square error and mean absolute error showed that both GWO and BBO hybrid algorithms could efficiently improve the learning capability of the MLP. Besides, the BBO-based ensemble surpasses other implemented models.
    Matched MeSH terms: Iran
  16. Khoshnevisan B, Rajaeifar MA, Clark S, Shamahirband S, Anuar NB, Mohd Shuib NL, et al.
    Sci Total Environ, 2014 May 15;481:242-51.
    PMID: 24602908 DOI: 10.1016/j.scitotenv.2014.02.052
    In this study the environmental impact of consolidated rice farms (CF) - farms which have been integrated to increase the mechanization index - and traditional farms (TF) - small farms with lower mechanization index - in Guilan Province, Iran, were evaluated and compared using Life cycle assessment (LCA) methodology and adaptive neuro-fuzzy inference system (ANFIS). Foreground data were collected from farmers using face-to-face questionnaires and background information about production process and inventory data was taken from the EcoInvent®2.0 database. The system boundary was confined to within the farm gate (cradle to farm gate) and two functional units (land and mass based) were chosen. The study also included a comparison of the input-output energy flows of the farms. The results revealed that the average amount of energy consumed by the CFs was 57 GJ compared to 74.2 GJ for the TFs. The energy ratios for CFs and TFs were 1.6 and 0.9, respectively. The LCA results indicated that CFs produced fewer environmental burdens per ton of produced rice. When compared according to the land-based FU the same results were obtained. This indicates that the differences between the two types of farms were not caused by a difference in their production level, but rather by improved management on the CFs. The analysis also showed that electricity accounted for the greatest share of the impact for both types of farms, followed by P-based and N-based chemical fertilizers. These findings suggest that the CFs had superior overall environmental performance compared to the TFs in the study area. The performance metrics of the model based on ANFIS show that it can be used to predict the environmental burdens of rice production with high accuracy and minimal error.
    Matched MeSH terms: Iran
  17. Sharif-Nia H, Arslan G, Reardon J, Allen KA, Ma L, She L, et al.
    Nurs Open, 2024 Mar;11(3):e2130.
    PMID: 38486130 DOI: 10.1002/nop2.2130
    AIM: This study explored the influence of student computer competency on e-learning outcomes among Iranian nursing students and examined its mediating role in the relationship between virtual learning infrastructure, student collaboration, access to electronic facilities, and e-learning outcomes.

    DESIGN: A cross sectional study.

    METHOD: A self-administered online survey was used from August to October 2022, with a sample size of 417 nursing students selected through convenience sampling. Descriptive statistics, correlation analyses, and PROCESS macro v4.1 (Model 4) were used for data analysis.

    RESULTS: The results revealed that virtual learning infrastructure, access to electronic facilities, and student collaboration, significantly predict student computer competency and e-learning outcomes. Virtual learning infrastructure and access to electronic facilities were found to be the strongest predictors of student computer competency, while student collaboration had a smaller but still significant effect. Student computer competency was found to mediate the relationship between virtual learning infrastructure, access to electronic facilities, student collaboration, and e-learning outcomes.

    Matched MeSH terms: Iran
  18. Mohammadi, Mahtab, Rampal, Lekhraj, Hejar Abd. Rahman, Sherina Mohd Sidik, Normala Ibrahim, Ghaleiha, Ali
    MyJurnal
    Introduction: Water pipe use is becoming increasingly common among Iranian adolescents. This study examined the prevalence and predictors of water pipe use among public high schoolchildren aged 14-17 in Iran.
    Methods: A cross-sectional study was conducted among 1st, 2nd and 3rd grade public high schoolchildren in Sanadaj City, capital of Kurdistan province of Iran during the academic year 2012-2013. Cluster sampling was used to select a sample from 8 public high schools. The data were collected using validated self-administrated questionnaire that included questions on water pipe use, socio-demographic characteristics, smoking-related knowledge, attitude toward smoking, normative believes regards perceived prevalence water pipe use among peer and adults, perception of harm, self-esteem and refusal skill. A multivariate logistic regression analysis was performed to assess predictors of water pipe use.
    Results: A total of 1837 students participated in this study. Students’ ages ranged from 14 to 17 years (mean age±15.09; SD±0.82 years). The overall prevalence of ever water pipe use was 36.2% (43.1% in male and 29.2% in female, (p<0.001). Age, gender, living arrangement, pocket money, academic grade, parental history of smoking, attitude, and normative believes regards perceived prevalence water pipe use among peer and adults were predictors of water pipe use among study participants.
    Conclusions: The overall prevalence of water pipe is high among high school children in Sanandaj. Age, gender, pocket money, academic grade, parents smoking, attitude toward smoking and normative believes were identified as the most important predictors increasing the risk of water pipe use in the studied students.
    Keywords: Water pipe use, Prevalence, Predictors of Water Pipe, High school children
    Matched MeSH terms: Iran
  19. Eslami S, Esa NM, Marandi SM, Ghasemi G, Eslami S
    Indian J Med Res, 2014 Jun;139(6):857-63.
    PMID: 25109720
    Enhanced muscle strength is seen when resistance exercise is combined with the consumption of nutritional supplements. Although there is a limited number of studies available about the efficacy of gamma oryzanol supplementation with resistance exercise in humans, but its usage as a nutritional supplement for strength is common in athletes. The aim of this study was to determine the effects of gamma oryzanol supplementation during 9-week resistance training on muscular strength and anthropometric measurements of young healthy males.
    Matched MeSH terms: Iran
  20. Hashemi SA, Arzamani K, Abdollahpour G, Beheshti N, Alavinia M, Azimian A, et al.
    Heliyon, 2021 Jan;7(1):e05983.
    PMID: 33506135 DOI: 10.1016/j.heliyon.2021.e05983
    Leptospirosis is an important zoonotic bacterial disease caused by Leptospira spp. Earlier studies from North Khorasan province (Iran) reported the presence of Leptospira in wild canines and rodents. To date, there is no data on the seroprevalence of leptospirosis among humans in this province. This study was performed to determine the prevalence of human leptospiral infection among people with different occupations. The study was conducted in urban and rural areas of the province. Among the serum samples collected from 278 subjects, 3 (1.1%) showed positive reaction with titer of 1:100 by the microscopic agglutination test (MAT). Positive reactions were detected against Leptospira interrogans Canicola and L. interrogans icterohemorrhagic and all these samples were from livestock farmers (n = 3/106, 2.7%). The current study revealed that, though Leptospira infection is low in North Khorasan province, regular monitoring of the livestock and the farmers are important.
    Matched MeSH terms: Iran
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