Showing 12 results for Sayadi
A Khodadadi, A Ravari, A Sayadi, H Khodadadi, H Jafarinaveh,
Volume 1, Issue 2 ((Summer) 2012)
Abstract
Background: Burnout, a phenomenon that is of interest for both individuals and organizations, is characterized by decreasing energy, power and resources in the presence of excessive demands. Nurses are more prone to develop burnout due to both the emotional nature of their jobs as well as patients' demand. The present study was aimed to assess burnout among nurses working in the Iranian hospital of Ali-ebn Abitaleb Rafsanjan, Iran 2010 .
Material and Methods: in this descriptive study, 134 nurses (working in Med-Surge, ER, ICU, CCU, and Neurology units) were randomly recruited. The data were collected in two sections. Demographic variables including age, sex, diet, work experience, marital and employment status and academic degree were asked in the first section. Maslach burnout tool was applied for measuring burnout in nurses, in the second section.
Results: Most nurses (63%) were women and married (74.8%). Mean age of nurses was 33.84 ± 8.7 years with a minimum of 24 and maximum of 53 years. Mean score of burnout was 78.43 ± 15 with a minimum of 26 and maximum of 132. There was a significant association, between gender and degree of burnout (p <0.05). Higher score of burnout was reported among those with shorter duration of working in their job (0-5 years) comparing to nurses with a longer duration (more than 20 years) of working in their job (p <0.05).
Conclusions: Our findings showed that burnout affected nurses significantly. Therefore , it seems that this problem must be studied and related factors should be recognized, in order to reduce burnout among nurses. Many aspects of nurse's job should be noticed and appropriate intervention should be conducted. These aspects include their salary, job security, their lesure and their dayly working hours.
A Jafarzadeh, Z Shabani, M Hassanabadi , Mt Rezayati , M Nemati, Ar Sayadi , A Sheikhi , R Vazirinejad,
Volume 1, Issue 3 ((Autumn) 2012)
Abstract
Background: Cigarette smoking has been linked with the suppression of immune responses and increased susceptibility to numerous infections in humans. Tetanus is also a major public health problem in many countries. The aim of the present study was to evaluate the serum levels of anti-tetanus toxin antibodies in c igarette smoking and healthy non-smoking people .
Materials and Methods: A total of 100 c igarette smokers and 100 age-matched healthy non-smoker individuals were enrolled in this descriptive study. A blood sample was collected from each participant. The samples were tested for the levels of anti-tetanus toxin antibodies b y use of enzyme linked immunosorbent assay.
Results: The seroprotective rate of anti-tetanus toxin antibodies in non-smoking group (99%) was significantly higher than that observed in c igarette smoking group (78%, P<0.0001). The mean titer of anti-tetanus toxin antibodies in non-smoking group ( 5.32± 0.26 IU/ml) was also significantly higher than that in smoker subjects ( 1.03 ± 0.16 IU/ml P<0.0001). The mean titer of anti-tetanus toxin antibodies in individuals with smoking duration >10 years was significantly lower than that among smokers with smoking duration ≤10 years (0.59 ± 0.12 IU/ml vs 1.98 ± 0.41 IU/ml P<0.001). The seroprotection rate was also significantly lower in persons with smoking duration >10 years in comparison to smokers with smoking duration ≤10 years (72.1% vs 90.6% P=0.037). The mean titer of anti-tetanus toxin antibodies in individuals with daily smoking >10 cigarettes was also significantly lower in comparison to smokers with daily smoking ≤10 cigarettes (0.68 ± 0.15 IU/ml vs 1.63 ± 0.36 IU/ml P<0.001).
Conclusion: These results showed lower levels of anti-tetanus toxin antibodies in cigarette smokers which represents c igarette smoking as a risk factor for susceptibility to tetanus. A negative association was also observed between the immunity to tetanus and smoking burden.
Mh Sayadi, A Movafagh, R Kargar, Kh Movafagh,
Volume 1, Issue 3 ((Autumn) 2012)
Abstract
Background: Educational centers have higher standards for controlling noise pollution as it has been shown that noise pollution is a major cause of discomfort for teachers and students. Noise pollution reduces concentration, interferes in the conversation, and leads to dropouts and lower grades especially in mathematics. The present study aimed to evaluate noise pollution in the schools of Birjand and its administrative solutions in 2011.
Materials and Methods: This study examined the level of noise pollution in the schools of Birjand city and suggested implementation to reduce noise pollution. The Casellacel model Cel-450 was used in accordance with international standards. Through exhaustive field visits and interviews with school authorities 12 schools (4 each from primary, middle and high schools) were randomly selected in the different parts of the city.
Results: The results showed that the schools under study were badly affected by noise pollution, as these noise levels were higher than the standard levels (35 dB). The maximum noise level during class time was recorded as 72.3 dB, while the maximum noise level during recess time was recorded as 87.4 dB. Ineluctably, the schools with high student/class ratio showed a higher noise pollution level.
Conclusion: It can be concluded that, the schools in different regions of Birjand have problems in terms of noise pollution. Fortunately, all school authorities were aware of this issue and with all facilities and special arrangements tried to resolve the problem. However, the major factors responsible for the noise pollution were out of their control.
Mr Rezaei, Mh Sayadi,
Volume 2, Issue 1 (Winter,Spring 2013)
Abstract
Background: Composition of dust in the air due to contact with human via inhalation, ingestion and skin absorption will have a large impact on public health. In the learning environments such as universities, many people spend most of their day in contact with the dust. The purpose of this study was to evaluate the concentration of heavy metals lead, chromium and copper in the training space of the University of Birjand (Faculty of Agriculture and Natural Resources) and examining its ecological risks.
Materials and Methods: This descriptive study evaluated a total of 16 samples where 4 samples pertained to the Faculty of Natural Resources and Environment and 12 samples were from the Faculty of Agriculture. For estimation of the heavy metals copper, chromium and lead, hydrochloric acid and nitric acid digestion were used. The concentration of heavy metals was measured using an atomic absorption instrument. T he regression coefficient was calculated by Ms Excle software.
Results: The results showed that lead (3.414) and copper (14.884) degrees in the official room of the Faculty of Agriculture was more than the Faculty of Natural Resources and Environment while lead (2.575) and chromium (0.187) degrees were higher in the classrooms of the Faculty of Natural Resources. The regression correlation coefficient studies showed that the case study heavy metals had week correlation(R2 0.13 and 0.20) . The pollution index of the element chromium depicted the lowest pollution level and copper had the high pollution levels in some samples.
Conclusions: However, the samples exhibited little ecological risks. Thus, the presence of these elements in dust does not lead to serious health hazards. Nevertheless, further studies at different time periods are worthwhile.
Mr Rezaei, Mh Sayadi, M Khaksarnejad,
Volume 3, Issue 4 (Autumn 2014)
Abstract
Background: Soil pollution and accumulation of heavy metals in crops in industrial areas is one of the most important environmental issues threatening the life of plants, animals, and humans. The aim of this study was to determine the concentration of Cr and Cd in the soil and barberry plants in farms surrounding the Qayen Cement Company, South Khorasan Province, Iran.
Materials and Methods: In this study, 8 soil samples were collected from a depth of 0-30 cm and 30-60 cm and 4 samples of barberry plant containing fruits and leaves in summer 2014. The concentrations of Cr and Cd in the samples were determined using atomic absorption spectrometry.
Results: The maximum concentration of Cr and Cd was observed in the soil sample collected from a depth of 0-30 cm (95.10 and 1.32 mg/kg of soil, respectively). The concentration of Cr and Cd was higher in the fruits of barberry than the leaves; 18.58 mg/kg and 59.45 µg/kg, respectively, which are higher than the standard values. Transfer factor was calculated as less than 1 for all stations.
Conclusions: According to obtained results, Qayen Cement Company has the greatest impact on plants in this region. The barberry fruit is the strategic product in Qayen; therefore, attention to and management of the impact of the cement factory on agricultural products is necessary.
R Vazirinejad , A Jafarzadeh , Sm Yassini , A Rahimdel , Ar Sayadi ,
Volume 5, Issue 1 (Winter 2016)
Abstract
Background: Multiple sclerosis (MS) is one of the most common chronic diseases of the central nervous system. The aim of this study was to determine the effectiveness of psychological training combined with gradual muscular stress relaxation technique on QOL of patients with MS.
Materials and Methods: This triple-blind, controlled, clinical trial was conducted on 60 patients with MS who were members of the Multiple Sclerosis Society of Yazd Province, Iran. The subjects were selected through convenience sampling method and with the consideration of the inclusion criteria. The participants were randomly divided into 2 groups of experimental (30 persons) and control (30 persons). The experimental group received 12 sessions of psychological training combined with gradual muscular stress relaxation technique (2 sessions per week), but the control group received no intervention. The data collection tools used consisted of a demographic characteristics form and the Multiple Sclerosis Quality of Life-54 (MSQOL-54) questionnaire. The questionnaires were completed before, immediately after, and 3 months after the training. Data were analyzed using the statistical tests of student’s t-test, Pearson correlation, and repeated measures.
Results: QOL score in the experimental and control groups were 50.86 ± 14.78 and 56.25 ± 13.09 before the intervention (p=0.141), 68.49 ± 11.81 and 55.76 ± 13.37 immediately after the intervention, and 67.80 ± 11.90 and 55.06 ± 12.83 three months after the intervention, respectively. This difference was statistically significant (P <0.0010). Moreover, repeated measures statistical test showed a meaningful increase in QOL score in the experimental group in the 3 measurements (P < 0.0001).
Conclusions: The implementation of psychological training intervention combined with gradual muscular stress relaxation method in patients with MS increases QOL. Therefore, it can be used as a beneficial intervention method for improving the QOL of patients with MS.
St Tabatabaei , A Golshiri, Ar Sayadi , A Barazin , Z Sadeghi , S Tabatabaei ,
Volume 6, Issue 3 (Summer 2017)
Abstract
Background: Congenital hearing loss delays many aspects of a child's development, including speech and socio-cognitive development. The aim of this study was determine the results of infant hearing screening with transient evoked otoacoustic emission (TEOAE) in Moradi Hospital, Rafsanjan, Iran: 2014.
Materials and Methods: In this descriptive cross-sectional study from 6017 infants born in Niknafs Hospital in 2014, the hearing of 2743 infants was tested by TEOAE during the first 24 hours after birth. If the result TEOAE test was negative, 3 weeks later, the hearing examination was repeated. If the result of the second examination was negative, a precise hearing examination was performed with auditory brainstem response (ABR) before 3 months of age, and hearing loss cases were identified and referred to competent centers. The obtained information was presented in the form of descriptive statistics.
Results: Of the 2743 infants, 2515 (91.69%) succeeded in the first stage test, 127 (4.63%) in the second stage test, and 16 (0.58%) in the third stage test (ABR test), showing a healthy hearing system. The results of examination with ABR indicated that 4 infants (0.14%) had mild to severe hearing loss who were introduced to specialized centers for cochlear implantation or using hearing aids.
Conclusions: Due to the high accuracy of screening tests, neonatal hearing impairment can be diagnosed and treated in the early days of life. Due to the availability of accurate tests for the examination of the hearing system and their low cost, hearing screening is recommended for infants at birth.
Reza Vazirinejad, Alireza Vakilian, Ahmadreza Sayadi, Mostafa Habibi,
Volume 8, Issue 2 (Spring 2019)
Abstract
Background: The participation of patients in their private and social affairs plays a crucial role in decreasing disability and improving quality of life. The present study was conducted to determine the rate of stroke patient Participation and Autonomy in their private and social life in Rafsanjan in 2017.
Materials and Methods: This descriptive study included all Iranian stroke patients referring Ali Ibn Abi Talib Hospital in Rafsanjan in 2017, the total number of whom surmounted up to 100 subjects. A Persian version of Impact on Participation and Autonomy scale was used. Finally, collected data was analyzed using independent t-test and one way ANOVA.
Results: The results of the present research showed 37 subjects (38.1%) in the dimension of social life turned out to be at the optimum level. The dimensions of participation with people with poor income, except for autonomy in out-of-home duties and lower educational level, were statistically more than the role played by social life, duration of illness and severity of illness )P< 0.05).
Conclusion: The present research showed that more than half of patients suffering from stroke turned out to be quite functioning in private and social affairs, a point which turned out to be quite directly related to income and education level. While investigating the important factors affecting the participation of patients, it is highly recommended for researchers to determine the factors affecting the participation of the patients in order to improve the quality of life through providing necessary training, better health care and rehabilitation.
Ahmadreza Reza Mirzabeigi, Parvin Agha Mohammad Hasani, Ahmadreza Reza Sayadi, Mohammad Safarian, Sobhan Parand Afshar,
Volume 10, Issue 1 (Winter 2021)
Abstract
Background: Health concerns are among the major concerns of the staff dealing with infectious diseases, such as COVID-19. This study aimed to examine health anxiety (HA) in the healthcare workers (HCWs) of COVID-19 patients from March to May 2020.
Material and Methods: The statistical population of this descriptive study consisted of all 101 HCWs of COVID-19 patients at Ali ibn-Abi Talib Hospital in the Rafsanjan County, who were invited to help with this survey using the census sampling method. They completed the Short Health Anxiety Inventory (SHAI). The data were analyzed using ANOVA and the independent t-test.
Results: A total of 39 (38.6%) of the participants witnessed the death of COVID-19 patients. Out of the 101 staff, 72.3% suffered from mild anxiety, 24.8% from moderate anxiety, and 3% from health anxiety. The mean score of health anxiety was significantly higher in male participants (p= 0.040) and also in those who witnessed the death of COVID-19 patients (p= 0.036). There was a significant negative correlation between health anxiety and work experience (p=0.032) so that health anxiety was higher in employees with less experience (p= 0.033).
Conclusion: The level of anxiety and health anxiety in staff dealing with COVID-19 patients is high. Due to negative effects of anxiety on effectiveness of employee performance, it is necessary to make necessary interventions to improve their mental state.
Mohammad-Taghi Rezayati, Ahmad-Reza Sayadi, Ziba Shaabani **, Shokoofeh Moghaddam, Azam Bagherizdaeh, Fereshteh Iranmanesh, Vahid Ehsani, Fahimeh Mohammadizadeh, Shima Bazaz, Abdollah Jafarzadeh,
Volume 10, Issue 3 (Summer 2021)
Abstract
Background: A fundamental duty of the immune system is to defend against infectious agents. Significant abnormalities were reported in immune parameters of hypothyroid and hyperthyroid patients. In this study, we aim to assess various quantities of antibodies against the tetanus toxin (anti-TT) in hypothyroid and hyperthyroid patients.
Materials and Methods: Anti-TT levels were measured in serum samples from 50 hypothyroid patients, 50 hyperthyroid patients, and 50 euthyroid individuals, using the ELISA method. Besides, the minimum protective quantity of anti-TT was considered 0.1 IU/mL.
Results: Seroprotective rates against tetanus were 100, 80, and 96.0 % in euthyroid, hypothyroid, and hyperthyroid groups with the means of 3.52 ± 0.31, 1.62 ± 0.21, and 4.07 ± 0.32 IU/ml, respectively. Accordingly, hypothyroid patients exhibited lower anti-TT levels and seroprotective rates than the euthyroid group (P < 0.001 and P<0.004, respectively). Besides, in the hypothyroid group, anti-TT quantities and seroprotective rates were lower than those in hyperthyroid individuals (P < 0.001 and P < 0.03, respectively).
Conclusions: The findings demonstrated lower immunity and higher susceptibility to tetanus in patients with hypothyroidism. However, more studies are needed to be conducted in this field to provide more data to be considered in health programs.
Haniyeh Maleki, Fatemeh Amin, Najmeh Parvaz, Mahmood Kahnooji, Ahmad-Reza Sayadi, Reza Vazirinejad, Abdollah Jafarzadeh *,
Volume 12, Issue 2 (Spring 2023)
Abstract
Background: The ABO/Rh blood groups were related to susceptibility to numerous infectious and non-infectious diseases. Here, the association of ABO/Rh groups with susceptibility to COVID-19 and disease severity was investigated in a population from southeast Iran.
Material and Methods: In this descriptive study, information regarding the clinical characteristics and ABO/Rh blood groups was collected from 524 patients with COVID-19 from March to October, 2020. The data of blood groups from patients were compared with those from 7365 healthy individuals during the same period. Data was analyzed using SPSS.
Results: No significant differences were found between COVID-19 patients and the healthy group regarding the proportions of A, B, and O blood groups. However, the proportion of the AB blood group was significantly higher in COVID-19 patients than that in healthy people (11.8% versus 8.2%, P <0.004). When the A group was considered as a reference, the AB blood group was associated to a greater risk of COVID-19 [OR: 1.45 (1.06-1.98), P<0.02]. No association was found between ABO blood groups and COVID-19 severity. The proportion of the Rh-positive blood group was slightly higher in COVID-19 patients than in the other group. The proportion of Rh-negative patients was greater in severe COVID-19 than in mild and moderate forms (P<0.001). In A, AB, and O blood groups, the proportions of Rh-negative patients were greater in severe COVID-19 than those with mild and moderate disease (P=0.05, P<0.05, and P<0.001, respectively).
Conclusion: The AB blood group was associated with greater susceptibility to COVID-19, while Rh-negative status was positively associated with disease severity.
Parvin Agha Mohammad Hasani, Mohammadreza Mokhtaree, Sepideh Pournaghshband, Mansooreh Yazdanpanah, Mohsen Hasheminasab, Shahla Mossayebi, Ahmadreza Sayadi,
Volume 12, Issue 4 (Autumn 2023)
Abstract
Background: Identification of causes of divorce in any society is the first and most important step in proposing practical solutions to this social problem. This study aimed to investigate certain causes of divorce in a community of divorce applicants in Rafsanjan, Iran.
Materials and Methods: In this descriptive study, 278 people (139 couples) applying for divorce, referring to counseling centers in Rafsanjan, Iran (2021) were enrolled via convenience sampling method. The causes of divorce were examined from the perspective of the counsellor and subjects. The data were analyzed using SPSS.
Results: The mean age were 34.70±9.85 years. From the perspective of counsellors, psychological- psychiatric and sociocultural issues were the most common reasons for divorce (19.4% and 19.1% respectively). Men stated that the most important causes of divorce were lack of boundaries (parental interference) (21.6%), lack of empathetic dialogue (18%), and lack of conflict resolution skills (17.6%). According to women, the principal causes of divorce were the husband's addiction (17.3%), poor anger control skills (15.1%), and economic problems (15.1%).
Conclusion: The findings of this study indicated that apart from the issue of addiction and economy, other causes of divorce are related to marital skills, which can be reduced with proper pre-marriage education.
