Showing 9 results for Knowledge
Sharareh Khosravi, Farzaneh Jahani, Nafiseh Gazerani, Babak Eshrati, Morteza Moghimi,
Volume 10, Issue 2 (6-2007)
Abstract
Introduction: Nowadays drug abuse is an important problem in the world. Existing data show that using drugs especially pseudo-amphetamine compounds have increased and it seems necessary to determine the knowledge of high risk groups especially youths in this field. The aim of this study is to survey knowledge and attitude of students in Arak University of medical sciences based on Health Belief Model. Materials and Methods: This is a cross-sectional analythical study which was carried out on 100 students of medical, nursing- midway and pre-medical schools in 2006.This survey was done by completing a questionnaire including 53 questions base on health belief model. Data was analyzed using Chi square and Mann-Whitney U tests. Results: The mean age of samples was 22/3(±3/18) years which 67 persons were female. The highest obtained score was related to perceived sensivity and had a meaningful relationship with action (p<0.05). Based on student's opinion of cues to action, TV was the most important resoure in education about Ecstasy. Conclusion:Beased on findings and regarding the meaningful relationship of percieved susceptibility (the danger of using Ecstasy) with action, it is better to provide educational program to prepare youngsters minds about perceived sensivity.
Nages Escandary, Zahra Alipour, Minoor Lamyian, Hoda Ahmaritehran, Ebrahim Hajizadeh, Somaieh Mokhah,
Volume 15, Issue 10 (3-2013)
Abstract
Background: International AIDS questionnaire allows for making cross-cultural comparisons between individual’s levels of awareness and attitudes towards AIDS. This study assessed the reliability and validity of international AIDS questionnaire for Iranian student population. Materials and Methods: In this cross-sectional study, 448 students studying in non-medical sciences at universities in Qom were selected through convenience sampling. The participants completed the international AIDS questionnaire–Persian version (IAQ-P). Confirmatory and explanatory factor analysis, Pearson correlation, and Cronbach's Alpha were used in order to examine construct and concurrent validities, respectively. Independent t-test was run to compare the questionnaire scores between male and female participants. Results: The CFA supported the four-factor model, and the normative data showed patterns similar to previous research. Four dimensions of the questionnaire data were satisfactory (AGFI=0.91, GFI=0.93 and RMSEA=0.04, P<0.001). The total IAQ-P had a high internal consistency (Cronbach’s alpha=0.80). Cronbach’s alphas for the sub-scales were 0.78 (myths), 0.78 (attitudes), 0.79 (personal risk), and 0.60 (facts). After one month, test-retest study on a sub-sample of 41 students revealed Pearson correlation coefficient ranges from 0.36 to 0.75 (P<0.001). Conclusion: The IAQ-P was shown to be a valid and reliable instrument and the results of this study are similar to other versions of IAQ in other languages.
Mahbobe Khaton Ghanbari, Mohsen Shamsi, Ali Asghar Farazi, Mahbobe Khorsandii, Babak Eshrati,
Volume 16, Issue 7 (10-2013)
Abstract
Background: Survey and control of nosocomial infections in the world is a global priority that The objective is to minimize infections in addition to decreased length of hospitalization And also significantly reduce the cost of health care .The aim of this study was evaluating the knowledge, self-efficacy and Practice of nursing staff in Disciplines Standard Precautions in order to prevention of nosocomial infection.
Materials and Methods: This Cross-sectional and analytical study that was carried out on 130nursing staff selectedin in Arak university of medical sciense in 2013. Data collected with validity and reliebility questionnaire including of knowledge, self-efficacy and Practice of nursing staff in Disciplines Standard Precautions in order to prevention of nosocomial infection. Data was analyzed by using descriptive and analytical statistical methods and pearson correlation.
Results: The mean knowledge was 46.92±14.66 and Practice 49.46±6.96 and average self-efficacy was 52.2±10.81 about infection prevention. There was not significant relationship between knowledge and Practice. But there was a significant relationship between self-efficacy, knowledge and Practice and marriage. Moreover there was a significant relationship between knowledge and gender. (p<0.05).
Conclusion: Despite moderate self-efficacy majority of Nurses do not have appropriate knowledge about prevention of nosocomial infection based on the findings of this study. Considering the important role of nurses in nosocomial infection prevention, training is necessary to increase nurses prevention behaviors. Therefor paying more attention by authorities to apply the necessary actions for training of nurses.
Ahmad Rahbar, Zabihollah Gharlipour, Shahram Arsang-Jang, Ali Ebraze, Zohre Kazazlou,
Volume 20, Issue 2 (5-2017)
Abstract
Background: Self-medication is one of the biggest problems of social, health and economic societies such as Iran. The aim of this study was to determine the benefits and barriers about self-medication among women referring to health center in Qom city.
Materials and Methods: This cross-sectional descriptive-analytical study carried out on women referred to health centers in Qom city- 2016. In the current study, 226 people were selected from among the health centers by multistage sampling. A standard questionnaire was used on knowledge about self-medication, perceived benefits, perceived barriers and self-medication. Data were analyzed by SPSS V.20 using independent t-test and Chi-square.
Results: According to the results of this study, 74.3 percent of women had a history of self-medication that 43.8 percent of them was in the past 6 months. The mean of knowledge about self-medication and perceived barriers in people with a history of self-medication was significantly higher than those who had not a history of self-medication (p<0.05). While, the perceived benefits was not significantly associated with a history of self-medication (p=0.79).
Conclusion: Given the high prevalence of self-medication and the relationship between knowledge and perceived barriers with self-medication, therefore, educational program is necessary for women about the effects and consequences of self-medication through the media.
Elyas Nikooy Koupas, Zeinab Karimi, Zahra Asoodeh Nalkiashari, Saeed Jalal Younesi,
Volume 20, Issue 6 (9-2017)
Abstract
Abstract
Background: The aim of current study was to investigate the existence of any possible relationship between the components of self-knowledge and affiliation with delinquent peers at tendency to addiction among high school student girls.
Materials and Methods: The research method is correlation. 132 high school student grils were selected through a random cluster sampling method in 2014-2015 academic years, and responded to the self-knowledge, affiliation with delinquent peers, and tendency to addiction scale questionnaires. For data analysis, the Pearson coefficient and stepwise regression are used.
Results: The findings of the study showed that, among the components of self knowledge, there is a meaningful and negative relationship between self-observation with tendency to addiction (p<0.01) and a positive relationship between social-comparison and social-feedbacks with tendency to addiction (p<0.01).
Conclusion: According to the obtained results, with adjustment of self-knowledge and also psychological holding classes for teenager to select appropriate friends and peers, tendency to addiction can be reduced.
Mohammad Rahmanian, Ali Reza Kamali, Mahdi Foroughian, Navid Kalani, Nafiseh Esmaealpour, Naser Hatami, Esmaeal Rayat Dost,
Volume 23, Issue 5 (11-2020)
Abstract
Background and Aim: The COVID-19 pandemic is capable of severely affecting the mental health of health care workers, who are at the forefront of this crisis; while the official staff of health organizations is facing the same danger. Therefore, monitoring awareness and other mental health issues to understand the mediating factors and awareness of appropriate interventions is a necessary priority. Therefore, the purpose of this study was to compare the level of knowledge, attitude, and practice of medical and administrative staff in facing the COVID-19 virus.
Methods & Materials: This cross-sectional descriptive study was performed on 160 medical and administrative staff of Jahrom hospitals in 2020. Demographic information questionnaire and researcher-made questionnaire of knowledge, attitude and practice of medical personnel about coronavirus (Covid 19) were used to collect information. Data were analyzed using SPSS software version 21 and descriptive and inferential statistical tests.
Results: 65% of subjects were women and the rest were men. In most of the answers given to each item in both groups, the medical and administrative staff’s answers were close to each other. In the case of the statement "I am more likely to get a corona", 54.4% of the medical staff chose the strongly agreed option, while this percentage is 16.5% for the administrative staff. This indicates that the medical staff is very afraid of getting COVID-19. According to the results, the mean knowledge scores of the medical staff (with an average of 94.35) were significantly higher than the administrative staff (with an average of 87.75) (t=5.96, p<0.001). But the performance of administrative staff (with an average of 93.14) is significantly higher than medical staff (with an average of 87.17) (t=-2.710, p=0.007). No significant difference was observed between the mean scores of the attitude scores of both groups (p=0.438).
Conclusion: The results of this study showed that the level of awareness in the face of corona virus in the administrative staff is significantly lower than the medical staff, but the administrative staff has a better performance in facing of the corona virus than the medical staff. It seems that educational measures are necessary to increase the awareness of these people.
Fereshteh Akbarzadeh, Saied Baghersalami, Bahman Kargar Shahamat,
Volume 25, Issue 3 (8-2022)
Abstract
Background and Aim Hiding knowledge in the organization is a new topic in the field of knowledge management. The purpose of this study is to identify and prioritize the factors affecting knowledge concealment by managers in Guilan University of Medical Sciences by AHP hierarchical method.
Methods & Materials The research is applied in terms of purpose and based on a qualitative-quantitative approach. The statistical population of the study included philosophical experts in the field of management and experimental experts of the University of Medical Sciences who were selected as a sample by purposive sampling method and snowball technique until the theoretical saturation was reached. The data collection tool was a semi-structured interview. After enumerating the indicators affecting knowledge concealment and then by hierarchical analysis (AHP) method and using Expert Choice11 software, the identified factors were prioritized.
Ethical Considerations In this research, prior to interviewing the experts, written consent was received from them regarding the confidentiality of the research (Code: IR.IAU.LIAU.REC.1401.002).
Results The research findings showed that among the 7 effective factors considered by experts, the power-seeking factor has the greatest impact on knowledge concealment by managers in the University of Medical Sciences and emotional intelligence has the least weight or importance.
Conclusion Accordingly, by reducing power-seeking, in addition to creating a transparent and reliable atmosphere, it is possible to establish knowledge sharing in the University of Medical Sciences.
Faezeh Ezati, Ehsan Bakhshi, Elaheh Ezati, Nooshin Salimi,
Volume 25, Issue 3 (8-2022)
Abstract
Background and Aim Oral and dental health plays an important role in people's general health and is affected by various factors such as knowledge and attitude of a person regarding oral and dental health. Improving people's Knowledge and attitude in this regard will lead to more attention towards oral and dental health. therefore, the present study was conducted to determine the rate of tooth decay and its relationship with knowledge, attitude and performance in high school students in the Islamabad-e-Gharb city.
Methods & Materials This study was a cross-sectional study conducted among 348 high school students in Islamabad-e-Gharb. Which were selected through sampling in two stages, cluster and random. Data were collected using clinical examination and standard questionnaire and analyzed using descriptive statistics, independent t-test, one-way analysis of variance, Sheffe post hoc test and Spearman's correlation coefficient at a significance level of less than 0.05 using SPSS software, version 22.
Ethical Considerations This study was approved by the Ethics Committee of the Kermanshah University of Medical Sciences (Code: IR.KUMS.REC.1397.548).
Results The Mean Decay-Missing-Filled Teeth (DMFT) index 6.07±3.47 and Mean teeth decayed were 5.31± 2.90 respectively and 96.3 percent of the students had dental carries. Both DMFT index (r=-0.124, P=0.021) and teeth decay (r=-131, P=0.015) had a significant relationship with students' performance regarding oral and dental health. There was no significant difference between DMFT index and the number of teeth decayed with students' knowledge and attitude regarding oral and dental health (P<0.05). No significant relationship were found between either DMFT index (P=0.749) and teeth decay (P=0.614) with gender.
Conclusion In this study, DMFT index and teeth decay were relatively high and this shows the need to design educational interventions in adolescents to prevent teeth decay.
Dr Zahra Miraki, Dr Masomeh Rostamzadeh, Mr Aras Feizi, Dr Azad Shokri, Dr Mohammad Aziz Rasouli,
Volume 26, Issue 5 (12-2023)
Abstract
Introduction: The dentist's level of knowledge and abilities is one of the determining factors in the correct selection and application of dental cements. This study aimed to investigate the level of knowledge, attitude, and practice of general dentists and specialists about the application of different dental cements.
Methods: This descriptive-analytical study was cross-sectional one which conducted on 150 specialist and general dentists in governmental and private centers in Kurdistan province (2019) who performed fixed prosthetic treatments, was done through census and available sampling. The data collection tool was a questionnaire. To analyze data, T-test and ANOVA tests were used in SPSS-22 software. A significance level was considered less than 0.05. Ethical considerations: This study was conducted after the approval of the protocol in the research ethics committee and receiving the ethical code number IR.MUK.REC.1398.302 and according to the Declaration of Helsinki.
Results: The overall average score of dentists' knowledge was 6.5, which was close to and higher than the average scores and had a significant relationship with the grade and place of employment (P<0.05). The overall average score of attitude was 3.4, which was almost equal to the average scores. There was a significant relationship between grade and gender with attitude score (P<0.05). The overall average score of the dentists' practice was 5, which was higher than the average scores, and the practice score had a significant relationship with gender, place of employment, and grade (P<0.05).
Conclusions: The average score of knowledge, attitude, and practice of dentists was average, and in general, the scores of specialists were higher than general dentists. Women had a higher attitude and practice score. People working in the private sector had a higher knowledge score. To increase the knowledge, attitude, and practice of general dentists, there is a need to hold training courses.
