نشریه طب انتظامی
سال هفتم شماره 1 (پیاپی 24، زمستان 1396)

Aims: The present study was performed to investigate the effectiveness of acceptance and commitment therapy on the attitude of abuse and the quality of life in substance abusers.
This semi-experimental study with pre-test post-test and control group was performed in the last 4 month of 2016 in all addicted male patients were referred to Amol, Iran, addiction treatment centers. A total of 24 addicted patients were selected as samples from the 4 chosen centers in Amol, Iran, using available sampling method. The Addiction Potential Scale and World Health Organization Quality of Life questionnaire (WHOQOL) were used for data collection. Data were analyzed using independence t-test and Multivariate Analysis of Covariance (MANCOVA) in SPSS 21 software.
Findings: There was a significant difference effect between experimental and control group in mean scores for quality of life (p Acceptance and Commitment Therapy is effective on the attitude of abuse and the quality of life in substance abusers.

Aims: Decision making and shooting are essential skills of the militaries. Cognitive readiness can reduce human errors and increase the desired performance. The purpose of this study was to evaluate the effectiveness of cognitive readiness training on decision making skill and shooting performance with moderating effect of competitive state anxiety.
This quasi-experimental study with pretest-posttest designs with control was implemented in all students of a Tehran’s,Iran, military university which received the training unit in the second semester of the 2016-2017 academic year. Using the purposive sampling, 68 subjects (34 cases with state anxiety) were selected as samples. The Cox Competitive State Anxiety Inventory and California Critical Thinking Questionnaire were used for data collection. Data was analyzed by repeated measures ANOVA in SPSS 19 software.
Findings: There was a significant difference effect between experimental and control group in the mean scores of the decision making and shooting skills with 99% confidence (p Cognitive readiness is effective in improving decision making and shooting skills in both anxious and non-anxious situations.

Aims: The armed forces of the country are more exposed to psychological damage than other employees of the occupation, due to the inherent characteristics of the military profession. The purpose of this research was to determine the effectiveness of Acceptance and Commitment Therapy on military personnel mental health.
This semi-experimental study with control group and assessment into pre-test, post-test and a follow up that lasted for a month was performed in all Golestan, Iran, military personnel in 2015-2016. Using targeted sampling, 60 samples were selected and divided into 2 groups of experimental and control groups. The Symptom Check List-90-Revised was used for data collection. Data was analyzed using multivariable covariance analysis in SPSS 22.
Findings: Acceptance and Commitment Therapy in the post-test stage was affected 12.8% on scores of physical complaint, 24.3% on obsession, 9.1% on interpersonal sensitivity, 8.2% on depression, 11.8% on phobia and 10.2% on psychosis (p Acceptance and Commitment Therapy is effective on the various aspects of mental health of military personnel.

Aims: Marriage attitude is a cognitive phenomenon that has a considerable influence on willingness to get married, age when married and the stability of marriage. This study was done with the aim of exploration affecting factors on marriage attitude pattern.
Instrument & This cross sectional study was done with using two-stage cluster sampling in year 2015-2016, on 750 Tehran, Iran, police personnel. Self-made questionnaire on marital attitude was used to data collection. Data was analyzed using factor analysis Spearman correlation coefficient and path analysis in SPSS 23 and AMOS 23.
Findings: The number of siblings, work experience and the ideal number of children indicators had a positive significant correlation and the ideal age had a significant negative correlation with the marital attitude. The correlation between age and economic situation indicators with marital attitude was not significant (p>0.05). The goodness of fit index with values of RMSEA=0.00, GFI=0.99, NFI=0.99 and CMIN/DF=0.73, showed that the path model is suitable. In the path analysis test it was determined that gender, the ideal age for marriage and the number of siblings had direct effects and age, years of work experience, the ideal number of children and the economic situation had indirect effects on marital attitude.
Creating the culture of having more children in the family, stabilize the employment situation and having appropriate work experience increase attitudes toward marriage.

Aims: The happiness of employees is an important issue for firms. Researchers have confirmed that productivity of happy employees is higher than unhappy employees. Police as an organization that is responsible for the establishment of order and security in society, needs more than any other organization to have powerful and happy staff. The aim of this study was to compare psychological empowerment effectiveness on happiness in the based on organizational and demographic characteristics.
Instrument & This descriptive-correlational study was performed on all officers of Zahedan, Iran, in the first 6 months of 2016. Using random classification method, 248 samples were selected. Spreitzer psychological empowerment and Oxford happiness questionnaires were used for data collection. Data was analyzed using Spearman correlation test, regression, Kruskal Wallis and U Mann Whithney tests in SPSS 17.
Findings: The correlation between 2 indicators of psychological empowerment and happiness of police officers was confirmed by Spearman correlation test (ρ=0.715; p=0.0001). In addition, all 5 aspects of psychological empowerment had significant correlations with the happiness of police officers that the feeling of trust had the most priority in affecting happiness. Empowerment and happiness were seen in chief officers and managers more than other classes but there was no significant difference in the service records and different educational levels.
All 5 dimensions of psychological empowerment have a positive and significant effect on employee happiness. Empowerment and happiness are seen in chief officers and managers more than other classes, but service records and educational levels are not influential.

Aims: Marriage is one of the most important events and the factors of knowledge, attitude and expectation are the most important factors in a successful marriage. The purpose of this study was to construct and validate the knowledge, attitude and expectation toward marriage questionnaire in a sample of single police personnel of Tehran, Iran.
This descriptive-exploratory and survey-designing study was carried out in all police personnel of Tehran, Iran, in the first 6 months of 2014. Using the 2-stage cluster sampling, 396 subjects were selected as sample. The self-assessment knowledge, attitude and expectation toward marriage questionnaire and also demographic information form were used for data collection. The questionnaire content validity was assessed using of Content Validity Ratio (CVR) and Content Validity Index (CVI). The reliability of the questionnaire was also evaluated using the internal consistency method (Cronbach's Alpha). Data analysis was performed using SPSS 22 software.
Findings: Three factors including knowledge, attitude and expectation toward marriage were extracted in based on explanatory factor analysis which expressed 41% of total variance. About 7% of this amount was attributed to attitude, 14% to expectation and 20% to knowledge factor. The CVR and CVI were 0.91 and 0.89, respectively. The reliability was 0.82.
The questionnaire of knowledge, attitude and expectation toward marriage with high validity and reliability is a good tool for evaluating these factors.

Hair analysis versus other biological matrices (blood and urine) has advantages such as sample stability, long-term detection after sampling, and ease of sampling. This analysis includes the preparing steps of washing the contaminants from the hair, extracting the desired material from that and preparing the extracted solution to entering the analyzer. The purpose of this paper was a review on analytical methods of drugs in hair and their applications in forensics Sciences.
The recent rapid development of technology has provided highly sensitive and selective determination methods such as GC-MS/MS and LC-MS/MS. Instead of blood samples, hair might be used for diagnosis of drug treatment in the near future. For this purpose, simpler and more sensitive methods are required.

Aims: Bioterrorism is an invasive attack that can cause disease or death in humans, using viruses, bacteria or toxic substances. In recent years, due to an increase in the number of online articles in databases, much attention has been paid to the application of text mining and information extraction strategies from biomedical articles. The purpose of this study was to evaluate the importance of toxins as biological weapons by searching in medical texts and medical databases.
Information & This text mining and data research study was carried out in 2015-2016. The Carrot 2 software was used to cluster the keyword search results into the network and especially the biomedical databases. When searching for keywords, the search engine was set up on PubMed and the cluster type was based on K-means, and at the end of the results, the results were considered as foam trees.
Findings: The highest neurotoxins record was related to tetrodotoxin with a total record of 18970, The highest cytotoxins record was related to Pertussis toxin with a total record of 14390, The highest dermally hazardous cytotoxins record was related to Zearalenone with a total record of 2656.
Priorities of Bioterrorism Tracking and Biological Warfare Tracking are early detection, public health and control of these agents, So the micro and macro policies should focus on these.