Journal of School of Public Health and

Background and Aim: Factors determining the health care-seeking behaviors of an individual are social, cultural, and economic (treatment costs). Utilization of a health care system by a person will, on the whole, depend mainly on the socio-economic and demographic factors, cultural beliefs and practices, gender discrimination and women's status, the economic and political systems, environment, patterns of illness, and the health care system itself. The main objective of the present study was to examine current patterns of health care-seeking behavior in residents of Tehran, Iran in 2007.

Methods and Materials: In a cross-sectional study a two-stage cluster sampling method was used to select neighborhoods at the first stage and households at the second. The sample included a total of 1882 individuals over 18 years old in the households. The data were collected using a questionnaire. For analysis of the data the exact fisher test, X2, and multivariate logistic regression were used the software used was SPAA.3

Results: About 22/9% (431 persons) of the participants reported 1-2 illnesses during the previous month. Multivariate logistic regression indicated that age, sex, perceived severity of the illness, educational level, and marital status were all statistically associated with an attempt to seeking care, whether self-treatment or consulting a health center. The effects of different variables on decisions related to seeking care from a health care center versus self-care were also examined. The data showed that age, sex, perceived severity of the illness, income, educational level, household size, and method of payment were statistically the most significant variables affecting seeking care from a health center.

Conclusion: Based on these findings, it may be concluded that increasing social awareness about side effects of medicines, potential dangers of self-treatment, continuous education and training of physicians and pharmacists, improving health insurance systems and universal insurance coverage will be appropriate strategies for better utilization of health care services by the people.

Background and Aim: By providing the greatest amount of direct service to patients, nurses play an extremely valuable and unmatched role in the quality and efficiency of care and curative services. Workplace violence is regarded as one of the factors which can reduce job satisfaction and the quality of working life of nurses and their interaction with patients, as well as the work efficiency of nurses and hospitals. In this study, after translating and validating tools of violence measurement in the health sector, the exposure of nurses to psychological violence was measured in a large teaching hospital in Tehran

Methods and Materials: A descriptive-cross sectional design was used in this study in summer of 2009 (1387). The study population included all the nurses (n=413) working in a large teaching hospital in Tehran. The questionnaire used for collecting data was adopted from a standardized questionnaire designed jointly in 2003 by the International Labor Office, the World Health Organization, the International Council of Nurses, and the Public Services International. Analysis of the data was made using the descriptive statistical methods and the Chi square- and t-tests.

Results: Sixty-nine percent of the nurses had experienced workplace violence. The most common forms of violence were verbal abuse (%64) and bullying-mobbing (%29). On the whole, 26% of the nurses had experienced both forms of violence in the previous year, while 335 had not faced any form of violence in their workplace. Nurses working in outpatient clinics and emergency wards experienced the highest number of encounters with verbal abuse. Encounters with bullying and mobbing were more common among female nurses than the male ones. Overall most of the violent behaviors were committed by patients and their relatives.

Conclusion: Exposure of nurses to psychological violence is considerable and comparable to that reported by previous investigators in other countries. Thus it is highly crucial to adopt appropriate management policies aiming, particularly, at educating the medical personnel in ways of preventing and reporting violent behaviors.

Background and Aim: Domestic violence against women is a serious public health problem and women adopt different solutions to fight against it. This study was carried out to determine the prevalence of intimate partner violence and views of women
on adopting ways to fight against it in Arak city, Iran, year 2008.

Methods and Materials: In a cross-sectional study in Arak city in 2008, a total of 1037 women were interviewed. The data collected were analysed statistically.

Results: Findings showed that the common types of abuse were emotional (64.6%), verbal (57.1%), financial (32.3%), and physical (26.8%). The women mentioned that the most efficient ways they chose to counteract the abuses were as follows: resuming talking after the settlement of quarrels (93%), keeping silent on the part of one of the partners (81%), and seeking advice from the older members of the family (81%). The considered going into a temporary sulk (51%) and reciprocation (46%) ineffective methods. Correlations were found between violence on the one hand and education, job, addiction of the spouse, income of the spouse, mental disorder of the partner, and number of children on the other hand (p<0.05).

Conclusion: Results of this study show that a large number of women are subjected to different types of violence. It seems that increasing awareness of married women and girls concerning effective counteractive methods can be an effective step in solving this social problem.

Background and Aim: Previous studies show that disability and mortality due to cardiovascular diseases are closely related to socioeconomic status in a community. The objective of this study was to determine the relationships between socioeconomic factors and coronary artery disease (CAD) among people under 45 years old at Shahid Rajaei Hospital, Tehran, Iran.

Materials and Methods: This case-control study was conducted in Shahid Rajaei Hospital, Tehran, Iran in summer 2008. The participants were 100 CAD cases (<45 years old, mean age = 41.2 years 85% men) and 100 controls from among accompanying persons matched for age and gender. In order to assess the risk of factors related to such variables as educational level, occupation, income, social exclusion, social support, stress, exercise, nutritional status, smoking, etc, odds ratio (95% CI) was used. Multinomial logistic regression was used to assess the synchronic effect of the risk factors, and the t-test was used to find differences between means.

Results: The odds ratio (95% CI) for smoking vs nonsmoking was 3.9 (1.9-7.9) for CAD. Individuals with a low educational level showed an odds ratio of 2.7 (1.9-7-9), compared to those with a high educational level. Eating fruits and vegetables at least seven servings a week has an odds ratio of 2.7 (1.01-7.4) vs eating fewer servings. Occupation, job grade and physical activity had statistically significant relationships with CAD. Mean BMI was different between cases and controls. The disease had no significant association with stress, social support, social exclusion or income.

Conclusion: Smoking, a low educational level and eating small amounts of fruits and vegetables were the most important socioeconomic factors contributing to coronary artery disease. Policymaking and planning aiming at improving the socioeconomic situation of the people, particularly those under 45 years old, seem essential.

Background and Aim: Pressure ulcer is a common problem and a large drain on hospital resources, especially in wards such as ICU where patients stay for a long time. The aim of this study was to explore the likely factors contributing to pressure ulcers in the ICU units of Tehran University of Medical Sciences teaching hospitals, Tehran, Iran.

Materials and Methods: This project was conducted in all the seven ICUs of four teaching hospitals affiliated to Tehran University of Medical Sciences. In the first phase the researcher performed a direct observation of all the 90 patients who were admitted to the ICU units to check the presence of any pressure ulcer. In the second phase, 310 patients discharged from the same ICU units between March 2007 and February 2008 was randomly selected and their medical records reviewed. A structured questionnaire was used to collect the data.

Results: Pressure ulcer occurred more frequently in the elderly women patients who were less active and had less mobility, hospitalized for a long time, or those with fever, diabetes, high blood pressure, paralysis, or respiratory diseases. In addition, pressure ulcer was seen more frequently in the patients hospitalized in the general ICUs, as well as in those with infections and different types of tumors.

Conclusion: Using a standard risk assessment tool and paying attention to the main risk factors of pressure ulcer can be a useful method for identifying the high-risk patients before admission in order to prevent them from developing such ulcers.

Background and Aim: The quality of working life is a very important variable in connection with human resources. Therefore, it should be taken into consideration by managers if they aim to improve the capabilities and efficiency of their staff, which will, in turn, lead to improved productivity and economic growth. Productivity is an important factor in the success of hospital nurses too. The objective of this study was to determine the association between the quality of working life and productivity of nurses. Knowledge of this relationship can help plan to improve the nurses' quality of working life and, subsequently, improve their productivity and, ultimately, productivity of a hospital.

Materials and Methods: This was a cross-sectional correlation study conducted in 2011. The study population was nurses of the Shahid-Beheshti University of Medical Sciences hospitals in Tehran, Iran. Using the randomized stratified multistage sampling method, 380 nurses were selected as the study sample. Data on the nurses' quality of working life and productivity were collected using two questionnaires and analyzed using SPSS-17, the statistical tests being Chi-2, ANOVA, T-test, and the Pearson correlation test.

Results: The findings showed that nurses' quality of work life and productivity were at the middle level, with a mean of 2.47 and 3.07, respectively.  A very small number (1.55%) of the nurses reported that their quality of work life was at a high level, while the majority (82.4%) believed their quality of work life to be at a moderate level. The Pearson correlation test showed a significant positive relationship between the quality of work life and productivity of the nurses (r = 0.66, p-value = 0.001).

Conclusion: Only a low proportion of the nurses report their quality of working life and productivity to be at a high level. Therefore, bearing in mind that a statistically significant relationship exists between the quality of working life and productivity, authorities should atempt to promote the nurses' quality of work life in order to increase their productivity.