Background Given that social media use is an increasingly widespread activity among university st... more Background Given that social media use is an increasingly widespread activity among university students, more information is needed to evaluate its potential implications for students’ mental health. Objective The present study assessed the effect of interaction between coping style and social media use on psychological distress and academic performance among medical students. Methods A total of 400 undergraduate students from a large Iranian medical university participated in the study. A self-administered survey was used to collect data on demographics, negative emotional states (DASS-21), coping strategies (Brief COPE scale), academic performance (by grade point average) and estimated average time spent on social media per day. Multiple linear regression models were used to examine relationships between the study variables. Results Psychological distress was common among medical students, with depressed mood being the most common (44%). Based on DASS-21 scores, students with high...
Background: Excessive smartphone use is common among university students and can negatively affec... more Background: Excessive smartphone use is common among university students and can negatively affect students’ mental health, however, data from Middle-East countries is scarce. Objective: To determine characteristics of medical students affected by and the prevalence of problematic smartphone use in a sample of Iranian medical students. Methods: This cross-sectional study was conducted in a large Iranian medical university. A convenience sample of 356 students of different years of medical training were recruited. Data on socio-demographic characteristics, daily estimated average time using smartphone and main motivations to use smartphone were collected through a self-reported questionnaire. Problematic smartphone use (PSU) was evaluated using Smartphone Addiction Scale – Short Version (SAS-SV) questionnaire. Backward logistic regression analysis was used to understand independent factors associated with PSU. Results: The mean SAS-SV score was 35.6 ± 10.3. Overall, two-thirds of Ira...
Background Treatment of hypertension often requires lifelong drug therapy; blood pressure control... more Background Treatment of hypertension often requires lifelong drug therapy; blood pressure control is suboptimal in more than half of treated hypertensive patients. Few studies have focused on perceived risk of hypertension sequelae as a determinant of adherence to antihypertensive medications. Methods We assessed 600 hypertensive patients aged 31 to 85 years being served by primary healthcare centers in Shiraz, Iran. The outcome of interest was adherence to antihypertensive medications measured by the 8-item Morisky Medication Adherence Scale (MMAS-8). In addition to demographic information, participants were asked about duration of antihypertensive therapy, number of drugs taken concurrently and their perceived risk of complications of high blood pressure. Multivariate logistic regression analysis was used to identify independent factors associated with better drug adherence. Results Nearly half (48.8%) of participants had uncontrolled hypertension. Just over one fifth (22.3%) of a...
Objectives Suicidal ideation is a major risk factor for suicide and can negatively affect self-ca... more Objectives Suicidal ideation is a major risk factor for suicide and can negatively affect self-care and health behaviors among the older adults. There are limited data on the prevalence and risk factors of suicidal ideation among the older population during the COVID-19 pandemic. The aim of the present study was to examine the prevalence and risk factors of suicidal ideations among Iranian older adults during the COVID-19 pandemic. Methods A total of 803 older community adults in Shiraz (Southwestern Iran) were surveyed to determine potential factors influencing suicidal ideation, including demographic factors, physical health status, access to healthcare, current depression status, fear of COVID-19, perceived social support, and social engagement. Data were collected utilizing face-to-face interviews between November and December 2020. Multivariate logistic regression analysis was used to identify independent variables associated with suicidal ideations. Results Among the 803 parti...
Background The possibility of the emergence of new pandemics necessitates further research into u... more Background The possibility of the emergence of new pandemics necessitates further research into using simple strategies to promote social distancing behaviors in public. Most of the current evidence on effectiveness of physical distancing interventions is based on self-report and measure of intention which will not necessarily predict actual behavior. Methods A field experimental study was conducted in the subway stations of Shiraz, Southern Iran. The interventions were based on intuitions from protection motivation theory and consisted of using environmental nudges to notify the passengers of the pandemic situation (threat appeal) and a verbal advice on keeping a safe physical distance as an effective method of protection against COVID-19 (coping message). Average physical distancing was estimated as the number of steps between two consecutive passengers and was compared between interventions (n = 1045) and the control (n = 855) groups. Results A total of 1900 people riding on subw...
Background: Accumulating evidence indicates a remarkable increase in substance addiction. Substan... more Background: Accumulating evidence indicates a remarkable increase in substance addiction. Substance abuse and addiction impose severe social, political, economic, cultural and health-related damages on societies. Little is known, however, about demographic factors and facilitators to addiction abstinence. The purpose of the current study was to explore the factors associated with opioid avoidance.Materials and Methods: This cross-sectional study was performed to record socio-demographic data and facilitating factors to abstinence in 600 interviews, according to data collecting forms, with patients who had drug abuse disorders at Shiraz city during 2016. Correlation test, T-test, and ANOVA were employed for data analysis. P<0.05 was considered as the significance level. Result: There was a significant difference between mean abstinence time and demographic factors such as age, sex, occupation and marital status. Also, 53% of people reported that they had the longest abstinence ti...
Background Communication skills are fundamental to successful medical practice and can greatly im... more Background Communication skills are fundamental to successful medical practice and can greatly impact patient satisfaction, compliance and outcomes. This study evaluated knowledge and practice of doctor- patient communication among the urban family physicians based on main items of Calgary Cambridge Observation Guides. Method This cross-sectional study was conducted from July to September, 2019, in a 400 randomly selected sample of family physicians of Shiraz, Fars province. The data collection tool was a self-administered, second-part questionnaire developed by the researchers. Participants were asked about their age, gender, practice setting, and years of work experience and if they received any formal training in doctor- patient communication. Data were analyzed using SPSS (Version 16, SPSS Inc., Chicago, IL, USA). A p-value of less than 0.05 was considered statistically significant. Results The study participants included 204 male and 196 female family physicians with a mean age...
Background Chronic opioid use is a major public health problem with significant morbidity. The ai... more Background Chronic opioid use is a major public health problem with significant morbidity. The aim of this study was to investigate factors associated with sustained remission among a sample of Iranian chronic opioid users in Shiraz, Iran. Methods This was a cross-sectional study to evaluate sustained remission among chronic opiate users aged 20-60 years. Participants included two groups: 365 people who have been in sustained remission for the past year, and 187 persons who did not achieve remission for the past one year. Then, demographic and factors related to drug use pattern and previous treatments were compared between two groups. Pearson chi-square test was used for univariate analysis and backward stepwise logistic regression was used to estimate adjusted odds ratios (AORs). Findings Our findings showed that sustained remission was associated with Narcotic Anonymous (NA) participation [AOR = 3.28, 95% confidence interval (CI): 2.19-4.89, P < 0.001], male gender (AOR = 2.53...
The most common cancer among women is breast cancer which accounts for 27% of all cancers. Accord... more The most common cancer among women is breast cancer which accounts for 27% of all cancers. According to the National Cancer Institutes' reports, the risk of breast cancer among American women is 13%. The current study aims to evaluate the level of risk perception of breast cancer and to identify its related factors amongst female employees. Methods: This project was a cross-sectional study and participants were female employees working in hospitals and other organizations in the city of Ilam,Iran. A standard questionnaire was prepared using the Gail's model. Excluding criteria for perception risk were age less than 20 years and a history of breast cancer. Results: Two hundred forty nine women participated in the study, and their mean age and standard deviation were 33.4 and 7 years respectively. The participants were divided into the medical and non- medical employee groups. Ninety seven point two percent of the participants had high school diploma or higher education levels...
International journal of preventive medicine, 2017
Physical activity (PA) typically decreases with aging, especially of moderate to vigorous level, ... more Physical activity (PA) typically decreases with aging, especially of moderate to vigorous level, and this change affects health outcomes of older adults. Age-related decline is not evenly distributed across elderly population and is attributed to psychosocial, physical, and environmental determinants. We selected a sample of 1000 elderly people from urban parts of Shiraz in Southern Iran with a two-stage random sampling procedure. Self-reported PA data and correlates of moderate to vigorous activity were collected by interview with the respondents from selected households. Bivariate associations were examined using Chi-square test. Log-binomial regression was used to weigh variables associated with more than light PA. Some demographic variables (older age, female sex, lower education level, retirement, and single or widowed status), health problems (lower extremity pain and hypertension), and psychosocial factors (lack of motivation, fear of injury, unsafe roads, and daily life prob...
Journal of infection and public health, Jan 23, 2016
Military troops deployed to endemic areas are at risk of contracting sandfly fever, an arthropod-... more Military troops deployed to endemic areas are at risk of contracting sandfly fever, an arthropod-borne viral infection. Although typically a self-limited disease, sandfly fever can cause significant morbidity and loss of function among soldiers. We conducted this study to determine the extent of past SFV infection in a group of healthy Iranian military personnel in Ilam province on the western border of Iran. A total of 201 serum samples were tested by indirect immunofluorescence assay (IFA) to detect four common sandfly fever virus serotypes. Demographic data were also collected. Overall, 37 samples (18.4%) were positive for specific IgG antibodies to sandfly viruses. Sandfly fever Sicilian virus (SFSV) and sandfly fever Naples virus (SFNV) were the most common serotypes. A positive test was inversely related to nativity (P<0.01) but was not associated with age (P=0.163), duration of presence in the border region (P=0.08) or employment status (P=0.179). Our findings indicate tha...
We aimed to compare the features of intensive care units (ICUs), their antimicrobial resistance p... more We aimed to compare the features of intensive care units (ICUs), their antimicrobial resistance patterns, infection control policies, and distribution of infectious diseases from central Europe to Mid-West Asia. A cross-sectional point prevalence study was performed in 88 ICUs from 12 countries. Characteristics of ICUs, patient and antibiotic therapy data were collected with a standard form by infectious diseases specialists. Out of 749, 305 patients at least with one infectious disease were assessed and 254 patients were reported to have coexistent medical problems. When primary infectious diseases diagnoses of the patients were evaluated, 69 had community-acquired, 61 had healthcare-associated, and 176 had hospital-acquired infections. Pneumonia was the most frequent ICU infection seen in half of the patients. Distribution of frequent pathogens was as follows: Enteric Gram-negatives (n = 62, 28.8%), Acinetobacter spp. (n = 47, 21.9%), Pseudomonas aeruginosa (n = 29, 13.5%). Multidrug resistance profiles of the infecting microorganisms seem to have a uniform pattern throughout Southern Europe and Turkey. On the other hand, active and device-associated infection surveillance was performed in Turkey more than Iran and Southeastern Europe (p &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.05). However, designing antibiotic treatment according to culture results was highest in Southeastern Europe (p &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.05). The most frequently used antibiotics were carbapenems (n = 92, 30.2%), followed by anti-gram positive agents (vancomycin, teicoplanin, linezolid, daptomycin, and tigecycline; n = 79, 25.9%), beta-lactam/beta lactamase inhibitors (n = 78, 25.6%), and extended-spectrum cephalosporins (n = 73, 23.9%). ICU features appears to have similar characteristics…
Objective.To assess the knowledge, attitudes, and practices of Iranian physicians regarding conta... more Objective.To assess the knowledge, attitudes, and practices of Iranian physicians regarding contact isolation precautions.Design.Data were collected between May and November 2002 using a cross-sectional survey design.Setting.Teaching hospitals in Shiraz, Iran.Participants.A total of 155 physicians: 78 attending clinicians and 77 resident physician surgeons or internists.Results.The mean scores for knowledge and attitude were acceptable, with 71% of physicians scoring the maximum for knowledge and 65% achieving the maximum scores for attitude, whereas the mean score for practice was low, with only 26% achieving the maximum score. A good level of knowledge be associated with a good attitude (odds ratio [OR], 68.4 [95% confidence interval {CI}, 20.0-285.6]; P< .001), good practices were associated with good knowledge (OR, 22.5 [95% CI, 7.1-91.3]; P< .001), and a good attitude was associated with good practice (OR, 20.0 [95% CI, 5.7-105.2]; P
Background Given that social media use is an increasingly widespread activity among university st... more Background Given that social media use is an increasingly widespread activity among university students, more information is needed to evaluate its potential implications for students’ mental health. Objective The present study assessed the effect of interaction between coping style and social media use on psychological distress and academic performance among medical students. Methods A total of 400 undergraduate students from a large Iranian medical university participated in the study. A self-administered survey was used to collect data on demographics, negative emotional states (DASS-21), coping strategies (Brief COPE scale), academic performance (by grade point average) and estimated average time spent on social media per day. Multiple linear regression models were used to examine relationships between the study variables. Results Psychological distress was common among medical students, with depressed mood being the most common (44%). Based on DASS-21 scores, students with high...
Background: Excessive smartphone use is common among university students and can negatively affec... more Background: Excessive smartphone use is common among university students and can negatively affect students’ mental health, however, data from Middle-East countries is scarce. Objective: To determine characteristics of medical students affected by and the prevalence of problematic smartphone use in a sample of Iranian medical students. Methods: This cross-sectional study was conducted in a large Iranian medical university. A convenience sample of 356 students of different years of medical training were recruited. Data on socio-demographic characteristics, daily estimated average time using smartphone and main motivations to use smartphone were collected through a self-reported questionnaire. Problematic smartphone use (PSU) was evaluated using Smartphone Addiction Scale – Short Version (SAS-SV) questionnaire. Backward logistic regression analysis was used to understand independent factors associated with PSU. Results: The mean SAS-SV score was 35.6 ± 10.3. Overall, two-thirds of Ira...
Background Treatment of hypertension often requires lifelong drug therapy; blood pressure control... more Background Treatment of hypertension often requires lifelong drug therapy; blood pressure control is suboptimal in more than half of treated hypertensive patients. Few studies have focused on perceived risk of hypertension sequelae as a determinant of adherence to antihypertensive medications. Methods We assessed 600 hypertensive patients aged 31 to 85 years being served by primary healthcare centers in Shiraz, Iran. The outcome of interest was adherence to antihypertensive medications measured by the 8-item Morisky Medication Adherence Scale (MMAS-8). In addition to demographic information, participants were asked about duration of antihypertensive therapy, number of drugs taken concurrently and their perceived risk of complications of high blood pressure. Multivariate logistic regression analysis was used to identify independent factors associated with better drug adherence. Results Nearly half (48.8%) of participants had uncontrolled hypertension. Just over one fifth (22.3%) of a...
Objectives Suicidal ideation is a major risk factor for suicide and can negatively affect self-ca... more Objectives Suicidal ideation is a major risk factor for suicide and can negatively affect self-care and health behaviors among the older adults. There are limited data on the prevalence and risk factors of suicidal ideation among the older population during the COVID-19 pandemic. The aim of the present study was to examine the prevalence and risk factors of suicidal ideations among Iranian older adults during the COVID-19 pandemic. Methods A total of 803 older community adults in Shiraz (Southwestern Iran) were surveyed to determine potential factors influencing suicidal ideation, including demographic factors, physical health status, access to healthcare, current depression status, fear of COVID-19, perceived social support, and social engagement. Data were collected utilizing face-to-face interviews between November and December 2020. Multivariate logistic regression analysis was used to identify independent variables associated with suicidal ideations. Results Among the 803 parti...
Background The possibility of the emergence of new pandemics necessitates further research into u... more Background The possibility of the emergence of new pandemics necessitates further research into using simple strategies to promote social distancing behaviors in public. Most of the current evidence on effectiveness of physical distancing interventions is based on self-report and measure of intention which will not necessarily predict actual behavior. Methods A field experimental study was conducted in the subway stations of Shiraz, Southern Iran. The interventions were based on intuitions from protection motivation theory and consisted of using environmental nudges to notify the passengers of the pandemic situation (threat appeal) and a verbal advice on keeping a safe physical distance as an effective method of protection against COVID-19 (coping message). Average physical distancing was estimated as the number of steps between two consecutive passengers and was compared between interventions (n = 1045) and the control (n = 855) groups. Results A total of 1900 people riding on subw...
Background: Accumulating evidence indicates a remarkable increase in substance addiction. Substan... more Background: Accumulating evidence indicates a remarkable increase in substance addiction. Substance abuse and addiction impose severe social, political, economic, cultural and health-related damages on societies. Little is known, however, about demographic factors and facilitators to addiction abstinence. The purpose of the current study was to explore the factors associated with opioid avoidance.Materials and Methods: This cross-sectional study was performed to record socio-demographic data and facilitating factors to abstinence in 600 interviews, according to data collecting forms, with patients who had drug abuse disorders at Shiraz city during 2016. Correlation test, T-test, and ANOVA were employed for data analysis. P<0.05 was considered as the significance level. Result: There was a significant difference between mean abstinence time and demographic factors such as age, sex, occupation and marital status. Also, 53% of people reported that they had the longest abstinence ti...
Background Communication skills are fundamental to successful medical practice and can greatly im... more Background Communication skills are fundamental to successful medical practice and can greatly impact patient satisfaction, compliance and outcomes. This study evaluated knowledge and practice of doctor- patient communication among the urban family physicians based on main items of Calgary Cambridge Observation Guides. Method This cross-sectional study was conducted from July to September, 2019, in a 400 randomly selected sample of family physicians of Shiraz, Fars province. The data collection tool was a self-administered, second-part questionnaire developed by the researchers. Participants were asked about their age, gender, practice setting, and years of work experience and if they received any formal training in doctor- patient communication. Data were analyzed using SPSS (Version 16, SPSS Inc., Chicago, IL, USA). A p-value of less than 0.05 was considered statistically significant. Results The study participants included 204 male and 196 female family physicians with a mean age...
Background Chronic opioid use is a major public health problem with significant morbidity. The ai... more Background Chronic opioid use is a major public health problem with significant morbidity. The aim of this study was to investigate factors associated with sustained remission among a sample of Iranian chronic opioid users in Shiraz, Iran. Methods This was a cross-sectional study to evaluate sustained remission among chronic opiate users aged 20-60 years. Participants included two groups: 365 people who have been in sustained remission for the past year, and 187 persons who did not achieve remission for the past one year. Then, demographic and factors related to drug use pattern and previous treatments were compared between two groups. Pearson chi-square test was used for univariate analysis and backward stepwise logistic regression was used to estimate adjusted odds ratios (AORs). Findings Our findings showed that sustained remission was associated with Narcotic Anonymous (NA) participation [AOR = 3.28, 95% confidence interval (CI): 2.19-4.89, P < 0.001], male gender (AOR = 2.53...
The most common cancer among women is breast cancer which accounts for 27% of all cancers. Accord... more The most common cancer among women is breast cancer which accounts for 27% of all cancers. According to the National Cancer Institutes' reports, the risk of breast cancer among American women is 13%. The current study aims to evaluate the level of risk perception of breast cancer and to identify its related factors amongst female employees. Methods: This project was a cross-sectional study and participants were female employees working in hospitals and other organizations in the city of Ilam,Iran. A standard questionnaire was prepared using the Gail's model. Excluding criteria for perception risk were age less than 20 years and a history of breast cancer. Results: Two hundred forty nine women participated in the study, and their mean age and standard deviation were 33.4 and 7 years respectively. The participants were divided into the medical and non- medical employee groups. Ninety seven point two percent of the participants had high school diploma or higher education levels...
International journal of preventive medicine, 2017
Physical activity (PA) typically decreases with aging, especially of moderate to vigorous level, ... more Physical activity (PA) typically decreases with aging, especially of moderate to vigorous level, and this change affects health outcomes of older adults. Age-related decline is not evenly distributed across elderly population and is attributed to psychosocial, physical, and environmental determinants. We selected a sample of 1000 elderly people from urban parts of Shiraz in Southern Iran with a two-stage random sampling procedure. Self-reported PA data and correlates of moderate to vigorous activity were collected by interview with the respondents from selected households. Bivariate associations were examined using Chi-square test. Log-binomial regression was used to weigh variables associated with more than light PA. Some demographic variables (older age, female sex, lower education level, retirement, and single or widowed status), health problems (lower extremity pain and hypertension), and psychosocial factors (lack of motivation, fear of injury, unsafe roads, and daily life prob...
Journal of infection and public health, Jan 23, 2016
Military troops deployed to endemic areas are at risk of contracting sandfly fever, an arthropod-... more Military troops deployed to endemic areas are at risk of contracting sandfly fever, an arthropod-borne viral infection. Although typically a self-limited disease, sandfly fever can cause significant morbidity and loss of function among soldiers. We conducted this study to determine the extent of past SFV infection in a group of healthy Iranian military personnel in Ilam province on the western border of Iran. A total of 201 serum samples were tested by indirect immunofluorescence assay (IFA) to detect four common sandfly fever virus serotypes. Demographic data were also collected. Overall, 37 samples (18.4%) were positive for specific IgG antibodies to sandfly viruses. Sandfly fever Sicilian virus (SFSV) and sandfly fever Naples virus (SFNV) were the most common serotypes. A positive test was inversely related to nativity (P<0.01) but was not associated with age (P=0.163), duration of presence in the border region (P=0.08) or employment status (P=0.179). Our findings indicate tha...
We aimed to compare the features of intensive care units (ICUs), their antimicrobial resistance p... more We aimed to compare the features of intensive care units (ICUs), their antimicrobial resistance patterns, infection control policies, and distribution of infectious diseases from central Europe to Mid-West Asia. A cross-sectional point prevalence study was performed in 88 ICUs from 12 countries. Characteristics of ICUs, patient and antibiotic therapy data were collected with a standard form by infectious diseases specialists. Out of 749, 305 patients at least with one infectious disease were assessed and 254 patients were reported to have coexistent medical problems. When primary infectious diseases diagnoses of the patients were evaluated, 69 had community-acquired, 61 had healthcare-associated, and 176 had hospital-acquired infections. Pneumonia was the most frequent ICU infection seen in half of the patients. Distribution of frequent pathogens was as follows: Enteric Gram-negatives (n = 62, 28.8%), Acinetobacter spp. (n = 47, 21.9%), Pseudomonas aeruginosa (n = 29, 13.5%). Multidrug resistance profiles of the infecting microorganisms seem to have a uniform pattern throughout Southern Europe and Turkey. On the other hand, active and device-associated infection surveillance was performed in Turkey more than Iran and Southeastern Europe (p &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.05). However, designing antibiotic treatment according to culture results was highest in Southeastern Europe (p &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.05). The most frequently used antibiotics were carbapenems (n = 92, 30.2%), followed by anti-gram positive agents (vancomycin, teicoplanin, linezolid, daptomycin, and tigecycline; n = 79, 25.9%), beta-lactam/beta lactamase inhibitors (n = 78, 25.6%), and extended-spectrum cephalosporins (n = 73, 23.9%). ICU features appears to have similar characteristics…
Objective.To assess the knowledge, attitudes, and practices of Iranian physicians regarding conta... more Objective.To assess the knowledge, attitudes, and practices of Iranian physicians regarding contact isolation precautions.Design.Data were collected between May and November 2002 using a cross-sectional survey design.Setting.Teaching hospitals in Shiraz, Iran.Participants.A total of 155 physicians: 78 attending clinicians and 77 resident physician surgeons or internists.Results.The mean scores for knowledge and attitude were acceptable, with 71% of physicians scoring the maximum for knowledge and 65% achieving the maximum scores for attitude, whereas the mean score for practice was low, with only 26% achieving the maximum score. A good level of knowledge be associated with a good attitude (odds ratio [OR], 68.4 [95% confidence interval {CI}, 20.0-285.6]; P< .001), good practices were associated with good knowledge (OR, 22.5 [95% CI, 7.1-91.3]; P< .001), and a good attitude was associated with good practice (OR, 20.0 [95% CI, 5.7-105.2]; P
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