Prevalence, correlates and comorbidities of feeding and eating disorders in a nationally representative sample of Iranian children and adolescents.

OBJECTIVE: This study investigated the prevalence of feeding and eating disorders, and identified their correlates and comorbidities among children and adolescents. METHOD: We used the nationally representative sample of the Iranian Children and Adolescents' Psychiatric disorders (IRCAP) survey, with 30,532 participants randomly selected by a multistage cluster sampling method. We employed the kiddie schedule for affective disorders and schizophrenia-present and lifetime version (K-SADS-PL) semi-structured face-to-face interview to screen for any psychiatric disorders, including feeding and eating disorders, and associated factors. We used multivariate binary logistic regression to analyze the data. RESULTS: Valid data from 27,111 participants were analyzed. The total prevalence of feeding and eating disorders among children and adolescents was 0.89 (0.81-1.10). In all types of feeding and eating disorders, the adjusted odds ratio was higher among girls (except binge-eating disorder) and older adolescents but was lower among rural residents. The most common psychiatric comorbidities observed in children and adolescents with feeding and eating disorders were obsessive-compulsive disorder (20.2%), agoraphobia (20.2%), depressive disorder (16.4%), social phobia (10.1%), oppositional defiant disorder (10.1%), generalized anxiety disorder (9.4%), attention deficit hyperactivity disorder (7.5%), and conduct disorder (5.7%), which were significantly more common compared to their peers without feeding and eating disorders. DISCUSSION: Older age, female gender and living in an urban area are predisposing factors in feeding and eating disorders (in binge-eating disorder, the male gender is a positive correlate). We suggest that future works pay attention to the role of gender, comorbidities and predisposing factors.

Prevalence, comorbidities, and sociodemographic predictors of conduct disorder: the national epidemiology of Iranian children and adolescents psychiatric disorders (IRCAP).

The aim was to evaluate the lifetime prevalence of conduct disorder according to sociodemographic characteristics, determine the sociodemographic predictors of conduct disorder, and estimate the rates of comorbidities of psychiatric disorders in children and adolescents with conduct disorder by age and gender. The National Epidemiology of Iranian Children and Adolescents Psychiatric Disorders was a cross-sectional, general population-based study on 30,532 children and adolescents aged 6-18 years from all provinces of Iran, which was done using multistage cluster sampling. Iranian citizens aged 6-18 years who resided at least 1 year in each province were included, and children and adolescents with severe physical illnesses that prevented them to participate in the study were excluded. The sample weighting adjustment was used, since we had randomly selected the equal number of 1000 participants of each province from the urban and rural areas. Trained psychologists conducted diagnostic interviews with the adolescents and the children's parents using the Persian version of the Kiddie Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version (K-SADS-PL). In this study, 54 children aged 6-9 years (0.58%, CI 0.47-0.77), 64 adolescents aged 10-14 years (0.57%, CI 0.47-0.77), and 117 adolescents aged 15-18 years (1.22%, CI 0.96-1.44) met the criteria of the lifetime conduct disorder. Conduct disorder was significantly more common in boys than in girls, and was significantly less prevalent among those participants whose fathers had no history of psychiatric hospitalization. Of the participants with conduct disorder, 83.4% met the criteria for at least one other psychiatric disorder. Conduct disorder had a high rate of comorbidity with oppositional defiant disorder (54.89%, CI 48.50-61.12), attention-deficit/hyperactivity disorder (32.34%, CI 26.68-38.56), tobacco use (20.43%, CI 15.77-26.04), and depressive disorders (18.30%, CI 13.88-23.74). Because of using the diagnostic instrument, we found a low total rate of prevalence for conduct disorder; however, higher rates of it were observed among boys and adolescents. Further studies are needed to explore the nature of comorbidities of conduct disorder and to consider them in a large clinical population.

Antiproliferative Cardenolides from the Aerial Parts of Pergularia tomentosa.

The LC-MS analysis of the MeOH extract of the aerial parts of Pergularia tomentosa led to the isolation of 23 compounds, of which the structures were elucidated unambiguously by NMR spectroscopic data analysis. Three new doubly linked cardenolides (4, 13, 14) along with several known cardenolides (1-3, 5, 7, 8, 15-23) and flavonol glycosides (6, 9-12) were identified. LC-HRESIMS analysis, in the negative-ionization mode, showed the absence of flavonoids in a methanol extract of the roots of P. tomentosa. On the basis of the antiproliferative activity reported for cardenolides, the isolated compounds were tested for their ability to decrease the cell viability of five different human cancer cell lines, PC3, HeLa, Calu-1, MCF-7, and U251MG, exhibiting IC50 values ranging from 0.2 to 8.0 µM. Moreover, an S-phase entry assay was performed to investigate if the compounds could affect the cell cycle progression of PC3 prostate carcinoma cells. The results obtained demonstrated that the compounds 4, 7, and 14 at 1 µM considerably reduced the number of cells in the S-phase.

Contribution of depression and anxiety to impaired quality of life in survivors of myocardial infarction.

OBJECTIVE: To quantify the adverse influence of depression and anxiety assessed at the time of myocardial infarction, on the quality of life 5 years after the infarction. METHODS: The Beck Depression Inventory (BDI) and the State-Trait Anxiety Inventory (STAI) were completed in a group of 196 patients admitted in the hospital following non-fatal myocardial infarction, and the SF-12 quality of life questionnaire was administered during the 5- year follow-up. RESULTS: Regression analysis showed a strong association between baseline depression and QoL in both the physical and mental domains; the higher the depression scores, the poorer the QoL. However, anxiety present at the time of myocardial infarction did not predict later QoL. CONCLUSIONS: Depression but not anxiety following MI predicts longer-term quality of life in myocardial infarction survivors.

A validity and reliability evaluation of fear of progression questionnaire in Iranian breast cancer patients: A methodological study.

Background and Aims: Recognizing the ability to adapt coping mechanisms in response to the unique issues present in various Iranian societies underscores the importance of considering culture and religion when interacting with diverse groups of individuals. The objective of this study was to assess the reliability and validity of the fear of progression questionnaire-short form (FoP-Q-SF) in Iranian breast cancer patients. Methods: In this methodological cross-sectional research design, 400 Iranian breast cancer patients completed the FoP-Q-SF in 2023. We assessed the characteristics, content, and both exploratory and confirmatory construct validity of the measures. To evaluate the reliability and construct validity of the FoP-Q-SF, we calculated Cronbach's α, McDonald's omega, and the Intraclass Correlation Coefficient. Results: The average age of the patients was 49.18 (standard deviation = 16.14) years. The results of exploratory factor analysis revealed that a single-factor structure, specifically the self-efficacy scale, accounted for 65.045% of the total variance. The findings from the confirmatory factor analysis indicated a satisfactory model fit. The reliability analysis indicated that the internal consistency and stability of the measures were acceptable. Conclusion: The short Persian version of the FoP-Q-SF exhibits satisfactory validity and reliability. Thus, we recommend using this questionnaire to assess the fear of disease progression among breast cancer patients in Iran.

Cultural vs. State Borders: Plant Foraging by Hawraman and Mukriyan Kurds in Western Iran.

Plant foraging is a millennia-old activity still practiced by many people in the Middle East, particularly in the Fertile Crescent region, where several socioeconomic, ecological, and cultural factors shape this practice. This study seeks to understand the drivers of plant foraging in this complex region characterized by highly diverse linguistic, religious, and cultural groups. Our study aims to document the wild plants used by Kurds in Western Iran, identify similarities and differences among Hawraman and Mukriyan Kurdish groups in Iran, and compare our findings with a previous study on the Hawramani in Iraq. Forty-three semi-structured in-depth interviews were conducted in Kurdish villages of Western Iran. The results revealed the use of 44 wild food plant taxa, their preparation, and culinary uses. Among the reported taxa, 28 plant taxa were used by Mukriyani, and 33 by Hawramani. The study revealed a significant difference between the Hawraman and Mukriyan regions in Iran, whereas there is a high similarity between Hawramani Kurds in Iran and Iraq. We found that the invisible cultural border carries more weight than political divisions, and this calls for a paradigm shift in how we perceive and map the distribution of ethnobotanical knowledge.

A population-based prospective study on obesity-related non-communicable diseases in northern Iran: rationale, study design, and baseline analysis.

Background: Iran is facing an epidemiological transition with the increasing burden of non-communicable diseases, such as obesity-related disorders and cardiovascular diseases (CVDs). We conducted a population-based prospective study to assess the prevalence and incidence rates of CVDs and obesity-related metabolic disorders and to evaluate the predictive ability of various CVD risk assessment tools in an Iranian population. Method: We enrolled 5,799 participants in Amol, a city in northern Iran, in 2009-2010 and carried out the first repeated measurement (RM) after seven years (2016-2017). For all participants, demographic, anthropometric, laboratory, hepatobiliary imaging, and electrocardiography data have been collected in the enrollment and the RM. After enrollment, all participants have been and will be followed up annually for 20 years, both actively and passively. Results: We adopted a multidisciplinary approach to overcome barriers to participation and achieved a 7-year follow-up success rate of 93.0% with an active follow-up of 5,394 participants aged 18-90 years. In the RM, about 64.0% of men and 81.2% of women were obese or overweight. In 2017, about 16.2% and 5.2% of men had moderate or severe non-alcoholic fatty liver disease, while women had a significantly higher prevalence of metabolic syndrome (35.9%), and type 2 diabetes mellitus (20.9%) than men. Of 160 deceased participants, 69 cases (43.1%) died due to CVDs over seven years. Conclusion: The most prevalent obesity-related chronic disease in the study was metabolic syndrome. Across the enrollment and RM phases, women exhibited a higher prevalence of obesity-related metabolic disorders. Focusing on obesity-related metabolic disorders in a population not represented previously and a multidisciplinary approach for enrolling and following up were the strengths of this study. The study outcomes offer an evidence base for future research and inform policies regarding non-communicable diseases in northern Iran.

Relationship between Toxoplasma gondii infection and psychiatric disorders in Iran: A systematic review with meta-analysis.

BACKGROUND: Toxoplasma gondii, a ubiquitous parasitic protozoan, may be an important cause of neurological and psychiatric diseases. The present systematic review and meta-analysis, therefore, was conducted to investigate the scientific evidence regarding the potential association between T. gondii infection and psychiatric disorders in Iran. METHODS: We systematically reviewed articles from world-wide databases, including PubMed, Scopus, Science Direct, Web of Science, Google Scholar, and Iranian national databases up to July 30th, 2021. The Newcastle Ottawa Scale (NOS) was used to assess the quality of included studies. The common odds ratio (OR) was estimated using inverse variance and a random-effects model. Heterogeneity was assessed using the χ2-based Cochrane test (Q) and the I2 index. Also, sensitivity analyses and publication bias were calculated. Moreover, subgroup analysis was performed based on the type of disorder and quality score of different eligible studies. RESULTS: 16 studies were included in this meta-analysis. Our meta-analyses found that the OR of the risk of anti- T. gondii IgG and IgM in psychiatric patients compared to the control group was 1.56 (95% CI; 1.23-1.99) and 1.76 (95% CI: 1.19-2.61), respectively. Subgroup analysis based on the type of disorder showed that the OR of the risk of anti- T. gondii IgG in Iranian schizophrenia patients and other psychiatric disorders compared to the control group were 1.50 (95% CI; 1.09-2.07) and 2.03 (95% CI: 1.14-3.60), respectively, which are statistically significant. Also, the OR of the risk of anti- T. gondii IgM in Iranian schizophrenia and depression patients compared to the control group was 1.54 (95% CI; 0.9-2.64) and 1.03 (95% CI: 0.2-5.24), respectively, which are not statistically significant. Additionally, subgroup analysis based on quality scores showed no significant influence on the results according to the moderate quality studies. However, this association was significant according to the high quality studies. The obtained results of Egger's test were 1.5 (95% CI; -0.62-3.73, P = 0.15) and 0.47 (95% CI; -0.82-1.76, P = 0.45), respectively, indicating publication bias. The significant results of the heterogeneity analysis confirmed a high level of heterogeneity in the IgG test (P = 0.000, I2 = 66.6%). However, no significant results from the test of heterogeneity were detected in the IgM test (P = 0.15, I2 = 27.5%). The results of the sensitivity analysis showed that the impact of each study on the meta-analysis was not significant on overall estimates. CONCLUSIONS: Despite the limited number of studies, these outcomes supported a possible link between T. gondii infection and psychiatric disorders in Iran. However, more high-quality investigations are needed in the future.

Antimicrobial and cytotoxic naphthoquinones from microbial origin: An updated review.

Naphthoquinones (NQs) are small molecules bearing two carbonyl groups. They have been the subject of much research due to their significant biological activities such as antiproliferative, antimicrobial, anti-inflammatory, antioxidant, and antimalarial effects. NQs are produced mainly by bacteria, fungi and higher plants. Among them, microorganisms are a treasure of NQs with diverse skeletons and pharmacological properties. The purpose of the present study is to provide a comprehensive update on the structural diversity and biological activities of 91 microbial naphthoquinones isolated from 2015 to 2022, with a special focus on antimicrobial and cytotoxic activities. During this period, potent cytotoxic NQs such as naphthablin B (46) and hygrocin C (30) against HeLa (IC50=0.23 µg/ml) and MDA-MB-431 (IC50=0.5 µg/ml) cell lines was reported, respectively. In addition, rubromycin CA1 (39), exhibited strong antibacterial activity against Staphylococcus aureus (MIC of 0.2 µg/ml). As importance bioactive compounds, NQs may open new horizon for treatment of cancer and drug resistant bacteria. As such, it is hoped that this review article may stimulates further research into the isolation of further NQs from microbial, and other sources as well as the screening of such compounds for biological activity and beneficial uses.

Comparing mental health status and COVID-19 event impact between survivors and the general population during the second wave of the pandemic in Iran.

BACKGROUND AND AIM: The coronavirus disease 2019 (COVID-19) pandemic has to date overwhelmed the survivors and the general population. The present study aimed to compare the mental health status and the COVID-19 event impact between the survivors and the general population in Mazandaran Province, Northern Iran. DESIGN: A web-based cross-sectional survey was used. METHODS: This study was performed using convenience sampling. RESULTS: In total, 1,766 participants were included in this study. The findings revealed that the posttraumatic stress disorder (PTSD) severity in both outpatient and hospitalized groups was significantly higher than that in the general population. Besides, the levels of anxiety and depression in the group receiving inpatient care and treatment had significantly elevated than those in the general population. CONCLUSION: Given the high prevalence rate of mental disorders, healthcare professionals are recommended to plan for various interventions and support services to boost community mental health status.

The Psychometric Properties of the Fear of Progression Questionnaire (FoP-Q) for Cancer Patients in Iran.

PURPOSE: Fear of progression or recurrence is assumed as a rational response to the threat of cancers and types of cancer treatment. However, the elevated levels of fear in cancer patients can become dysfunctional. Therefore, a valid and reliable questionnaire is unquestionably required for this purpose. This study aimed to translate the Fear of Progression Questionnaire and evaluate its psychometric properties for patients with gastrointestinal cancers in Iran. METHODS: In this study with a methodological research design, a total number of 430 patients affected with gastrointestinal cancers referring to Northern Iran completed the 43-item Fear of Progression Questionnaire. The psychometric properties of the questionnaire were evaluated, including the face validity and content validity. Then construct validity was assessed using exploratory and confirmatory factor analyses. Finally, the reliability was assessed using internal consistency (Cronbach's alpha) and stability (intraclass correlation coefficient). RESULTS: Based on the result of the face and content validity, no items were revised and removed. The five extracted factors included were emotional response, employment, and loss of independence, economy/family, and coping. These factors explained 37% of the total variance of Fear of Progression Questionnaire. Reliability (by Cronbach's alpha) and stability (test retest was evaluated by intraclass correlation coefficient) were more than 0.7. CONCLUSION: The study results revealed that the Persian version of the Fear of Progression Questionnaire had acceptable reliability and validity for cancer patients in Iran. Emotional responses explained the most variance of the concept of fear of progression among cancer patients.

Effects of cigarette smoking on priapism induced by quetiapine: a case report.

Priapism is defined as an unwanted, prolonged, and painful erection which is unrelated to sexual stimulation. Some case studies suggest that priapism is an adverse effect of antipsychotic medications. In our case study a 30 year-old Iranian male with schizophrenia was experiencing recurrent priapism associated with quetiapine use. There are three interesting facts about this case: Firstly, the patient suffered priapism after even low dose consumption of quetiapine. Secondly, this case had experienced priapism with risperidone, olanzapine, and even clozapine in the past, suggesting a possible pharmacodynamic interaction of antipsychotics and inner biological traits in this particular case. Thirdly, priapism induced by low dose quetiapine was resolved after cigarette smoking.

Sertraline-induced rectal bleeding and anal pain (a rare case presentation).

BACKGROUND: Selective serotonin reuptake inhibitors (SSRIs) have proven more problematic in terms of some side effects than the original clinical trials suggested. Sertraline may displace warfarin from plasma proteins and may increase the prothrombin time. The aim of this study was to report a rare case of the sertraline- induced severe anal pain and rectal bleeding without concurrent of taking any other drugs including non-steroidal anti-inflammatory drugs (NSAIDs). CASE PRESENTATION: Here we report a case of a 31 -year old married man who referred to a psychiatrist with depressive disorder and started to take sertraline up to 400 mg daily, thereafter the patient reported severe anal pain and bleeding. Other etiologies of this side effect were evaluated with Naranjo evaluation scale and rolled out. The patient did not report any anal pain or bleeding after eight months of stopping sertraline. CONCLUSION: Reported from sertraline, the psychiatrists must be more cautious when prescribing sertraline and monitor the patient properly for a long time to ensure these rare adverse effects and complications do not happen.

Ethnopharmacological study of medicinal plants in Sarvabad, Kurdistan province, Iran.

ETHNOPHARMACOLOGICAL RELEVANCE: Traditional medicine has a long history and plays an important role in the Kurdish community in Sarvabad county, Kurdistan province, Iran. Despite the great diversity of medicinal plants, cultural history, and variety of herbal medicine uses among Kurdish tribes, very few cohesive ethnopharmacological studies of this unique region are available in the scientific literature. Our study tried to gather medicinal plant species and document the associated indigenous knowledge of the ethnic groups in the Sarvabad district for the first time. MATERIALS AND METHODS: Ethnobotanical data were collected from 92 local informants through semi-structured questionnaires, open interviews, and field surveys during a period of two years (2018-2020). The statistical analysis included use reports (UR) for each species, and informant consensus factor (FIC) to evaluate the data. RESULTS: In the present study a total of 156 plant species belonging to 58 botanical families, were recorded for the treatment of 16 diseases categories. The most represented families were Lamiaceae, followed by Asteraceae, and Apiaceae. The most frequently cited plant species with the highest use report (UR) were Pistacia atlantica (161), Hymenocrater longiflorus (128), Melissa officinalis (124), Cyperus rotundus (114), Thymus transcaspicus (112), and Quercus brantii (109). Psychological (ICF = 0.96), musculoskeletal (ICF = 0.94), and digestive (ICF = 0.93), followed by respiratory problems (ICF = 0.92) showed the highest informant consensus factors among all ailment categories. Most herbal remedies were consumed as decoction. Leaves (28.5%) were the most widely used plant parts, followed by flowers (18.7%), aerial parts (14.5%), seeds (13.2%), and terrestrial parts (8.41%). Some interesting new medicinal uses for native and common species were reported. Species such as Cyperus rotundus, Hymenocrater longiflorus, Anthriscus nemorosa, Pistacia atlantica and Quercus brantii would be interesting targets for drug discovery and are suggested for further investigations. CONCLUSION: The plant use reports, and quantitative data analyzed demonstrate that the relative importance of plant species and shared knowledge of herbal therapies among Kurdish communities of the Sarvabad county is still rich. A systematic study and evaluation of the biological activity of highly consumed plants, could identify the possible mechanism of action.

Association between blood pressure and parameters related to sleep disorders in Tabari cohort population.

BACKGROUND: Insomnia and other sleep disorders can cause an increase in blood pressure, thereby resulting in premature death. Regarding this, the present study was conducted to investigate the relationship between hypertension and parameters related to sleep disorders in Tabari cohort population. METHODS: In this cross-sectional study, the data from the enrollment phase of the Tabari cohort study were adopted. Tabari cohort is a part of the PERSIAN (Prospective Epidemiological Research Studies in Iran) cohort study. Data analysis was performed using descriptive and inferential statistics. RESULTS: Out of 10,255 patients enrolled in the Tabari cohort, 2,281 patients (22.2%) had hypertension. According to the results of univariable logistic regression test, the odds ratio of high blood pressure in patients with insomnia and hypersomnia is 1.22 (95% confidence interval [CI], 1.06-1.40) and 1.22 (95% CI, 1.01-1.47) times higher than normal sleep. This odds ratio was not significant after adjusting the effect of sex, age, body mass index, waist circumference, area residence, high-density lipoprotein cholesterol, triglyceride, and total cholesterol variables with multivariable logistic regression. Frequency of routine hypnotic medication usage (14.6% vs. 5.7%, P < 0.001), involuntary napping (25.3% vs. 19%, P < 0.001), and leg restlessness during sleep (14.8% vs. 11.7%, P < 0.001) was higher in hypertensive individuals than in nonhypertensive cases. CONCLUSIONS: This study showed that sleep disorders prevalence are higher in hypertensive patients than nonhypertensive patients. Also, routine use of hypnotics was significantly higher medication in patients with hypertension compared to that in the nonhypertensive patients.

LC-MS-based metabolite profiling of aqueous extract of Pergularia tomentosa L. and its anti-hyperglycemic effect.

Objectives: In this study, to find scientific evidence for the traditional use of Pergularia tomentosa as an anti-diabetic remedy, the effects of its aqueous extract on streptozotocin-induced diabetes mellitus in rats were evaluated. Materials and Methods: Wistar rats were fasted overnight and diabetes mellitus was induced using streptozotocin (50 mg/kg body weight). The rats were randomly and equally divided into four groups (n=5): group I (normoglycaemic control), group II (diabetic rats), group III (diabetic rats treated with 200 mg/kg BW of an aqueous extract of P. tomentosa), group IV (normoglycemic rats treated with 200 mg/kg BW of an aqueous extract of P. tomentosa). Chemical profiling of the aqueous extract was carried out using liquid chromatography coupled with electrospray ionization and multiple-stage linear ion-trap and orbitrap high-resolution mass spectrometry (LC-ESI/LTQOrbitrap/MS/MS). In addition, the quantitative determination of the main cardenolides in the extract was carried out by an analytical approach based on LC coupled to tandem mass spectrometry with ESI source and hybrid triple quadrupole-linear ion trap mass analyzer (LC-ESI/QTrap/MS/MS). Results: Aqueous extract of P. tomentosa showed a reasonable reduction in blood glucose level. Probably, the P. tomentosa effect on hyperglycemic and hyperlipidemic diabetic animals was associated with antioxidant properties, triglyceride levels, as well as liver enzymes. Meanwhile, LC-ESI/LTQOrbitrap/MS/MS analysis led to identification of double-linked cardenolides along with cardenolides and flavone glycosides as the main bioactive compounds. Conclusion: The extract decreased the glucose level and induced a beneficial effect on the lipid profile, probably due to the presence of cardenolide glycosides.

Profile of Cigarette and Drug Use Status in Population of Tabari Cohort Study.

Background: The study of the smoking and drug use profile of the Tabari cohort enrolment phase, the outcomes of which will be evaluated in the coming years, has proper comprehensiveness. Therefore, the present study aimed to determine the cigarette and drug use status in the population of the Tabari cohort study (TCS). Methods: In this study, the profile of cigarette and drug use in the TCS was evaluated. Data analysis was performed in SPSS version 24 using percentage, mean, and standard deviation, chi-square, and independent t test. Findings: The frequency of daily smoking in the entire population was 9.1%, and the frequencies in men and women were 21.5% and 0.6%, respectively (P<0.001). The frequency of exposure to smoking in the home, at present or in the past, in the entire population was 30.5%, and in the populations living in urban and mountainous areas were 35.4% and 19.8%, respectively (P<0.001). The mean age at first use of cigarettes in the entire population was 20.50±7.61, whereas the mean age of regular smoking was 23.19±8.02. Furthermore, the frequency of experiencing drug abuse in the total population was 6.1%, and the frequencies in men and women were 14.1% and 0.7%, respectively. Conclusion: According to the results of this study, cigarette smoking and drug use are significant in men, and overall exposure of the Tabari cohort population to tobacco and drugs in the home is high. If effective prevention is not on the agenda, a significant proportion of the future outcomes in this population may be attributable to these risk factors.

Sleep profile status based on substance use, lipids and demographic variables in Tabari cohort study.

Background: This study aims to investigate the situation of sleep profile and its related factors in the Tabari Cohort Tabari (TCS) population. Methods: The information of 10255 of the Tabari cohort population in the enrolment phase was used in this study. The sleep profile data was collected and recorded by trained questioners. The sleep duration in day & night, the time interval between going bed and falling asleep, continuous use of sedatives, involuntary nap, limb hypermobility during sleep and shift working were determined for each person. Data analysis was performed by independent T test and Pearson correlation coefficient. Results: Mean, standard deviation, median, minimum and maximum of sleep duration in this population were 7.6, 1.6, 7.5, 0.5 and 17 h. Frequency of sleeping less than 6 h, 6-10 h and more than 10 h were 1168(11.4%), 8463(82.5%) and 624(6.1%) respectively. Prevalence of sleeping more than 10 h among men and women were 5% and 6.8% respectively (P < 0.001). Prevalence of sedative routine use among men and women were 4.7% and 9.6% respectively (P < 0.001). There were significant relationships between sleep duration and area residence, age group (P < 0.001), education level (P < 0.001), socioeconomic level (P < 0.001), triglyceride (P = 0.002), HDL-cholesterol (P = 0.013) and Cholesterol total (P = 0.021). There was a negative correlation between age and sleep duration (r = -0.062, P < 0.001). Conclusion: The results showed the association of the quality and quantity of sleep with personal, social, environmental and biological factors such as gender, age, economic status, educational status, and lipid profile. Therefore without proper intervention, the incidence of outcomes associated with these risk factors can be predicted in TCS In later years.

Motor Exercises Effect on Improving Shoulders Functioning, Functional Ability, Quality of Life, Depression and Anxiety For Women With Breast Cancer.

PURPOSE: This research aimed to study the effects of motor exercises on improving shoulder functioning, functional ability, quality of life, depression, and anxiety in patients. PATIENTS AND METHODS: A randomized clinical trial in which 70 eligible patients referred to the oncology ward participated in two intervention and control groups. The intervention group (N=35) had been doing motor exercises for five weeks. Before the surgery, two days, and five weeks after surgery, shoulder Range Of Motion (ROM) was measured with a goniometer, and the functional capacity level was measured by the 6-Minute-Walk-Test. Quality of life, depression, and anxiety were measured using the EORTC QLQ-C30 and QLQ-BR23; and HADS questionnaires, respectively, at baseline and five weeks after surgery. Descriptive statistics, the T-test, and the Chi-Square t-hotelling model were used to analyze the data. RESULTS: The results showed that motor exercises had a significant statistical increase in the distance of 6MWT (P<.001) and ROM (P≤.001) compared to the control group. Moreover, there were significant differences in dimensions of patients' quality of life, depression, and anxiety in the intervention group, compared to the control group (P<.05). CONCLUSION: Motor exercises had positive effects on improving physical functioning, shoulder ROM, and decreasing patients' anxiety and depression symptoms, consequently enhancing the quality of life.

A new diterpenoid from Salvia santolinifolia boiss.

Phytochemical study of the Salvia santolinifolia root extract resulted in the isolation of one new quinone diterpenoid, aegyptinone E (1) as well as two known ones, aegyptinone A (2) and aegyptinone D (3). All the isolated compounds were reported for the first time from S. santolinifolia. Spectroscopic analyses including 1 D and 2 D NMR and HRESIMS were used to determine the chemical structures. Aegyptinone A (2) showed moderate antibacterial activity against Staphylococcus aureus, Staphylococcus epidermis, and Bacillus subtilis with MIC of 25 µg/mL.