Prevalence of primary dysmenorrhea and its effect on the quality of life amongst female medical students at King Saud University,Riyadh, Saudi Arabia: A cross-sectional study

Objectives:To quantify the prevalence of primary dysmenorrhea, study its associated factors, and to assess its effect on the quality of life of female medical students.Methods:A cross-sectional study was conducted among 376 female medical students at King Saud University student campus and King Khalid University Hospital (KKUH), Riyadh, Saudi Arabia, between September 2017 and May 2018. The study was conducted using a consecutive, non-random sampling technique.Results:The prevalence of primary dysmenorrhea among female medical students was 80.1%; most of the participants (n=134) reported moderate pain (49.8%). Primary dysmenorrhea was significantly associated with caffeine consumption (p<0.05) and did not show an association with factors, body mass index, diet, lack of physical activity, and smoking. Among the SF-36 domains, the 4 domains physical health (p<0.001) and emotional health (p=0.01) including health changes (p=0.033) and pain (p<0.001) were statistically significantly affected by dysmenorrhea. Primary dysmenorrhea also had a significant impact on the students’ academic performance where a higher proportion of students suffering from primary dysmenorrhea showed negative effects on their attendance, concentration, study time, and participation in class.Conclusion:Most female medical students suffer from primary dysmenorrhea, which adversely affects their quality of life and academic performance. Caffeine consumption demonstrated a significant association with primary dysmenorrhea. Periodical awareness programs to minimize the consequences of primary dysmenorrhea should be introduced.     

Prevalence,Behaviours and Burden of Irritable Bowel Syndrome in Medical Students and Junior Doctors

BackgroundIrritable bowel syndrome (IBS) is a common functional gastrointestinal disorder which can have a strong impact on patients'' quality of life including influence on various social aspects and psychological ramifications. The aim of the study was to assess the prevalence and consequences of IBS in medical students and junior doctors in Malta.MethodAn online survey was sent out to all medical students enrolled at University of Malta and all doctors training with the Malta Foundation Programme.Key ResultsThe prevalence of IBS was 17.7% (total number =192), with 6.2% being previously diagnosed with IBS and the rest (11.5%) having symptoms consistent with IBS according to the Rome IV criteria. There was no statistically significant difference in BMI and in activity level as determined by the Godin Leisure-Time Exercise Questionnaire between IBS and non-IBS group.Absenteeism was significantly commoner in students/ doctors with IBS (47.1%) than in those without IBS (9.5%; p=0.0001). Of those previously diagnosed with IBS, 66.7% self-medicated compared to 45.4% of those diagnosed through the questionnaire. 71.6% of those in the IBS group tried dietary modification as to control their symptoms.On the Kessler 6 Distress scale, 91.2% of the IBS group had a score >6, with 44.1% having a score >13. The mean Visceral Sensitivity Index Score was 40.1 (95% CI 33.6 - 46.6).ConclusionIBS is prevalent, yet under-recognized, in medical students and junior doctors. Measures should be instituted for timely, confidential detection and management of IBS and its related psychological consequences.     

Knowledge,Practices and Use of Contact Lenses Among University Students in Turkey

AimThis study was conducted to determine the prevalence of contact lens (CL) use among university students, their awareness on CL, and CL users'' practices for the cleaning and care of CLs.MethodsThe data of this cross-sectional study were collected between April 2019 and July 2019. The sample consisted of university students who volunteered to participate in the study. The data obtained from the study were evaluated by Statistical Package for the Social Science (SPSS) 22.0 package program in computer environment.Results929 students participated in the study and the average age of them was 21.99±1.85 years (Min. 18 – Max. 24), and it was determined that 36.6% (n=340) of the participants were male, 10.2% (n=95) of the total were using CL, 91.6% (n=87) of them used CL due to visual impairment. When students'' levels of knowledge about the hygiene and care in CL use were examined 85.4% (n=82) washed their hands before wearing/removing CL, 85.3% (n=81) cleaned the lens container and filled it with new solution when the solution in the container was reduced, 18.5% (n=17) continued wearing CL while sleeping, 6.5% (n=6) washed CL with tap water, and 28.3% (n=26) of them stated that they swam in the sea with CL. It was determined that the prevalence of CL use was higher (p= .045) among smoking students.ConclusionHealth professionals are important in the trainings to be given to increase the students'' knowledge of hygiene and care regarding the use of CL. More studies are needed on the effect of smoking status on CL use.     

Effects of adolescent online gaming time and motives on depressive,musculoskeletal, and psychosomatic symptoms

Aim. To investigate whether adolescent online gaming time and the additive effect of gaming motives were associated with depressive, musculoskeletal, and psychosomatic symptoms. The hypothesis was that adolescents who engage in online gaming with escape motives and increased online gaming time have higher probability for depressive, musculoskeletal, and psychosomatic symptoms compared to adolescents with other online gaming motives and/or less online gaming time.Method. An anonymous and voluntary questionnaire was completed during class hours by 7,757 Swedish adolescents aged 13–18 years. The questionnaire included demographic background, gaming habits, and depressive, musculoskeletal, and psychosomatic symptoms.Results. It was found that increased online gaming time during weekdays increased the probability of having depressive, musculoskeletal, and psychosomatic symptoms. However, these relations with time spent gaming were further explained by online gaming motives. Weekday online gaming for more than five hours a day, in combination with escape motives, was associated with an increased probability of depressive symptoms (odds ratio (OR) 4.614, 95% CI 3.230–6.590), musculoskeletal symptoms (OR 2.494, 95% CI 1.598–3.892), and psychosomatic symptoms (OR 4.437, 95% CI 2.966–6.637). The probability of ill health decreased when gaming was for fun or had social motives.Conclusion. Excessive gaming time and escape motives were found to be associated with increased probability of ill health among adolescents. Gaming motives may identify gamers in need of support to reduce unhealthy gaming behaviour as well as identify individuals at risk for ill health.     

Cross-sectional study of perceptions of qualities of a good medical teacher among medical students from first to final year

INTRODUCTIONDefining the characteristics of a good medical teacher has implications for faculty selection and development. Perceptions of characteristics may differ with cultural context and level of training, as medical students progress from didactic preclinical training based on cognitivist learning theory to more complex integration of theory and practice in specific contexts in clinical training based on constructivist learning theory.METHODSWe modified a validated questionnaire with permission from the original authors at Melaka Manipal Medical College, Melaka, Malaysia. Participants rated 35 characteristics on a 5-point Likert scale. The modified questionnaire was validated in a pilot pool of medical students (n = 69), with a Cronbach’s alpha of 0.90, and administered to Year 1–5 medical students (n = 917) at the Yong Loo Lin School of Medicine, National University of Singapore, Singapore.RESULTSBased on the proportion of favourable Likert scoring, four top desirable characteristics were common across Year 1–5 students: good communication skills (84.4%); sound knowledge of subject (82.7%); enthusiasm (78.4%); and providing effective explanations (74.4%). Approachability (p = 0.005), encouraging participation (p < 0.001) and constructive criticism (p < 0.001) were more important to clinical students (Year 3–5) than preclinical students (Year 1–2).CONCLUSIONThe top four characteristics were consistent across all years of medical students in this study. Characteristics emphasised in the clinical years facilitate active learner participation, consistent with constructivist learning theory.     

Waterpipe (narghile) smoking among medical and non-medical university students in Turkey

Abstract

Objectives. This investigation was performed in order to determine the prevalence rate of waterpipe smoking in students of Erciyes University and the effects of some socio-demographic factors.

Methods. A total of 645 students who study the first three grades of the medical faculty and the engineering faculty of Erciyes University were enrolled in the study. A questionnaire including 48 questions was applied. Chi-square test and logistic regression method were performed for the statistical analyses.

Results. The total prevalence rate of waterpipe smoking was found to be 32.7%. The prevalence rate of waterpipe smoking was 28.6% in the medical and 37.5% in the non-medical students. It was determined that 41.6% of the males and 20.2% of the females currently smoke waterpipe. Gender, cigarette smoking, and the presence of waterpipe smokers among family members and friends have significant effects on the prevalence of waterpipe smoking. Residence and economical status of the family and with whom the students live have no significant effect on the prevalence rate.

Conclusions. Approximately one-third of the students currently smoke waterpipe. Smoking of both cigarette and waterpipe was frequently found. The measures against all tobacco products should be combined.     

Pattern of cancers in adolescent and young adults.: A 15-year retrospective study at King Fahad Hospital,Al-Madinah Al-Munawwarah,Saudi Arabia

Objectives:To evaluate the incidence and pattern of cancer in adolescents and young adults (AYAs) age group in Al-Madinah Al-Munawwarah region of Saudi Arabia.Methods:This retrospective histopathology-based study was conducted at a tertiary care center in Al-Madinah Al-Munawwarah, Saudi Arabia and comprised cases of cancers for 15 years between January 2006 and December 2020.Results:During the last 15-year period, 8,769 cases of cancers were diagnosed out of which 475 (5.4%) cases were registered in AYAs. Of these cases, 232 (48.8%) were males while 243 (51.2%) were females, with a male-to-female ratio of 0.9:1. The 3 most common cancer groups in the entire cohort were carcinomas (n=165; 34.7%), lymphomas (n=135; 28.4%), and leukemias (n=91; 19.2%). The most common sites in carcinomas were thyroid (n=60; 12.6%), breast (n=35; 7.4%), and gastrointestinal (n=18; 3.8%). The leading cancers in males were the lymphomas (n=74; 15.6%), leukemias (n=57; 12%), bone (n=21; 4.4%), and central nervous system (n=20; 4.2%), while in females, the most common cancers were the lymphomas (n=61; 12.8%), thyroid (n=40; 8.4%), breast (n=34; 7.2%), and leukemias (n=34; 7.2%).Conclusion:Our findings are in concordance with studies in national and international literature and we believe that our study provides a baseline tool for future population-targeted studies.     

Knowledge of senior secondary school students in Nigeria about Head and Neck Cancer: Implications on prevention strategies

BackgroundThe high prevalence of the risk factors of head and neck cancer (HNC) amongst senior secondary (high) school students in Nigeria is an issue of serious public health concern. Therefore, this study aimed to assess the knowledge of HNC among them.MethodsThis cross-sectional study surveyed 2,530 senior secondary school students in Nigeria, assessed their knowledge of HNC, using a self-administered questionnaire. Data collected were analyzed using the SPSS version 25 software.ResultsThe mean (±SD) age of the respondents was 16.34 (±2.0) years. More than half (1418; 56.6%) of them were males, 530 (20.9%) were schooling in the north-central geopolitical zone of Nigeria, 1,860 (73.5%) were in public schools, 554 (21.9%) were boarding students, and 817 (33.5%) were in Senior Secondary (SS) 3 class. Only 789 (31.2%) respondents were aware of HNC, out of which: 69.2% of them had below-average scores in their overall assessment on HNC; 256 (32.4%) had ever received education on HNC and 81.2% indicated a positive interest in knowing more about HNC. The factors predicting above-average score on knowledge about HNC among the respondents were: being in SS3 class (OR=1.73; 95% CI=1.17 – 2.56), having been educated about HNC (OR=1.69; 95%CI=1.21 – 2.35) and having the interest to know more about HNC (OR=1.88; 95%CI=1.21 – 2.92). Bivariate analysis showed that these factors had statistically significant association (or relationship) with above-average score on knowledge about HNC (pvalues<0.05).ConclusionMajority of the surveyed students were willing to know more about HNC. The use of a properly planned massive school-based HNC education programs may go a long way in educating this population group on HNC.     

依恋模式对失独人群创伤后应激障碍的影响

目的 调查失独人群创伤后应激障碍（PTSD）症状与依恋模式的关系。方法 随机抽取上海市某地区149名失独个体作为研究对象,采用创伤后应激障碍筛查量表-城市居民版（PCL-C）和成人依恋量表修订版（AAS-1996）进行PTSD症状和成人依恋模式评定。结果 PTSD症状的阳性率为30.9%（46/149）,其中女性发生PTSD的比例高于男性（P<0.01）。不安全型依恋模式个体的PTSD阳性率高于安全型依恋模式个体（P<0.01）,且在PTSD的B（反复出现创伤性体验）、C（情感麻木与回避）、D（警觉性增高）3组症状群方面两组间的差异均有统计学意义（P均<0.05）。不同的依恋模式对PTSD的影响不同,恐惧型依恋模式个体更易发生PTSD。结论 不安全型依恋模式的失独个体易发生PTSD,尤其是恐惧型的不安全依恋模式。失独女性PTSD症状的检出率为高于男性。     

Prevalence and determinants of burnout syndrome and depression among medical students at Qassim University,Saudi Arabia

Objectives:To investigate the prevalence and determinants of burnout syndrome and depression among medical students at Unaizah College of Medicine (UCM), Qassim University, Qassim, Kingdom of Saudi Arabia (KSA).Methods:A cross-sectional study of all Saudi medical students studying at UCM, Qassim University, Al Qassim, KSA, between February to March 2020.Results:Of the total 305 students sampled, 153 (50.2%) fit the category of depression. Concerning burnout, only 5.6% of the total population met the Maslach Burnout Inventory diagnostic criteria for burnout, with those determined to have burnout having ranked high on the emotional exhaustion and cynicism subscales, and low on the academic efficacy subscale. Male was strongly associated with burnout, while female gender and raising children were strongly associated with the presence of depression. Emotional exhaustion and high cynicism as determinants of burnout elevate the risk of depression.Conclusion:Our results highlight the high rate of depression and burnout, as well as the need for psychological intervention programs at medical schools to prevent the deterioration of student’s mental health that has been associated with advancement in medical school.     

Chryseobacterium/Elizabethkingia species infections in Saudi Arabia

Objectives:To describe the epidemiological, clinical, and outcome data of patients infected or colonized with Chryseobacterium/Elizabethkingia spp including antibiotic susceptibility patterns.Methods:This retrospective study was conducted at Prince Sultan Military Medical City, Riyadh, Saudi Arabia. All patients infected or colonized by Chryseobacterium /Elizabethkingia spp who were admitted between June 2013 and May 2019 were included. Data were extracted from patient electronic medical records.Results:We enrolled 27 patients (13 males and 14 females) with a mean age of 35.6 years. Chryseobacterium/Elizabethkingia spp were isolated from blood cultures (n=13, 48%) and tracheal aspirations (n=11, 41%). The most frequent species isolated was Elizabethkingia meningoseptica (n=22). Although 6 patients were considered colonized, the remaining 21 patients presented with ventilator associated pneumonia (n=9), central line associated bloodstream infection (n=4), septic shock (n=4), or isolated bacteremia (n=4). In 25 cases the infections were health-care related. Three patients (11%) died within 28 days. Twenty-six isolates (96.5%) were resistant to carbapenems. Moxifloxacin and cotrimoxazole were the most active antibiotics.Conclusion:Chryseobacterium/Elizabethkingia spp infection is rare, but can be responsible for severe hospital acquired infections. Cotrimoxazole and fluoroquinolone are the most effective antibiotic treatments.     

Changes in the prevalence of comorbidity of mental and physical disorders in Singapore between 2010 and 2016

INTRODUCTIONFew studies have examined the changes in the prevalence of comorbidity of mental and physical disorders in recent years. The present study sought to examine whether the prevalence of comorbidity of mental and physical disorders in Singapore showed any changes between 2010 and 2016.METHODSWe extracted data from two repeated nationally representative cross-sectional surveys conducted among resident adults aged ≥ 18 years in Singapore. Significant changes were tested using pooled multinomial logistic regression analyses.RESULTSThe prevalence of comorbid mental and physical disorders increased significantly from 5.8% in 2010 to 6.7% in 2016. Among those with physical disorders, there were significant increases over time in the prevalence of comorbid generalised anxiety disorder (GAD) (0.1% vs. 0.4%) and obsessive-compulsive disorder (OCD) (1.4% vs. 3.9%) in diabetes mellitus, and alcohol dependence in cardiovascular disorders (0.1% vs. 1.3%). Among those with mental disorders, there were significant increases over time in the prevalence of comorbid diabetes mellitus in OCD (4.1% vs. 10.9%), cancer in major depressive disorder (0.4% vs. 2.4%), and cardiovascular disorders in GAD (0.4% vs. 6.7%) and alcohol dependence (0.9% vs. 11.8%). Significant changes in the overall prevalence of comorbid mental and physical disorders were also observed across age group, education and employment status.CONCLUSIONThe prevalence of comorbid mental and physical disorders increased significantly over time. This finding supports the need for more appropriate clinical management with better integration between mental health and general medical care professionals across all aspects of the healthcare system to treat this comorbidity in Singapore.     

Prevalence and predictors of depression,anxiety, and stress symptoms among pregnant women during COVID-19-related lockdown in Abakaliki,Nigeria

BackgroundSeveral studies have been published on the topic of COVID-19 and pregnancy over recent months. However, few studies have evaluated the impact of this pandemic on maternal mental health, particularly in low-resource settings.AimTo determine the prevalence and predictors of COVID-19-related depression, anxiety and stress symptoms among pregnant women.MethodsThis was a cross-sectional study that involved 456 pregnant women attending prenatal care at Abakaliki, Nigeria, during the COVID-19 lockdown. These patients were screened for psychological morbidities using the Depression Anxiety and Stress Scale-21 (DASS-21).ResultsSevere and extremely severe depression were reported in 7.2% (n=33) and 6.4% (n=29) of participants, respectively. Analysis also revealed that 3.3% (n=15) and 7.7% (n=35) of women had severe and extremely severe anxiety, respectively. In total, 23% (n=105) of the participating women had severe stress while 16.7% (n=76) reported extremely severe stress. Multiparity (2–4) and occupation, such as trading and farming, were predictors of depression whereas grand-multiparity, urban residence, and trading, were identified as predictors of anxiety and stress.ConclusionSymptoms of depression, anxiety and stress were relatively common among pregnant women during the COVID-19 lockdown in Abakaliki, Nigeria. There is a clear need to integrate screening for depression, anxiety and stress, in existing antenatal care programs so as to identify and prevent long-term adverse psychological outcomes related to the COVID-19 pandemic.     

The Prevalence of Nonalcoholic Fatty Liver Disease and its Association with Lifestyle/dietary Habits among University Faculty and Staff in Chengdu

ObjectiveTo investigate the prevalence of nonalcoholic fatty liver disease (NAFLD) in different university categories and its association with lifestyle/dietary habits.MethodsA cross-sectional study was carried out on 9 378 faculty members and staff who participated in an annual health checkup at three universities selected by random cluster sampling. Demographic, anthropometric, biochemical indices and abdominal ultrasound measurements were collected. A nested case-control study was conducted with 200 NAFLD cases and 200 controls matched by gender, age (±3 years), and university.ResultsThe overall prevalence of NAFLD was 10.3% (13.7% in males and 6.8% in females). The prevalence was significantly higher in the science and engineering university (22.1%) than in the comprehensive universities with (6.4%) and without (10.9%) medical colleges. Obesity/overweight, hyperlipidemia, diabetes mellitus, and family history of NAFLD were independently associated with higher risk of NAFLD, as were frequent consumption of desserts and salty/spicy foods. Using nutritional supplements was a protective factor against NAFLD. Intake of coarse cereals, potatoes, vegetables, fruits, and milk was significantly lower, and intake of red meat, viscera, candies and pastries, cooking oil, and total energy was significantly higher in participants with NAFLD than in controls.ConclusionScience and engineering university faculty and staff are key targets for NAFLD prevention. NAFLD is closely associated with age, gender, university type, metabolic diseases, and lifestyle/dietary habits.     

Stress and psychological resilience among general surgery residents during COVID-19 pandemic

Objectives:To evaluate the impact of coronavirus-19 (COVID-19) pandemic and its consequences on general surgery residents.Methods:Cross-sectional, survey based study including surgical residents in Kingdom of Saudi Arabia and Kingdom of Bahrain.Results:Surgical trainees who participated in our survey (n=234) were young (mean age 28), single (53.8%), and males (65.8%). Approximately half (50.4%) have been deployed to cover the staff shortage in intensive care units (ICUs) or emergency departments (EDs). Half of our trainees (117) scored positive in the screening tool of generalized anxiety disorder (GAD). There was a significant association between experiencing anxiety and male gender (p=0.055), level of training (p=0.002), deployment to cover ICUs (p=0.050), testing positive for COVID-19 (p=0.054) and having an infected family member (p=0.004).Conclusion:Coronavirus-19 pandemic has a serious effect on all healthcare workers and surgical residents have experienced a considerable amount of stress. Accordingly, this psychological burden should be appropriately addressed in organizations planning strategies. We suggest formulating guidelines to help surgical trainees to continue their learning process with least psychological burden.     

Prevalence of obesity among adolescents in Ile-Ife,Osun state,Nigeria using body mass index and waist hip ratio: A comparative study

Background:

Obesity is a global epidemic not just among adults but also among children and adolescents. This study described the prevalence and pattern of obesity among in-school adolescents in Ile-Ife, Osun State using two standard methods, Body Mass Index (BMI) and Waist Hip Ratio (WHR) with a view of comparing the two methods as well as identifying any correlation between the two methods.

Materials and Methods:

Five hundred male and female respondents, aged 10-19 years, were randomly selected through a multistage sampling technique from private and public schools in Ife Central Local Government Area. Quantitative data were collected with the aid of a pre-tested, semi-structured, self-administered questionnaire. Anthropometric measurements of respondents, BMI and WHR, were recorded. Chi square and linear regression analyses were used. Statistical significance was tested at the 5% level.

Results:

The prevalence of obesity was 4.2% using BMI of which 12 (57.1%) were females and nine (42.9%) were males. There was significant association between sex and BMI, χ² = 9.490 (P = 0.020). Using WHR, the prevalence was 37.2% of which 180 (96.8%) were females and six (3.2%) were males. There was also significant association between sex and WHR (P < 0.001). Weak correlation (r = 0.02) was found between BMI and WHR among the females, P = 0.043.

Conclusion:

There was a difference in the prevalence of obesity using the two methods. Although, the correlation between the two methods was weak among females, WHR yielded a higher prevalence for obesity with remarkable difference especially among the females. Prevention of adolescent obesity should be encouraged especially among females.