Urinary Incontinence Affects the Quality of Life and Increases Psychological Distress and Low Self-Esteem.

Urinary incontinence is a common problem among women of reproductive age. The objectives of this study were to measure the prevalence of urinary incontinence and the association with quality of life, psychological distress and self-esteem in Saudi women in the city of Riyadh. A questionnaire-based cross-sectional study was conducted in primary healthcare centers with Saudi women aged between 30 and 75 years. The questionnaire consisted of Urinary Distress Inventory, Incontinence Impact Questionnaire, Kessler Psychological Distress Scale, Rosenberg Self-esteem Scale, and the Female Sexual Function Index. Around 47.5% of women were suffering from urinary incontinence. The most common type of incontinence was stress (79%), followed by urge (72%) and mixed type (51%). Multivariate logistic regression analysis found that stress (5.83 (3.1, 11.1)), urge (3.41 (2.0, 5.8)), mixed (8.71 (3.4, 22.4)) incontinence and severe urinary distress (8.11 (5.2, 12.7)) were associated with impaired quality of life. Women suffering from stress and urge incontinence were twice (2.0 (1.3, 2.2)) as likely of reporting moderate/severe mental distress. Women suffering from urge incontinence (1.92 (1.4, 2.7)) and severe urinary distress (1.74 (1.1, 2.8)) were at a higher prevalence of reporting low self-esteem. Urinary incontinence affects the physical, psychological, social, and sexual health of women. Healthcare providers should be knowledgeable about the adverse consequences of UI on women's personal and social life, and provide counseling and treatment accordingly.

Attitudes of Family Medicine Trainees Towards Patient-Centeredness Practice.

Objective: The interaction between physicians and patients is essential in clinical practice. Patient-centered care (PCC) is becoming popular in healthcare and provides an approach to deliver high-quality healthcare to yield positive clinical outcomes. This study explores family medicine residents' attitudes toward the physician-patient relationship and patient-centered care and the possible influence of demographic characteristics, level of training, school of graduation, and previous training. Methods: A cross-sectional study was conducted among family medicine residents in Riyadh. They were invited to enroll in a web-based survey that includes demographic data, training details, and the "Patient Practitioner Orientation Scale (PPOS).". Results: A total of 114 family medicine residents completed the survey. There were 68 (59.6%) males and 46 (40.4%) female residents. The overall PPOS was 4.23 ± 0.53. The mean score for sharing domain was 3.97 ± 0.66. The caring domain scored 4.49 ± 0.57. No correlations were found between the residents' demographic data and other included variables, and the means of sharing domain, caring domain, and overall score. Conclusion: Family medicine residents were found to have positive attitudes toward patient-centeredness. Integrating patient-centered training early in the curriculum can improve healthcare students' and trainees' attitudes toward patient-centered care. Future research can explore the possible interventions in systematic assessment and training programs that can improve PCP.

How Do Medical Students Perceive Their Research Experiences and Associated Challenges?

Introduction: Undergraduate medical students' research experience is essential for their career progress. Understanding the perceived challenges undergraduate medical students face in conducting research can improve the research experience in the undergraduate curriculum. This study explores the medical students' perception of medical research and assesses their practices and perceived barriers encountered in carrying out medical research. Methods: A descriptive cross-sectional study was carried out among medical students of the college of medicine of King Saud University in Riyadh. They were invited to enroll in a web-based survey composed of four sections; demographic data, attitudes toward science and research, perceived barriers to participating in scientific research activities, and medical students' research practice and experience. Results: A total of 389 students responded to the survey. The most commonly reported barrier to participation in scientific research was lack of time due to being overburdened with educational activities (74.6%). Gender (P <0.008), age (P <0.0001), academic year (P <0.0001), grade of the research course (P <0.0001), and the rank of supervisor (P <0.0001) were identified as significant contributors to success in publication. The only barrier identified as a significant factor is the inadequate research supervisors' guidance and support (P 0.015). Clinical students are more confident in research skills than pre-clinical students. Conclusion: Although participation in the research was high among medical students, most reported a lack of time and the lack of mentors as significant barriers to conduct research. This required interventions to improve the mentorship and tailor it to the student's needs throughout the curriculum.

Assessing the Validity of Health Messages Used by the Saudi Public in WhatsApp.

Objective: WhatsApp is the most frequently used social media platform in Saudi Arabia. Inaccurate information could negatively impact public health. The number of studies worldwide investigating health-related misinformation in social media increased steadily, with limited data from Arabic-speaking communities. This study aimed to estimate the validity and safety of Arabic-language health information messages circulated on WhatsApp and identify the different categories of these messages based on their credibility. Participants and Methods: A descriptive, analytical cross-sectional study was conducted from February to April 2021. A total of 374 students were randomly selected from the common first preparatory year college at King Saud University in Riyadh, Saudi Arabia, and participated by sharing up to three health-related WhatsApp messages per student that they or their relatives had recently read. Four board-certified physicians reviewed and classified the messages based on their credibility and sources. Results: 282 students provided 326 messages (1.2 messages per student). Most messages (86%) had either invalid or inaccurate content, and 83.7% came from unknown sources. Only 26 messages (8%) of the total were written by trusted scientific sources. Most of the messages from unknown sources or unqualified persons were either invalid or invalid, with potential health risks for the public, and the difference from trusted sources was statistically significant. Conclusion: This study showed a high percentage of inaccurate and invalid health-related messages on WhatsApp. Invalid messages with potential health risks were authored mostly by unknown sources or unqualified persons. Most health messages written by trusted authorities and qualified persons were valid. Trusted scientific authorities should thus be more active in public education on social media platforms. They should advise their communities on how to discern the validity of such messages. More efforts are needed to guide patients from where to obtain accurate and valid health information.

Predictors of Prenatal Breastfeeding Self-Efficacy in Expectant Mothers with Gestational Diabetes Mellitus.

Breastfeeding is beneficial for mothers with gestational diabetes mellitus (GDM). Saudi Arabia is considered one of the countries with the highest prevalence of GDM. Mothers with GDM have a low intention to breastfeed and are less likely to continue breastfeeding. This study aimed to measure breastfeeding self-efficacy among expectant mothers with GDM and quantify its determinants. This cross-sectional study recruited expectant mothers with GDM from an antenatal care clinic and queried them on breastfeeding knowledge and attitudes using the Arabic validated prenatal breastfeeding self-efficacy scale (PBSES). The study took place at the Medical City of King Saud University, during January-April 2021. The average PBSES score among 145 GDM Saudi participants was 64.07 ± 16.3. Higher academic level, previous satisfactory breastfeeding experiences, breastfeeding intention, six months or more breastfeeding experience, and health education were significantly positively correlated with PBSES score. A higher knowledge score was also correlated with a higher PBSES score (p = 0.002). Longer breastfeeding duration (ß.197, p = 0.036), satisfactory previous breastfeeding experience (ß.218, p = 0.020), and higher knowledge score (ß.259, p = 0.004) were significant predictors of a high PBSES score. Breastfeeding self-efficacy is low among expectant Saudi mothers with GDM, especially those with unsatisfactory previous experience or low knowledge scores. Establishing systematic education about breastfeeding during antenatal care is recommended to improve breastfeeding experience and improve GDM outcomes.

Health professionals' attitudes toward religiosity and spirituality: a NERSH Data Pool based on 23 surveys from six continents.

Background In order to facilitate better international and cross-cultural comparisons of health professionals (HPs) attitudes towards Religiosity and/or Spirituality (R/S) we updated the NERSH Data Pool. Methods We performed both a network search, a citation search and systematic literature searches to find new surveys. Results We found six new surveys (N=1,068), and the complete data pool ended up comprising 7,323 observations, including 4,070 females and 3,253 males. Most physicians (83%, N=3,700) believed that R/S had "some" influence on their patients' health (CI95%) (81.8%-84.2%). Similarly, nurses (94%, N=1,020) shared such a belief (92.5%-95.5%). Across all samples 649 (16%; 14.9%-17.1%) physicians reported to have undergone formal R/S-training, compared with nurses where this was 264 (23%; 20.6%-25.4%). Conclusions Preliminary analysis indicates that HPs believe R/S to be important for patient health but lack formal R/S-training. Findings are discussed. We find the data pool suitable as a base for future cross-cultural comparisons using individual participant data meta-analysis.

Physicians' religious/spiritual characteristics and their behavior regarding religiosity and spirituality in clinical practice: A meta-analysis of individual participant data.

BACKGROUND: Religiosity and/or spirituality (R/S) of physicians have been reported to inform behavior regarding religiosity and spirituality in clinical practice (R/S-B). Our aim was to study this association. METHODS: Building upon a large international data pool of physician values we performed network and systematic literature searches using Google Scholar, Web of Science, Embase, Medline, and PsycInfo. Measures for R/S and R/S-B were selected for comparability with existing research. We performed a two-stage IPDMA using R/S coefficients from sample-wise multiple regression analyses as summary measures. We controlled for age, gender, and medical specialty. An additional sub-analysis compared psychiatrists to non-psychiatrists. RESULTS: We found 11 eligible surveys from 8 countries (n = 3159). We found a positive association between R/S and R/S-B with an overall R/S coefficient of 0.65 (0.48-0.83). All samples revealed a positive association between R/S and R/S-B. Only 2 out of the 11 samples differed from the overall confidence interval. Psychiatrists had a higher degree of R/S-B, but associations with R/S did not differ compared to non-psychiatrists. CONCLUSIONS: We confirmed a significant association between R/S and R/S-B in this study. Despite large cultural differences between samples, coefficients remained almost constant when controlling for confounders, indicating a cultural independent effect of R/S on R/S-B, which to our knowledge has not been documented before.Such interaction can constitute both facilitators and barriers for high quality health care and should be considered in all aspects of patient and relationship-centered medicine.

The Predictors of Moral Sensitivity Among Physicians.

PURPOSE: The continually advancing nature of health care has improved the quality of care provided to patients. However, it has also resulted in complex ethical issues healthcare providers face in Saudi Arabia. Literature concerning healthcare workers' moral sensitivity in Saudi Arabia is limited. This study aims to estimate moral sensitivity among physicians and determine the factors that influence it. PARTICIPANTS AND METHODS: A descriptive cross-sectional study was carried out among physicians working at a tertiary hospital. The Moral Sensitivity Questionnaire (MSQ) developed by Kim Lützén was used. The lowest score that can be obtained from the MSQ is 30, and the highest score is 210. Low scores demonstrate high ethical sensitivity, and high scores indicate low ethical sensitivity. RESULTS: A total of 253 physicians participated in the study. The mean score of moral sensitivity was 90.6±19.6. There is a significant difference in the overall moral sensitivity in relation to age (P = 0.049). There are significant differences in the Moral conflict dimension according to age (P = 0.002), parental status (P = 0.011), being a member of an ethical committee (P = 0.025), years of experience (P = 0.002), clinical ranking (P < 0.001), and previous training in bioethics (P = 0.029). There were significant differences in the Relational orientation dimension with the clinical ranking (P = 0.038) and specialty (P = 0.038). Membership of an ethical committee is a significant variable in the Benefit dimension (P = 0.028). Correlation coefficients between the overall moral sensitivity score and its dimensions were Autonomy (r = 0.68), Practice (r = 0.69), and Holistic approach (r = 0.69). Physicians who previously had training in bioethics (ß 2.37, P = 0.022) and physicians who worked with clinical ethics committee (ß 2.66, P = 0.008) were more likely to score better in Moral conflict dimension. CONCLUSION: Implementing ethical training for medical students and physicians will help raise their moral sensitivity levels, thereby enhancing how they deal with ethical dilemmas.

An oral combined contraceptive user with elevated D-dimer post COVID-19: a case report.

BACKGROUND: This case discusses the challenges created by COVID-19 (coronavirus disease 2019) in the area of hormonal contraception, highlighting the contraception knowledge gap for women in their post COVID-19 period, especially if they had high D-dimer levels. CASE PRESENTATION: This case involves a thirty-eight-year-old woman taking combined oral contraception (desogestrel/ethinyl oestradiol tablets) with a history of varicose veins. She recovered from a COVID-19 infection in November 2020. She presented to the emergency room with right lower-limb pain below the knee and progressive swelling for five days in February 2021. Physical examination of the lower limb showed mild swelling and tenderness of the right leg compared to the left leg. D-Dimer was elevated (1.06 mcg/mL FEU). COVID-19 screening was negative. A Doppler scan to exclude DVT was performed considering the clinical picture and high D-dimer level. There was no evidence of DVT in the right limb. She was reassured and discharged with instructions on when to visit the emergency room. The D-dimer had decreased to 0.53 mcg/mL FEU in March 2021. She booked an appointment with family medicine clinics because she was concerned about the continuation of combined oral contraception (desogestrel/ethinyl oestradiol tablets) with high D-dimer and risk of thrombosis. The follow-up D-dimer level in May 2021 was normal (0.4 mcg/mL FEU). The patient preferred to continue taking oral contraception. CONCLUSION: An evidence-based consensus is needed to guide clinicians in providing contraception counselling for such patients.

Determinants of Successful Exclusive Breastfeeding for Saudi Mothers: Social Acceptance Is a Unique Predictor.

Recent guidelines motivate health care professionals to promote exclusive breastfeeding (EBF). The reported rate of EBF is low in Saudi Arabia. This study aimed to explore the determinants of successful exclusive breastfeeding for Saudi mothers. A cross-sectional, survey-based study was conducted in family medicine clinics. The dependent variable was the actual practice of EBF. Independent variables were the mothers' demographic information, comfortableness with breastfeeding in public, knowledge and attitudes about breastfeeding, previous experience of successful breastfeeding, and a previous feeding plan. Statistical analysis was carried out using bivariate analysis and multinomial logistic regression. Out of the 322 respondents, only 28% practiced exclusive breastfeeding for the first six months. Perceived insufficient milk (p = 0.011) was associated with a lower EBF rate. Mothers' degrees of comfort with breastfeeding in front of their relatives (p = 0.024) and in front of friends (p = 0.028) were significantly associated with their infants' actual feeding practices for the first six months of their infants' lives. Mothers reported that the absence of a suitable place for breastfeeding caused them to stop breastfeeding (p = 0.043) and was associated with their infant's actual feeding practices for the first six months of their infant's lives. An antenatal breastfeeding intention was considered a significant predictor of EBF; OR: 7.31 (95% CI: 2.24-23.84). Mothers who do not stop breastfeeding when they get sick have a 5.054 times higher chance of continuing EBF (95% CI: 1.037-24.627) than the formula-only feeding group. Thus, social acceptance is a unique predictor for their success in exclusive breastfeeding. Mothers have good intentions and a desire to breastfeed. Therefore, they must be guided through their pregnancy and postpartum period to overcome breastfeeding issues.

Exploring the predictors of depression among Saudi adolescents: Time for urgent firm actions.

OBJECTIVES: To estimate the prevalence of depression among Saudi adolescents and identify its correlates. METHODS: This was a cross-sectional study using a multistage random technique that included students at the intermediate and secondary levels in Riyadh, Saudi Arabia. Patient Health Questionnaire (PHQ-9) was used as a tool, in addition to a survey of the potential risk factors. Binary logistic regression was conducted. RESULTS: Out of 960 students, 32.4% were found to have moderate to severe depression. The age group of 16-19 years was more at risk. Female gender and low father's education level were significant predictors of depression. Less internet use and more physical activity are considered a protective factor against depression, OR -0.531 (95% CI: 0.315-0.894) and OR -0.668 (95% CI: 0.468-0.953), respectively. Whereas the physical abuse, OR 2.047 (95% CI: 1.287-3.255) and emotional abuse, OR 2.576 (95% CI: 1.740-3.813) considered risk factors for depression. CONCLUSION: The prevalence of depression among Saudi adolescents is worrisome. Urgent and firm actions should be taken in response to the increasing prevalence of depression worldwide.

The validation and cross-cultural adaptation of the Arabic version of the pregnancy physical activity questionnaire.

OBJECTIVES: To translate the pregnancy physical activity questionnaire (PPAQ) into Arabic language, cross-culturally adapt and test its reliability and validity among Saudi pregnant women. METHODS: Pregnancy physical activity questionnaire, which consisted of 36 items, was translated to Arabic following the World Health Organization's guidelines for tool translation (forward translation, expert panel and back translation, pretesting and cognitive interviewing, and final version), followed by validation by experts. This is a cross-sectional study and data were collected from 118 healthy pregnant Saudi women from May to June 2019. Validity included content validity indices (CVI) and construct validity by Rasch analysis. Reliability was assessed by test-retest reliability and Cronbach's alpha coefficient. RESULTS: The mean age of the participants was 30.15 ± 5.59 years; 38.2% of them had normal pre-gestational body mass index (n=45). The median of total energy expenditure in physical activity was 356.1 METs.h/week (IQR=162.3-648.3). Item content validity index was good ranging between 0.8-1. Rasch analysis showed good construct validity and excellent reliability for all types of physical activity (>0.89). CONCLUSION: This Arabic PPAQ is a reliable and valid tool that can be used in Arab countries.

Evaluation of Educational Workshops for Family Medicine Residents Using the Kirkpatrick Framework.

BACKGROUND/OBJECTIVES: Practicing independently in an ambulatory care setting demands mastering the knowledge and skills of commonly performed minor procedures. Educational hands-on activities are one way to ensure competent family medicine practitioners. This study aims to evaluate a minor procedure workshop for family medicine trainees using the Kirkpatrick model for short- and long-term workshop effectiveness and to identify facilitators and obstacles faced by the trainees during their practices to gain procedural skills. METHODS: A cross-sectional study was conducted in four-time intervals: during the workshop (pre- and post-workshop), 12 weeks after the workshop to evaluate the short-term effectiveness and change of behavior, and 12 months after the workshop to evaluate the long-term effectiveness of the workshop. Statistical Package for Social Sciences 22 was used for data analysis. RESULTS: Forty postgraduate trainees (R1-R4) attended the workshop and participated in the survey. Overall, the workshop was accepted and highly perceived by the trainees, and the pre-workshop confidence level was lower than the post-workshop confidence level. The workshop met the expectation of 100% in obstetric and gynecological procedures workshop with 97% satisfaction rate, followed by dermatology (97.5%, 90%), orthopedic (95%, 87%), general surgery (97.5%, 84%), combined ophthalmology and otorhinolaryngology workshop (82.5%, 74%). At 12 weeks, 24 postgraduate trainees (R2-R4) responded to the survey, and low competency occurred with uncommon procedures in practice. At 12 months only 16 trainees (R3-R4) responded to the survey. Learning effect was higher as post-workshop and varied with the passage of time. Changes in the competency level were noticed, with the number of procedures performed being not statistically significant (P> 0.05). CONCLUSION: Practicing family medicine in an ambulatory health-care setting safely needs the mastering of minor office procedure skills. Evaluating educational workshops is important to ensure effective outcomes and identify the factors of trainees, supervisors, institutions, and patients that influence or hinder the performance of minor procedures in a family medicine clinic.

The International NERSH Data Pool of Health Professionals' Attitudes Toward Religiosity and Spirituality in 12 Countries.

The amount of research concerned with the values of health professionals (HPs) is steadily growing. Around the world HPs face similar challenges when patients express their existential and spiritual views. How HPs engage these views, and the degree of embedment into consultations, differ across cultures. Today, more than ever before, researchers in this field need to share experiences and build new knowledge upon local findings. To meet this demand, we founded the international collaboration "Network for Research on Spirituality and Health" ( https://NERSH.org ). One of the central projects of our network has been to build a large international data pool of health professionals' attitudes toward religiosity and spirituality. Today the data pool hosts answers from more than 6,000 health professionals from 17 separate surveys derived from 12 countries. Data were gathered by either the questionnaire "Religion and Spirituality in Medicine, Perspectives of Physicians" (RSMPP) or its successor 'NERSH Questionnaire'. In this article we describe the methodology behind the construction of the data pool. We also present an overview of five available scales related to HP religiosity and spirituality, including a description of scale reliability and dimensionality.

Comparing the use of Arabic decision aid to usual care. A multicenter randomized controlled trial for Arabic speaking metastatic colorectal cancer patients in Saudi Arabia.

OBJECTIVES: To evaluate the effect of decision aids (DAs) for metastatic colorectal cancer (mCRC) patients in the Arabic language. METHODS: A multi-centered randomized control trial was used to evaluate the effect of Arabic DA use with usual care for mCRC patients compared to usual care alone. Patients were recruited from 4 main oncology centers in Saudi Arabia: King Fahad Medical City, Riyadh; King Khalid University Hospital, Riyadh; King Saud Medical City, Riyadh; and King Fahd Specialist Hospital, Dammam, Saudi Arabia, between March 2016 and  October 2018. The final follow up was in April 2019. The study measured patient understanding of prognosis, treatment options, and the level of the patient's anxiety. RESULTS: Ninety-two patients were included in the analysis; 51 in the intervention group. A small proportion of both (DA with usual care and usual care) understood that mCRC was incurable (8% and 5%) of the 2 groups, respectively. There was no significant difference between groups in anxiety level; however, a time effect both initially and after one month was significantly higher than at 6 month. CONCLUSION: The study shows that a higher level of patient's baseline understanding lowered anxiety levels over time.  Decision aids group presented low levels of anxiety over time than those provided the usual care. We recommend  using Arabic DA in the oncology centers dealing with mCRC patients, aiming to empower patients in decision making.

Prevalence of restless legs syndrome among pregnant women: A case-control study.

BACKGROUND: This cross-sectional case-control study aimed to assess the prevalence of restless legs syndrome (RLS) and its correlates and severity among Arab (Saudi) pregnant women attending antenatal care clinics. METHODS: We interviewed 742 consecutive pregnant women attending antenatal clinics face-to-face using the International RLS Study Group (IRLSSG) criteria. We assessed the severity of RLS using the IRLSSG severity scale for RLS (IRLS). A similar number of age-matched nonpregnant women were enrolled in a control group. RESULTS: Among the cases, 104 (14%) were in the first trimester, 232 (31.3%) in the second trimester, and 406 (54.7%) in the third trimester. The RLS prevalence in cases and controls was 30% and 26.5%, respectively, (P = 0.134). Among cases, severe/very severe RLS was diagnosed in 25% and mild/moderate in 75%, compared with 15% of controls having severe/very severe RLS and 85% having mild/moderate RLS (P < 0.001). Multivariate binary logistic regression analysis identified the following parameters as independent predictors of RLS: parity (odds ratio [OR] 1.113 [confidence intervals [CI] 1.012-1.223], P = 0.027), anemia (OR 1.452 [1.033-2.042], P = 0.03), diabetes mellitus (OR 1.734 [CI 1.084-2.774], P = 0.022), Vitamin D deficiency (OR 2.376 [CI 1.488-3.794],P < 0.001), and smoking (OR 3.839 [CI 1.463-10.074], P = 0.006). None of the cases had been diagnosed or treated for RLS in the antenatal clinics. CONCLUSION: RLS is common, but underdiagnosed, among Saudi pregnant women and nonpregnant women of childbearing age. The study revealed that RLS during pregnancy is linked to parity, anemia, diabetes mellitus, Vitamin D deficiency, and smoking.

Religious Values in Clinical Practice are Here to Stay.

Research to date has shown that health professionals often practice according to personal values, including values based on faith, and that these values impact medicine in multiple ways. While some influence of personal values are inevitable, awareness of values is important so as to sustain beneficial practice without conflicting with the values of the patient. Detecting when own personal values, whether based on a theistic or atheistic worldview, are at work, is a daily challenge in clinical practice. Simultaneously ethical guidelines of tone-setting medical associations like American Medical Association, the British General Medical Council and Australian Medical Association have been updated to encompass physicians' right to practice medicine in accord with deeply held beliefs. Framed by this context, we discuss the concept of value-neutrality and value-based medical practice of physicians from both a cultural and ethical perspective, and reach the conclusion that the concept of a completely value-neutral physician, free from influence of personal values and filtering out value-laden information when talking to patients, is simply an unrealistic ideal in light of existing evidence. Still we have no reason to suspect that personal values, whether religious, spiritual, atheistic or agnostic, should hinder physicians from delivering professional and patient-centered care.

Religious values of physicians affect their clinical practice: A meta-analysis of individual participant data from 7 countries.

BACKGROUND: Observational studies indicate that religious values of physicians influence clinical practice. The aim of this study was to test prior hypotheses of prevalence of this influence using a meta-analysis design. METHODS: Based on a systematic literature search we performed individual participant data meta-analysis (IPDMA) on data based on 2 preselected questionnaires. Ten samples from 7 countries remained after exclusion (n = 3342). IPDMA was performed using a random-effects model with 2 summary measures: the mean value of the scale "Religiosity of Health Professionals"; and a dichotomized value of the question "My religious beliefs influence my practice of medicine." Also, a sensitivity analysis was performed using a mixed-models design controlling for confounders. RESULTS: Mean score of religiosity (95% confidence interval [CI]) was significantly lower in the European subgroup (8.46 [6.96-9.96]) compared with the Asian samples India (10.46 [9.82-10.21]) and Indonesia (12.52 [12.19-12.84]), whereas Brazil (9.76 [9.54-9.99]) and USA (10.02 [9.82-10.21]) were placed in between. The proportion of the European physicians who agreed to the statement "My religious beliefs influence my practice of medicine" (95% CI) was 42% (26%-59%) compared with Brazil (36% [29%-43%]), USA (57% [54%-60%]), India (58% [52%-63%]), and Indonesia (91% [84%-95%]). CONCLUSIONS: Although large cross-cultural variations existed in the samples, 50% of physicians reported to be influenced by their religious beliefs. Religiosity and influence of religious beliefs were most pronounced in India, Indonesia, and a European faith-based hospital. Education regimes of current and future physicians should encompass this influence, and help physicians learn how their personal values influence their clinical practice.

The effect of smartphone usage at bedtime on sleep quality among Saudi non- medical staff at King Saud University Medical City.

OBJECTIVE: This study's main objectives are to examine the prevalence of smartphone usage at bedtime and its effect on sleep quality among Saudi non-medical staff working in King Saud University medical city in Riyadh, Saudi Arabia. METHODS: This cross-sectional study was carried out over the period from January 2016 to July 2016 A sample of 435 Saudi adults aged 21 years and above working in King Saud University Medical City in Riyadh, Saudi Arabia participated in a self-reported Arabic questionnaire about bedtime usage of smartphone and sleep quality. Sleep quality was measured using the Pittsburgh Sleep Quality Index (PSQI). Data were analyzed using odds ratio. RESULTS: More than 98% of the respondents owned a smartphone, and nine out of ten use their smartphones at bedtime. Social media was the most used service among participants. An increase in bedtime smartphone use specially more than 60 minutes makes participants at great risk of having poor sleep quality. CONCLUSION: our findings suggest that employees who use their smartphones more at bedtime have more risk of being poor sleepers. More attention should be drawn to the misuse of smartphones and its effect sleep quality, health and productivity of adults.

Age and gender differences in the prevalence and correlates of vitamin D deficiency.

Younger adults and males had a higher prevalence of vitamin D deficiency compared to older participants and females. Low intake of milk, central obesity, and lack of use of vitamin D supplements were associated with vitamin D deficiency, highlighting potentially important avenues for preventive intervention. BACKGROUND: Vitamin D deficiency is a public health concern. This study's objective was to measure the prevalence of vitamin D deficiency and determine its correlates among Saudi adults in Riyadh, Saudi Arabia. METHODS: A cross-sectional study was conducted with 2835 Saudi males and females aged 30-75 years in 18 different primary health care centers (PHCC) in Riyadh. Detailed interviews on sociodemographic and lifestyle factors and anthropometric measurements were conducted. Serum calcium, phosphorus, parathyroid, alkaline phosphatase, and 25(OH) vitamin D were measured. Multiple logistic regression analyses were conducted. RESULTS: The mean age (SD) of male and female participants was 43.0 (± 11.7) and 42.8 (± 10.3) years, respectively. Serum 25(OH) vitamin D assays for participants revealed that 72.0% (n = 695) of males and 64.0% (n = 1191) of females had levels < 50 nmol/L (deficiency), whereas 17.3% (n = 166) and 19.4% (n = 362), respectively, had levels of 50-75 nmol/L (insufficiency). Multivariate analyses for males revealed that lack of use of vitamin D supplements [adjusted odds ratio (aOR) = 4.0, 95% CI 1.7, 9.4], younger age [30-40 years aOR = 3.6, 95% CI 1.7, 7.3 and 41-50 years aOR = 4.2, 95% CI 2.0, 8.8], low milk intake [aOR = 1.7, 95% CI 1.0, 2.8], consumption of cola drinks [aOR = 2.0, 95% CI 1.1, 3.9], and central obesity [aOR = 1.8, 95% CI 1.0, 3.4] were associated with low vitamin D. In females, lack of use of vitamin D supplements [aOR = 3.7, 95% CI 2.8, 4.9], younger age [30-40 years aOR = 3.4, 95% CI 2.0, 5.8 and 41-50 years aOR = 2.8, 95% CI 1.6, 4.7], central obesity [aOR = 1.4, 95% CI 1.0, 2.2], and seasonal variation [aOR = 1.6, 95% CI 1.3, 2.1] had higher odds for vitamin D deficiency. Significantly lower levels were observed for men than women for mean serum 25(OH) vitamin D [42.6 (± 24.1) vs. 46.8 (± 30.5)], parathyroid hormone [5.3 (± 2.9) vs. 5.9 (± 2.7)], and phosphorus [1.1 (± 0.2) vs. 1.2 (± 0.2)], respectively; alkaline phosphatase levels [106 (± 32.8) vs. 99 (± 27.8)] [p < 0.01] were significantly higher in males than females. CONCLUSION: Vitamin D deficiency was highly prevalent, particularly among young adults and those with central obesity. Proper fortification policy, health education, and regular screening PHCCs may help prevent and treat vitamin D deficiency.