Ability of Anthropometric Measurements to Predict Metabolic Health among Patients in Alberta: A Cross-sectional Study in Primary Care

Purpose: This study compared anthropometric and body fat percent (BF%) equations in relation to measures of metabolic health.Methods: BF% calculations (Bergman, Fels, and Woolcott) and anthropometric measurements were used to determine obesity among a sample of patients attending primary care in Alberta, Canada. Anthropometric variables included body mass index (BMI), waist circumference, waist:hip ratio, waist:height ratio, and calculated BF%. Metabolic Z-score was computed as the average of the individual Z-scores of triglycerides, total cholesterol, and fasting glucose and the number of standard deviations from the sample mean.Results: Five hundred and fourteen individuals were included (41.2% male, age: 53 ± 16y, BMI: 27.4 ± 5.7 kg/m2). BMI ≥ 30 kg/m2 detected the smallest number of participants (n = 137) as having obesity, while Woolcott BF% equation categorized the largest number of participants as having obesity (n = 369). No anthropometric or BF% calculation predicted metabolic Z-score in males (all p ≥ 0.05). In females, age-adjusted waist:height ratio had the highest prediction power (R2 = 0.204, p < 0.001), followed by age-adjusted waist circumference (R2 = 0.200, p < 0.001) and age-adjusted BMI (R2 = 0.178, p < 0.001).Conclusions: This study did not find evidence that BF% equations more strongly predicted metabolic Z-scores than other anthropometric values. In fact, all anthropometric and BF% variables were weakly related to metabolic health parameters, with apparent sex differences.

Quantitative Cross-Sectional Study About the Prevalence of Depression Among Epileptic Patients in Saudi Arabia

BACKGROUND

There are high prevalence of mental health co-morbidities in people with epilepsy, with major depressive disorder being the most common among them.

OBJECTIVE

This study aims to investigate the prevalence of depression among epileptic patients in Saudi Arabia. We also explored some of the sociodemographic and clinical variables associated with depression in epilepsy.

METHODS

This was a cross-sectional analysis executed across the four geographical regions of Saudi Arabia and the sample size is calculated to be 358. Data collection was facilitated through a digital self-administered questionnaire, which consisted of three parts: patients' sociodemographic variables, clinical variables, and patient health questionnaire (PHQ-9) depression score. Data processing and analytical procedures are undertaken using the SPSS software.

RESULTS

Of the participants, 311 responded: 65.6% were females, and 34.4% were males. Approximately 50.5% had a confirmed epilepsy diagnosis and were included in the PHQ-9 depression score analysis. Notably, 84.7% manifested depressive symptoms, with the severe category being predominant at 84.7% and moderate at 3.8%. An intriguing observation was the heightened prevalence among the younger demographic (16 to 24 years), registering at 34.4%, a figure nearly 3% superior to older age brackets.

CONCLUSION

The majority of participants manifested depressive symptoms, with a significant association noted between medication quantity and depression prevalence in epilepsy. It is imperative to broaden the scope of research, encompassing varied methodologies and spanning multiple urban centers, to procure more robust and generalizable conclusions.

Attitudes toward COVID-19 pandemic measures and clinical symptom severity in schizophrenia patients: a preliminary cross-sectional study

OBJECTIVES

The study aim was to compare clinical symptom severity and quality of life (QoL) among schizophrenia patients according to their attitudes toward pandemic measures and reported lockdown-related disruption.

METHODS

Patients with schizophrenia attending follow-up sessions at two community mental health centers were included in this cross-sectional study. Sociodemographic and clinical characteristics of patients were assessed using a standardized form and the following psychometric instruments: the Positive and Negative Syndrome Scale, Brief Psychiatric Rating Scale, State-Trait Anxiety Inventory, Heinrich-Carpenter Quality of Life Scale and Clinical Global Impressions Ratings-Severity scale. Patients were grouped according to their attitudes toward pandemic measures (positive attitudes or non-positive attitudes).

RESULTS

No significant differences were found in sociodemographic and clinical variables, clinical symptom severity or QoL between schizophrenia patients with positive attitudes and those without positive attitudes toward pandemic measures. Guilt feelings and trait anxiety levels were positively related to lockdown-related disruption.

CONCLUSIONS

Positive attitudes toward pandemic measures may be affected by factors other than the sociodemographic and clinical status of schizophrenia patients. It is important that such factors are assessed in future studies to better manage pandemic-related challenges among schizophrenia patients.

Complementary and Alternative Medicine Use Among Patients With Diabetes Mellitus in Saudi Arabia: A Community-Based Cross-Sectional Study

BACKGROUND

Global studies have observed a disparity in the use of complementary and alternative medicine (CAM) among diabetic patients.

OBJECTIVES

To estimate the prevalence, types, and correlates of CAM use among patients with diabetes mellitus (DM) in Saudi Arabia.

METHODOLOGY

A cross-sectional study was conducted among 1290 Saudis with type 2 DM aged ≥18 years. An electronic questionnaire was distributed through social media to collect data about patient demographics and DM-related characteristics, including age at DM diagnosis, DM duration, family history of DM, DM complications, DM medicine, and chronic diseases. The use of CAM and its type, cost, and duration; sources of CAM-related information; reason for using CAM; usefulness and side effects; CAM use in the future; and doctor consultation before CAM use were also evaluated. Among CAM non-users, the reason for not using CAM and future considerations of CAM were assessed.

RESULTS

A total of 1290 patients were included (27.4%) aged 18-29 years; 726 (56.3%) were women; 554 (42.9%) had a bachelor's degree in education; and 457 (35.4%) were unemployed. The prevalence of CAM use was 528 (40.9%). The most commonly used types were bitter apple 503 (95.3%), cinnamon 341 (64.6%), and ginger 290 (55.1%). The most frequent sources of CAM-related information were friends, families, and neighbors 259 (49.2%), while the most frequent justifications for use were the need for another DM treatment and faith in its advantages. Only 106 (20.1%) of the patients who used CAM disclosed adverse effects; 373 (51.8%) said they would use it again, and 66.1% said they would recommend it to other patients. Only 145 (27.5%) consulted a doctor before using CAM. CAM was more commonly used by patients who were older, women, married, and taking hypoglycemic drugs; whose most recent HbA1c level was 7-10%; and who had dyslipidemia, chronic disease, and a family history of DM.

CONCLUSION

The prevalence of CAM use is high among the Saudi population. Analyzing CAM use is essential in clinical interactions with Saudis with DM. The managing healthcare professionals must educate patients with DM on how to use CAM more effectively and safely.

The mediating effect of family health on the relationship between health literacy and mental health: A national cross-sectional survey in China

BACKGROUND

Mental health problems significantly affect people's well-being and result in a huge health burden. Health literacy and family health are critical to reducing people's mental health problems. However, limited studies have addressed their complex interaction. Thus, this study aims to elucidate the mediating effect of family health on the relationship between health literacy and mental health.

METHODS

A national cross-sectional study based on multistage random sampling was conducted from July 10 to Sep 15, 2021, in China. Information about the public's health literacy, family health, and the level of three common mental health problems (depression, anxiety, and stress) was collected. A structural equation model (SEM) was applied to explore the mediating effect of family health on the relationship between health literacy and mental health.

RESULTS

A total of 11,031 participants were investigated. Approximately 19.93 and 13.57% of participants experienced moderate or severe depressive and anxiety symptoms, respectively. The SEM showed that health literacy was directly associated with mental health, with higher health literacy resulting in lower levels of depression (coefficient: -0.018, p = .049), anxiety (coefficient: -0.040, p < .001), and stress (coefficient: -0.105, p < .001). In addition, family health played a significant mediating effect (p < .001) between health literacy and mental health, contributing to 47.5, 70.9, and 85.1% of the total effect of health literacy on personal stress, anxiety, and depression, respectively.

CONCLUSIONS

This study revealed that the improvement of health literacy is directly and indirectly associated with less likelihood of people's mental health problems via family health. Thus, future mental health interventions should be integrated and targeted both at individual level and the family level.

Assessing the quality of nursing clinical placement: A quantitative cross-sectional study

AIM

To evaluate the quality of nursing clinical placement among nursing students.

DESIGN

This is a descriptive cross-sectional study.

METHODS

Two hundred eighty two nursing student completed self-administered, online questionnaires. The questionnaire assessed participants' socio-demographic data, and the quality of their clinical placement.

RESULTS

The students had a high mean score for the overall satisfaction of their clinical training placement with high mean score for the item of "patient safety was fundamental to the work of the units" and the item of "I anticipate being able to apply my learning from this placement," while the lowest mean score was related to "This placement was a good learning environment" and "Staff were willing to work with students." Patient or Public Contribution: Quality of clinical placement is critical for improving the everyday quality of care for patients who are in desperate need of caregivers with professional knowledge and skills.

Somatomotor-Visual Resting State Functional Connectivity Increases After Two Years in the UK Biobank Longitudinal Cohort

Purpose

Functional magnetic resonance imaging (fMRI) and functional connectivity (FC) have been used to follow aging in both children and older adults. Robust changes have been observed in children, where high connectivity among all brain regions changes to a more modular structure with maturation. In this work, we examine changes in FC in older adults after two years of aging in the UK Biobank longitudinal cohort.

Approach

We process data using the Power264 atlas, then test whether FC changes in the 2,722-subject longitudinal cohort are statistically significant using a Bonferroni-corrected t-test. We also compare the ability of Power264 and UKB-provided, ICA-based FC to determine which of a longitudinal scan pair is older.

Results

We find a 6.8% average increase in SMT-VIS connectivity from younger to older scan (from ρ = 0.39 to ρ = 0.42) that occurs in male, female, older subject (> 65 years old), and younger subject (< 55 years old) groups. Among all inter-network connections, this average SMT-VIS connectivity is the best predictor of relative scan age, accurately predicting which scan is older 57% of the time. Using the full FC and a training set of 2,000 subjects, one is able to predict which scan is older 82.5% of the time using either the full Power264 FC or the UKB-provided ICA-based FC.

Conclusions

We conclude that SMT-VIS connectivity increases in the longitudinal cohort, while resting state FC increases generally with age in the cross-sectional cohort. However, we consider the possibility of a change in resting state scanner task between UKB longitudinal data acquisitions.

Somatomotor-Visual Resting State Functional Connectivity Increases After Two Years in the UK Biobank Longitudinal Cohort

Purpose

Functional magnetic resonance imaging (fMRI) and functional connectivity (FC) have been used to follow aging in both children and older adults. Robust changes have been observed in children, where high connectivity among all brain regions changes to a more modular structure with maturation. In this work, we examine changes in FC in older adults after two years of aging in the UK Biobank longitudinal cohort.

Approach

We process data using the Power264 atlas, then test whether FC changes in the 2,722-subject longitudinal cohort are statistically significant using a Bonferroni-corrected t-test. We also compare the ability of Power264 and UKB-provided, ICA-based FC to determine which of a longitudinal scan pair is older.

Results

We find a 6.8% average increase in SMT-VIS connectivity from younger to older scan (from ρ = 0.39 to ρ = 0.42 ) that occurs in male, female, older subject (> 65 years old), and younger subject (< 55 years old) groups. Among all inter-network connections, this average SMT-VIS connectivity is the best predictor of relative scan age, accurately predicting which scan is older 57% of the time. Using the full FC and a training set of 2,000 subjects, one is able to predict which scan is older 82.5% of the time using either the full Power264 FC or the UKB-provided ICA-based FC.

Conclusions

We conclude that SMT-VIS connectivity increases in the longitudinal cohort, while resting state FC increases generally with age in the cross-sectional cohort. However, we consider the possibility of a change in resting state scanner task between UKB longitudinal data acquisitions.

The Use of Social Media by Clinical Nurse Specialists at a Tertiary Hospital: Mixed Methods Study

BACKGROUND

Recently, many health care professionals, who use social media to communicate with patients and colleagues, share information about medical research and promote public health campaigns.

OBJECTIVE

This study aimed to examine the motives, barriers, and implementation of social media use among clinical nurse specialists in Oman.

METHODS

A mixed methods study was conducted among 47 clinical nurse specialists at Sultan Qaboos University Hospital between November and December 2020. Qualitative data were collected using an open-ended questionnaire and analyzed using thematic analysis, and quantitative data were collected with a questionnaire and analyzed using SPSS (version 21.0; IBM Corp).

RESULTS

Of the 47 clinical nurse specialists surveyed, 43 (91.5%) responded. All respondents reported using social media applications, with WhatsApp being the most commonly used platform. Most respondents (n=18, 41.9%) spent 1-2 hours per day on social media. The main motives for using social media were increasing knowledge, communication, reaching patients easily, and reducing the number of hospital visits. The main barriers to social media use were privacy concerns, time constraints, and a lack of awareness of legal guidelines for social media use in the workplace. All participants requested clear rules and regulations regarding the use of social media among health care providers in the future.

CONCLUSIONS

Social media has the option to be a powerful institutional communication and health education tool for clinical nurse specialists in Oman. However, several obstacles must be addressed, including privacy concerns and the need for clear guidelines on social media use in the workplace. Our findings suggest that health care institutions and clinical nurse specialists must work together to overcome these impediments and leverage the benefits of social media for health care.Bottom of Form.

Higher systemic immune-inflammation index and systemic inflammation response index levels are associated with stroke prevalence in the asthmatic population: a cross-sectional analysis of the NHANES 1999-2018

Background

Significant evidence suggests that asthma might originate from low-grade systemic inflammation. Previous studies have established a positive association between the systemic immune-inflammation index (SII) and the systemic inflammation response index (SIRI) levels and the risk of stroke. However, it remains unclear whether SII, SIRI and the prevalence of stroke are related in individuals with asthma.

Methods

The present cross-sectional study used data from the National Health and Nutrition Examination Survey (NHANES) conducted between 1999 and 2018. SII was calculated using the following formula: (platelet count × neutrophil count)/lymphocyte count. SIRI was calculated using the following formula: (neutrophil count × monocyte count)/lymphocyte count. The Spearman rank correlation coefficient was used to determine any correlation between SII, SIRI, and the baseline characteristics. Survey-weighted logistic regression was employed to calculate odds ratios (ORs) and 95% confidence intervals (CIs) to determine the association between SII, SIRI, and stroke prevalence. The predictive value of SII and SIRI for stroke prevalence was assessed through receiver operating characteristic (ROC) curve analysis, with the area under the ROC curve (AUC) being indicative of its predictive value. Additionally, clinical models including SIRI, coronary heart disease, hypertension, age, and poverty income ratio were constructed to evaluate their clinical applicability.

Results

Between 1999 and 2018, 5,907 NHANES participants with asthma were identified, of which 199 participants experienced a stroke, while the remaining 5,708 participants had not. Spearman rank correlation analysis indicated that neither SII nor SIRI levels exhibited any significant correlation with the baseline characteristics of the participants (r<0.1). ROC curves were used to determine the optimal cut-off values for SII and SIRI levels to classify participants into low- and high-level groups. Higher SII and SIRI levels were associated with a higher prevalence of stroke, with ORs of 1.80 (95% CI, 1.18-2.76) and 2.23 (95% CI, 1.39-3.57), respectively. The predictive value of SIRI (AUC=0.618) for stroke prevalence was superior to that of SII (AUC=0.552). Furthermore, the clinical model demonstrated good predictive value (AUC=0.825), with a sensitivity of 67.1% and specificity of 87.7%.

Conclusion

In asthmatics, higher levels of SII and SIRI significantly increased the prevalence of stroke, with its association being more pronounced in individuals with coexisting obesity and hyperlipidaemia. SII and SIRI are relatively stable novel inflammatory markers in the asthmatic population, with SIRI having a better predictive value for stroke prevalence than SII.

Using Patient Blogs on Social Media to Assess the Content Validity of Patient-Reported Outcome Measures: Qualitative Analysis of Patient-Written Blogs

BACKGROUND

Patient-reported outcome measures (PROMs) are questionnaires that measure patient outcomes related to quality of life, health, and functioning, and are increasingly used to assess important outcomes from the patient's perspective. For PROMs to contribute to better health and better care, it is vital that their content validity be adequate. This requires patient involvement in various steps of PROM development. PROM developers not only recognize the benefits of patient involvement but also report difficulties in recruiting patients and experience patient involvement as time-consuming, logistically challenging, and expensive.

OBJECTIVE

This study seeks to explore different strategies for disclosing the experiential knowledge of patients, namely through analyzing patient stories on the web and social media. The research questions are as follows: (1) how do bloggers living with a disease experience their health-related quality of life? (2) How are these experiences reflected in the domains and items of PROMs related to their disease?

METHODS

First, a qualitative analysis of blogs written by patients was performed. Second, subthemes and underlying codes resulting from this qualitative analysis were systematically compared with the domains and items in PROMs for the respective diseases that the bloggers write about. Blogs were identified via the Google search engine between December 2019 and May 2021.

RESULTS

Bloggers describe a wide range of experiences regarding their physical functioning and health; mental well-being; social network and support; daily life, education, work, and leisure; coping; and self-management. Bloggers also write about their positive and negative experiences with health care delivery, the organization of health care, and health care professionals. In general, patients' experiences as described in blogs were reflected in the domains and items of the PROMs related to their disease. However, except for diabetes mellitus, in all the sets of PROMs, potentially missing topics could be identified. Similarly, with the exception of Parkinson disease, all PROMs address issues that patients did not write about in their blogs and that might therefore be redundant.

CONCLUSIONS

Web-based patient stories in the form of blogs reveal how people living with a certain disease experience their health-related quality of life. These stories enable analyses of patients' experiences that can be used to assess the content validity of PROMs. This can be a useful step for researchers who are looking for sets of measuring instruments that match their purposes.

The experiences of autistic doctors: a cross-sectional study

Introduction

Medicine may select for autistic characteristics. As awareness and diagnosis of autism are growing, more medical students and doctors may be discovering they are autistic. No studies have explored the experiences of autistic doctors. This study aimed to fill that gap.

Methods

This is a cross-sectional study. A participatory approach was used to identify the need for the project and to modify a pre-existing survey for use exploring the experiences of autistic doctors.

Results

We received 225 responses. 64% had a formal diagnosis of autism. The mean age of receiving a formal diagnosis was 36 (range 3-61). Most were currently working as doctors (82%). The most common specialties were general practice / family medicine (31%), psychiatry (18%), and anesthesia (11%). Almost half of those working had completed specialty training (46%) and 40% were current trainees. 29% had not disclosed being autistic to anyone at work. 46% had requested adjustments in the workplace but of these, only half had them implemented.Three quarters had considered suicide (77%), one quarter had attempted suicide (24%) and half had engaged in self-harm (49%). 80% reported having worked with another doctor they suspected was autistic, but only 22% reported having worked with another doctor they knew was autistic. Having never worked with a potentially autistic colleague was associated with having considered suicide.Most preferred to be called "autistic doctors" (64%). Most considered autism to be a difference (83%). Considering autism to be a disorder was associated with preference for the term "doctors with autism," and with having attempted suicide.

Conclusion

Autistic doctors reported many challenges in the workplace. This may have contributed to a culture of nondisclosure. Mental health was poor with high rates of suicidal ideation, self-harm, and prior suicide attempts. Despite inhospitable environments, most were persevering and working successfully. Viewing autism as a disorder was associated with prior suicide attempts and a preference for person-first language. A neurodiversity-affirmative approach to autism may lead to a more positive self-identity and improved mental health. Furthermore, providing adequate supports and improving awareness of autistic medical professionals may promote inclusion in the medical workforce.

Using MemTrax memory test to screen for post-stroke cognitive impairment after ischemic stroke: a cross-sectional study

Background

Whereas the Montreal Cognitive Assessment (MoCA) and Addenbrooke's cognitive examination-revised (ACE-R) are commonly used tests for the detection of post-stroke cognitive impairment (PSCI), these instruments take 10-30 min to administer and do not assess processing speed, which is a critical impairment in PSCI. MemTrax (MTx) is a continuous recognition test, which evaluates complex information processing, accuracy, speed, and attention, in 2 min.

Aim

To evaluate whether MTx is an effective and practical tool for PSCI assessment.

Methods

This study enrolled acute ischemic stroke (AIS) patients who have assessed the cognitive status including MTx, clinical dementia rating (CDR), MoCA, Neuropsychiatric Inventory (NPI), Hamilton depression scale (HAMD), Hamilton anxiety scale (HAMA), the National Institute of Health Stroke Scale (NIHSS), modified Rankin scale (mRS), and Barthel Index of activity of daily living (BI) combined with the physical examinations of the neurologic system at the 90-day (D90) after the AIS. The primary endpoint of this study was establishing MTx cut-offs for distinguishing PSCI from AIS.

Results

Of the 104 participants, 60 were classified to the PSCI group. The optimized cut-off value of MTx-%C (percent correct) was 78%, with a sensitivity and specificity for detecting PSCI from Non-PSCI of 90.0 and 84.1%, respectively, and an AUC of 0.919. Regarding the MTx-Cp (Composite score = MTx-%C/MTx-RT), using 46.3 as a cut-off value, the sensitivity and specificity for detecting PSCI from Non-PSCI were 80.0 and 93.2%, with an AUC of 0.925. Multivariate linear regression showed that PSCI reduced the MTx-%C (Coef. -14.18, 95% CI -18.41∼-9.95, p < 0.001) and prolonged the MTx-RT (response time) (Coef. 0.29, 95% CI 0.16∼0.43, p < 0.001) and reduced the MTx-CP (Coef. -19.11, 95% CI -24.29∼-13.93, p < 0.001).

Conclusion

MemTrax (MTx) is valid and effective for screening for PSCI among target patients and is a potentially valuable and practical tool in the clinical follow-up, monitoring, and case management of PSCI.

Growth of Gram-Negative Bacteria in Antiseptics, Disinfectants and Hand Hygiene Products in Two Tertiary Care Hospitals in West Africa-A Cross-Sectional Survey

Antiseptics, disinfectants, and hand hygiene products can act as reservoirs of Gram-negative bacteria causing healthcare-associated infections. This problem is rarely documented in low- and middle-income countries, particularly in sub-Saharan Africa. In a cross-sectional survey, we assessed the bacterial contamination of antiseptics, disinfectants, and hand hygiene products in two university hospitals in Burkina Faso and Benin. During ward visits and staff interviews, in-use products were cultured for the presence of Gram-negative bacteria. The growth of Gram-negative bacteria was absent or rare in alcohol-based products, povidone iodine, and Dakin solution. Contamination was highest (73.9% (51/69)) for liquid soap products (versus antiseptic/disinfectants (4.5%, 7/157) (p < 0.0001)), mostly used in high-risk areas and associated with high total bacterial counts (>10,000 colony-forming units/mL). Contaminating flora (105 isolates) included Enterobacterales and the Vibrio non-cholerae/Aeromonas group (17.1%) and non-fermentative Gram-negative rods (82.8%). Multidrug resistance was present among 9/16 Enterobacterales (Klebsiella and Enterobacter spp.) and 3/12 Acinetobacter spp., including carbapenem resistance (Acinetobacter baumannii: NDM, Pseudomonas stutzeri: VIM). The risk factors for contamination included the type of product (cleaning grade and in-house prepared liquid soap), use of recycled disposable containers and soft drink bottles, absence of labeling, topping-up of containers, dilution with tap water (pharmacy and ward), and poor-quality management (procurement, stock management, expiry dates, and period after opening).

Effects of Tobacco Versus Electronic Cigarette Usage on Nonsuicidal Self-Injury and Suicidality Among Chinese Youth: Cross-Sectional Self-Report Survey Study

BACKGROUND

The increase in tobacco/conventional cigarette (CC) and electronic cigarette (EC) usage among Chinese youth has become a growing public health concern. This is the first large-scale study to compare the impact of CC and EC usage on risk for nonsuicidal self-injury (NSSI) and suicidality in cis-heterosexual and sexual and gender minority (SGM) youth populations in China.

OBJECTIVE

This study examines the CC and EC risks for NSSI and suicidality among Chinese youth and compares the extent to which SGM and cis-heterosexual youth's risks for NSSI and suicidality are influenced by their CC and EC usage and dependence.

METHODS

A total of 89,342 Chinese participants completed a cross-sectional self-report survey in 2021. Sociodemographic information, sexual orientations, gender identities, CC and EC usage, CC and EC dependence, and risks for suicidality and NSSI were assessed. The Mann-Whitney U test and chi-square test were performed for nonnormally distributed continuous variables and categorical variables, respectively. The multivariable linear regression model was used to examine both the influence of CC and EC usage and CC and EC dependence on NSSI and suicidality as well as the interaction effects of CC and EC usage and CC and EC dependence on NSSI and suicidality by group.

RESULTS

The prevalence of CC usage (P<.001) and dependence (P<.001) among SGM participants was lower than that among their cis-heterosexual counterparts. However, the prevalence of EC usage (P=.03) and EC dependence (P<.001) among SGM participants was higher than that among their cis-heterosexual counterparts. The multivariable linear regression model showed that CC dependence and EC dependence had a unique effect on NSSI and suicidality (CCs: B=0.02, P<.001; B=0.09, P<.001; ECs: B=0.05, P<.001; B=0.14, P<.001, respectively). The interaction effects of (1) CC usage and group type on NSSI and suicidality (B=0.34, P<.001; B=0.24, P=.03, respectively) and dual usage and group type on NSSI and suicidality (B=0.54, P<.001; B=0.84, P<.001, respectively) were significant, (2) CC dependence and group type on NSSI were significant (B=0.07, P<.001), and (3) EC dependence and group type on NSSI and suicidality were significant (B=0.04, P<.001; B=0.09, P<.001, respectively). No significant interaction effect was observed between EC usage and group type on NSSI and suicidality (B=0.15, P=.12; B=0.33, P=.32, respectively) and between CC dependence and group type on suicidality (B=-0.01, P=.72).

CONCLUSIONS

Our study shows evidence of intergroup differences in NSSI and suicidality risks between SGM and cis-heterosexual youth related to CC and EC usage. These findings contribute to the growing literature on CC and EC in cis-heterosexual and SGM populations. Concerted efforts are necessary at a societal level to curb the aggressive marketing strategies of the EC industry and media coverage and to maximize the impact of educational campaigns on EC prevention and intervention among the youth population.

Cross-cultural assessment of the influence of the COVID-19 pandemic on the perceived mental health and medical experiences of persons with inherited bleeding disorders and their parents/guardians

BACKGROUND

Objectives were to 1) assess COVID-19-associated medical and psychological challenges facing persons with inherited bleeding disorders (PIBD) and their parents/guardians (PG) in Germany, the US, and the UK; 2) describe similarities and differences among these countries; 3) identify needs and opportunities for intervention by patient advocacy organizations (PAGs).

RESEARCH DESIGN & METHODS

A cross-sectional, international survey was conducted in three countries using validated psychometric instruments and investigator-developed items.

RESULTS

Five hundred and four surveys were included. Significant differences between countries were found including experiences with medical care, specific thoughts, and concerns about COVID-19, anxiety, and other mental health measures, as well as resources used to cope with stress. Age, education, income, race, IBD diagnosis, PIBD vs. BD group, and gender had moderating effects on resources used. Communication with friends/relatives and use of PAG and HTCs as resources for information/coping decreased in all countries during the pandemic.

CONCLUSIONS

There were similarities and differences between respondents across the country in the perceived impact of the pandemic, mental health scores, and strategies used to cope with stress.  Recommendations: strategies to increase PAG access for PIBD and their PG during pandemics and natural disasters, ongoing assessment and adaptation to provide supportive resources to specific patient subgroups.

Prevalence of activity limitation and its associated predictor among the elderly in Tamil Nadu, India: A community-based cross-sectional study

BACKGROUND

Functional disability develops in a dynamic and progressive manner. As people age, their health problems worsen and they lose the ability to perform activities of daily living (ADLs) such as dressing, using the toilet, bathing, and eating. With a better understanding of the underlying risk factors and the related mechanisms of the disablement process, it is possible to make more effective and more efficient programs to prevent or delay the onset of disability in older people.

MATERIALS AND METHODS

A community-based, descriptive, cross-sectional study was carried out among 453 elderly from Tamil Nadu, India. A door-to-door interview was used to administer the Katz Index of Independence on ADL. Simple random selection was employed to select the study individuals. To determine the association for particular risk factors, Chi-squared test and binary logistic regression were used.

RESULTS

First, our study findings show the prevalence of activity limitation among the elderly using the The Katz Index of Independence. This study shows that the prevalence of activity limitation was 23% among the elderly. Seventy-seven percent had no significant limitations: they are independent. There is a statistically significant association between activity limitation as opposed to gender, visual impairment, depression, urinary incontinence, unintentional injury in the past year, and alcohol consumption.

CONCLUSION

The study found that the self-reported prevalence of activity limitation was 23% among the elderly and 77% had no significant limitations. The Katz Index of Independence in activities of daily living may be used as a handy tool to identify the activity limitation in community-based checkups.

Plant-Based Dietary Patterns and Cardiovascular Disease Risk in Australians: Protocol for a Cross-Sectional Study

Plant-based diets (PBDs) emphasise higher intakes of plant foods and lower intakes of animal foods, and they have been associated with reduced cardiovascular morbidity/mortality and lower cardiovascular disease (CVD) risk factors. Evidence is limited regarding the dietary profile, diet quality, and nutritional adequacy of PBDs, including their impact on CVD risk compared with traditional meat-eating diets in Australians. The PBD Study (PBDS) is a cross-sectional study that will recruit 240 adults from the Hunter region (NSW) without known CVD who are habitually consuming vegan (no animal flesh/animal products), lacto-ovo vegetarian (dairy and/or eggs only), pesco-vegetarian (fish/seafood only), or semi-vegetarian (minimal animal flesh) diets or are a regular meat-eater. To investigate dietary profile, diet quality, nutritional adequacy, and CVD risk, questionnaires (medical history, demographics, and physical activity), blood samples (biomarkers), physical measures (anthropometry, blood pressure, body composition, and bone density), and dietary intake (food frequency questionnaire and diet history) will be collected. One-way ANOVA and Kruskal-Wallis tests will compare the CVD risk and other quantitative measures, and Chi-square or Fisher's Exact tests will be used for qualitative data. Directed acyclic graphs will determine the confounding variables, and linear regression and mediation analyses will account for the confounders and estimate the effect of dietary patterns on CVD risk. p-values will be adjusted using the Benjamini-Hochberg method to control the False Discovery Rate to 5%.

Fast and accurate assessment of depression based on voice acoustic features: a cross-sectional and longitudinal study

Background

Depression is a widespread mental disorder that affects a significant portion of the population. However, the assessment of depression is often subjective, relying on standard questions or interviews. Acoustic features have been suggested as a reliable and objective alternative for depression assessment. Therefore, in this study, we aim to identify and explore voice acoustic features that can effectively and rapidly predict the severity of depression, as well as investigate the potential correlation between specific treatment options and voice acoustic features.

Methods

We utilized voice acoustic features correlated with depression scores to train a prediction model based on artificial neural network. Leave-one-out cross-validation was performed to evaluate the performance of the model. We also conducted a longitudinal study to analyze the correlation between the improvement of depression and changes in voice acoustic features after an Internet-based cognitive-behavioral therapy (ICBT) program consisting of 12 sessions.

Results

Our study showed that the neural network model trained based on the 30 voice acoustic features significantly correlated with HAMD scores can accurately predict the severity of depression with an absolute mean error of 3.137 and a correlation coefficient of 0.684. Furthermore, four out of the 30 features significantly decreased after ICBT, indicating their potential correlation with specific treatment options and significant improvement in depression (p < 0.05).

Conclusion

Voice acoustic features can effectively and rapidly predict the severity of depression, providing a low-cost and efficient method for screening patients with depression on a large scale. Our study also identified potential acoustic features that may be significantly related to specific treatment options for depression.

Ascertaining the Career Intentions of Medical Students (AIMS) in the United Kingdom Post Graduation: Protocol for a Mixed Methods Study

BACKGROUND

Among doctors in the United Kingdom, there is growing sentiment regarding delaying specialist training, emigrating to practice medicine abroad, or leaving the profession altogether. This trend may have substantial implications for the future of the profession in the United Kingdom. The extent to which this sentiment is also present in the medical student population is not well understood.

OBJECTIVE

Our primary outcome is to determine current medical students' career intentions after graduation and upon completing the foundation program and to establish the motivations behind these intentions. Secondary outcomes include determining which, if any, demographic factors alter the propensity to pursue different career paths available to a medical graduate, determining which specialties medical students plan on pursuing, and understanding current views on the prospect of working in the National Health Service (NHS).

METHODS

The Ascertaining the Career Intentions of Medical Students (AIMS) study is a national, multi-institution, and cross-sectional study in which all medical students at all medical schools in the United Kingdom are eligible to participate. It was administered via a novel, mixed methods, and web-based questionnaire and disseminated through a collaborative network of approximately 200 students recruited for this purpose. Both quantitative and thematic analyses will be performed.

RESULTS

The study was launched nationally on January 16, 2023. Data collection was closed on March 27, 2023, and data analysis has commenced. The results are expected to be available later in the year.

CONCLUSIONS

Doctors' career satisfaction within the NHS is a well-researched topic; however, there is a shortage of high-powered studies that are able to offer insight into medical students' outlook on their future careers. It is anticipated that the results of this study will bring clarity to this issue. Identified areas of improvement in medical training or within the NHS could be targeted to improve doctors' working conditions and help retain medical graduates. Results may also aid future workforce-planning efforts.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/45992.

Variation in Experiences and Attainment in Surgery Between Ethnicities of UK Medical Students and Doctors (ATTAIN): Protocol for a Cross-Sectional Study

BACKGROUND

The unequal distribution of academic and professional outcomes between different minority groups is a pervasive issue in many fields, including surgery. The implications of differential attainment remain significant, not only for the individuals affected but also for the wider health care system. An inclusive health care system is crucial in meeting the needs of an increasingly diverse patient population, thereby leading to better outcomes. One barrier to diversifying the workforce is the differential attainment in educational outcomes between Black and Minority Ethnic (BME) and White medical students and doctors in the United Kingdom. BME trainees are known to have lower performance rates in medical examinations, including undergraduate and postgraduate exams, Annual Review of Competence Progression, as well as training and consultant job applications. Studies have shown that BME candidates have a higher likelihood of failing both parts of the Membership of the Royal Colleges of Surgeons exams and are 10% less likely to be considered suitable for core surgical training. Several contributing factors have been identified; however, there has been limited evidence investigating surgical training experiences and their relationship to differential attainment. To understand the nature of differential attainment in surgery and to develop effective strategies to address it, it is essential to examine the underlying causes and contributing factors. The Variation in Experiences and Attainment in Surgery Between Ethnicities of UK Medical Students and Doctors (ATTAIN) study aims to describe and compare the factors and outcomes of attainment between different ethnicities of doctors and medical students.

OBJECTIVE

The primary aim will be to compare the effect of experiences and perceptions of surgical education of students and doctors of different ethnicities.

METHODS

This protocol describes a nationwide cross-sectional study of medical students and nonconsultant grade doctors in the United Kingdom. Participants will complete a web-based questionnaire collecting data on experiences and perceptions of surgical placements as well as self-reported academic attainment data. A comprehensive data collection strategy will be used to collect a representative sample of the population. A set of surrogate markers relevant to surgical training will be used to establish a primary outcome to determine variations in attainment. Regression analyses will be used to identify potential causes for the variation in attainment.

RESULTS

Data collected between February 2022 and September 2022 yielded 1603 respondents. Data analysis is yet to be competed. The protocol was approved by the University College London Research Ethics Committee on September 16, 2021 (ethics approval reference 19071/004). The findings will be disseminated through peer-reviewed publications and conference presentations.

CONCLUSIONS

Drawing upon the conclusions of this study, we aim to make recommendations on educational policy reforms. Additionally, the creation of a large, comprehensive data set can be used for further research.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/40545.

Leisure Time Activities and Subjective Happiness in Early Adolescents from Three Ibero-American Countries: The Cases of Brazil, Chile and Spain

(1) Background: The aim of the present study is to analyze subjective happiness in relation to leisure time in 10-year-old boys and girls from Brazil, Chile and Spain and to determine which leisure time activity has a greater effect on their subjective happiness and whether there are differences according to gender. (2) Methods: Data from the third wave of the Children's Worlds Project was used, which was collected by administering self-report measures to representative samples in each country. The sample was composed of 4008 early adolescents from Brazil (22.1%, n = 886), Chile (22.8%, n = 913) and Spain (55.1%, n = 2209). The mean age of the sample was 10.17 years (SD = 0.57), and 51.7% were girls. (3) Results: In terms of subjective happiness, moderate to high means were observed, with higher scores in boys and the Spanish sample. The results showed some differences in leisure time activities among children from Brazil, Chile and Spain. Furthermore, the results highlighted the importance of relaxation time with the family to promote happiness in pre-adolescence across genders and countries. Additionally, playing outdoors and doing homework were also found to be protective factors for subjective happiness. (4) Conclusions: In Brazil, Chile and Spain the most consistent result was the positive effect of spending time relaxing with the family on subjective happiness.

Health Workers' Burnout and COVID-19 Pandemic: 1-Year after-Results from a Repeated Cross-Sectional Survey

(1) Background: This study evaluates, one year later, the levels of burnout, anxious-depressive, and post-traumatic symptoms and the general health status in the Health Workers (HWs) involved in the SARS-COVID-19 pandemic in the Novara area. (2) Methods: The survey was sent via a link in an email to doctors, nurses, and other operators during the period between June and August 2021. The survey collected socio-demographic data and contained some self-administered questionnaires. (3) Results: A total of 688 HWs completed the survey, 53% were aged 30-49 years, 68% were female, 76% were cohabiting, 55% had children, 86% reported family habit changes, and 20% had non-COVID related health problems. Only a few of the respondents had a follow-up by a specialist (12%), of which there were even less in recent times (6%). It was observed that the respondents had undergone burnout; a poor state of general mental health (62%); depressive symptoms (70%); post-traumatic symptoms (29%); and less frequently, anxious symptoms (16%). The data of this study are in line with other studies in the literature. (4) Conclusions: The data indicate that psychological-based suffering was no longer markedly concentrated in some specific bands of HWs. In conclusion, it would be essential to enhance HW support strategies.

The Prevalence of COVID-19 Vaccine Hesitancy Among the Black Asian Ethnic Minority in New South Wales, Australia

INTRODUCTION

Vaccination provides a cost-effective approach to controlling the COVID-19 pandemic. The success of vaccination depends on global preparedness and acceptance of the new vaccines, and this is threatened by vaccine hesitancy worldwide. This study aimed to measure the prevalence of COVID-19 vaccine hesitancy, attitudes, and contributing factors in the Black Asian Ethnic Minority (BAME) of New South Wales (NSW), Australia.  Aim: This study aimed to measure the prevalence of COVID-19 vaccine hesitancy and identify contributing factors leading to vaccine hesitancy in the Black Asian and Ethnic Minority (BAME) in NSW.

METHOD

A cross-sectional study was conducted among the BAME community in NSW; over 12 weeks, from January 3^rd, 2022, to March 28^th, 2022. The study used the pre-existing previously known 5Cs model (confidence, constraints, complacency, calculation, and collective responsibility) to assess reasons for hesitancy. The questionnaire was distributed in English using social media platforms: Facebook and WhatsApp.

RESULTS

The study received 101 respondents over 18 years from all states in Australia from BAME communities, males and females, with different educational levels, employment sectors, marital statuses, co-existing chronic medical conditions, previous COVID-19 infection status, and COVID-19 vaccine received. Of these, 56 respondents were from NSW. Our findings revealed a high prevalence of COVID-19 vaccine hesitancy among the BAME community in NSW, with 72.8% of respondents demonstrating hesitancy/reluctance due to various attitudes identified by the 5Cs model. Despite this high hesitancy, 98.2% of the participants had received at least one to three vaccine doses.

CONCLUSION

 Even in populations with high vaccine uptake, it is still essential to address vaccine hesitancy and provide ongoing education about the importance of vaccination, particularly as new variants of COVID-19 continue to emerge and the need for booster shots may arise. This can help ensure continued protection against the virus and prevent future outbreaks.

Pediatric and Adolescent Flatfoot: A Questionnaire Based Middle East and North Africa Study

Background

Flatfoot is commonly seen in the community and is a common cause of concern for parents because it could become symptomatic and lead to decreased quality of life. One of the most used management approaches is foot orthoses, although no clear evidence supports their use. We aimed to study flatfoot symptoms' prevalence, effect on activities of daily living, and the use and effectiveness of orthoses.

Methodology

This was a cross-sectional study that included five countries from the Middle East and North Africa region (Jordan, Palestine, Syria, Egypt, and Iraq). Data were collected using an online questionnaire directed toward parents of children aged 0 to 16 from September to December 2020. The demographic factors were expressed as frequencies (percentages) using standard descriptive statistical parameters, and Pearson's chi-square test was used to examine the relationship between study factors.

Results

1256 participants were recruited using this online survey. The majority (29.6%) of children were diagnosed in the age group of 0 to 2. The abnormal appearance of the foot was the most common (78.7%) complaint. Overall, 54.2% of patients were prescribed orthoses, of which 36.8% noticed improvement in flatness and 37.6% reported relief of symptoms.

Conclusion

This study demonstrated that most participants have no or minimal symptoms and that there is a mismatch between participants' expectations and the actual effectiveness of orthoses. Taking into consideration that there is no clear evidence to support the corrective effect of orthoses, we recommend that physicians prescribing them adhere more to their proper indications and spend more time and effort counseling and addressing patients' and parents' concerns about this developmental stage.