Prevalence of adolescent-reported food insecurity and the determinants including coping strategies living in urban slum communities of Bangladesh during the era of COVID-19: a cross-sectional study.

BACKGROUND: As food insecurity (FI) continues to rise worldwide especially in developing countries like Bangladesh, adolescent experience of FI have received minimal attention globally. This study aimed to identify the prevalence of adolescent-reported FI and its association with individual and socio-environmental factors as well as coping strategies amongst a sample of adolescents living in urban slum areas of Bangladesh in the times of the Coronavirus 19 (COVID-19) pandemic. METHODS: A descriptive cross sectional study was conducted amongst 326 adolescents (12-18 years) living in the urban slums of Narayanganj, Dhaka from April to May, 2022. Adolescent-reported FI was assessed using a structured questionnaire adopted from Household Food Insecurity Access Scale (HFIAS). Descriptive statistics, Chi-square tests and ordinal logistic regression were used to draw inference. RESULTS: Prevalence of adolescent-reported FI was high (46.6% moderate and 29.8% severe). The likelihood of experiencing moderate or severe FI versus no/mild FI were 1.7 times (95% Confidence Interval (CI) [1.1, 2.5]) higher in younger adolescents and 5 times (95% CI [2.3, 12.7]) higher in unemployed youth. Socio-environmental factors determining the economic status of a household such as higher number of family members, only one earning family member, unemployed father, no household assets, food aid received by the family during pandemic and positive COVID-19 infection in family were associated with moderate and severe FI. Coping strategies such as a higher number of food seeking strategies (Adjusted Odds Ratio (AOR) 3.4, 95% CI [1.9, 5.9]), substance use (AOR 6.2, 95% CI [1.2, 31.7]) and stopping school (AOR 3.3, 95% CI [1.9, 5.7]) increased odds for moderate and severe FI. Stratified by drop-out of school status, an association between food seeking strategies and FI remained significant among those school-going, while there was no association among those dropping out of school. CONCLUSION: This study showed that adolescents living in urban slum communities in Bangladesh are at very high risk of FI and resort to harmful coping strategies. Our study highlights the importance of further research in adolescent reported FI and coping strategies in low to middle income countries (LMICs) and create appropriate interventions to lower FI among this group and improve their state of health and wellbeing.

The effects of axial twisting and material non-symmetry on arterial bent buckling.

Artery buckling occurs due to hypertensive lumen pressure or reduced axial tension and other pathological conditions. Since arteries in vivo often experience axial twisting and the collagen fiber alignment in the arterial wall may become nonsymmetric, it is imperative to know how axial twisting and nonsymmetric collagen alignment would affect the buckling behavior of arteries. To this end, the objective of this study was to determine the effect of axial twisting and nonsymmetric collagen fiber distribution on the critical pressure of arterial bent buckling. The buckling model analysis was generalized to incorporate an axial twist angle and nonsymmetric fiber alignment. The effect of axial twisting on the critical pressure was simulated and experimentally tested in a group of porcine carotid arteries. Our results showed that axial twisting tends to reduce the critical pressure depending on the axial stretch ratio and twist angle. In addition, nonsymmetric fiber alignment reduces the critical pressure. Experimental results confirmed that a twist angle of 90° reduces the critical pressure significantly (p < 0.05). It was concluded that axial twisting and non-axisymmetric collagen fibers distribution could make arteries prone to bent buckling. These results enrich our understanding of artery buckling and vessel tortuosity. The model analysis and results could also be applicable to other fiber reinforced tubes under lumen pressure and axial twisting.

Quality of Life Among Down Syndrome Patients With and Without Congenital Heart Disease at King Abdulaziz University Hospital, Jeddah, Saudi Arabia.

Background Congenital heart diseases (CHD) are common in Down syndrome patients who will often have additional anomalies, in which the presence of them and their management are expected to impact their quality of life (QoL). There are limited studies trying to evaluate the impact of CHD on the QoL in children with Down syndrome. Methods The present study comprised 97 Down syndrome children. The children's parents responded to phone interviews filling out TNO-AZL (Netherlands Organisation for Applied Scientific Research Academic Medical Centre) Preschool Quality of Life (TAPQOL) and TNO-AZL Child Quality of Life Parent Form (TACQOL-PF) questionnaires. Children were divided into two groups according to their age: group A (one to five years) and group B (six to 15 years). The results were analyzed using Statistical Package for Social Sciences (SPSS) software, version 21 (IBM Corp., Armonk, NY). Results CHD negatively affected motor skills in younger but not older children. All other QoL-related parameters were unaffected by CHD. Conclusion Down syndrome children with CHD demonstrated similar QoL to Down syndrome children without CHD, with the exception of having a lower motor outcome as infants/toddlers. This difference improved with time and did not exist in older children.

Knowledge and Practice of COVID-19 Infection Control Among Dental Students and Interns: A Cross-Sectional Survey.

INTRODUCTION: To assess the knowledge and practice of dental students and interns regarding coronavirus disease (COVID-19) based on academic level and university. MATERIALS AND METHODS: A cross-sectional survey was carried out among interns and dental students using self-administered, structured questionnaire regarding knowledge and clinical practice with respect to COVID-19 pandemic. RESULTS: A total of 126 completed questionnaires were received. A majority of the study participants (98.4%) stated they were aware of the COVID-19 infection control policies. Most participants (83.3%) had attended training or lectures about COVID-19. Most of them stated that the N59 mask is the best mask against the disease (81.7%). Significant variations between academic years and genders were revealed regarding the clinical practice. Uncertainty existed regarding quarantining, preprocedural mouth wash, and handwashing versus desensitizing. CONCLUSION: The level of knowledge of the participants was reasonable. Areas of deficiency in knowledge were observed among junior dental students. Further training in infection control measures and formulation of new guidelines are recommended to increase the knowledge and preparation of dental students regarding COVID-19 in dental settings, as well as reduce the transmission of infection.

Reward Deficiency Syndrome: Attentional/Arousal Subtypes, Limitations of Current Diagnostic Nosology, and Future Research.

We theorise that in some cases Attention Deficit Hyperactivity Disorder (ADHD) predisposes to narcolepsy and hypersomnia, and that there may be a shared pathophysiology with various addictions [Reward Deficiency Syndrome (RDS)]. Reticence to acknowledge such connections may be due to a narrow nosological framework. Additionally, we theorise that the development of narcolepsy on a baseline of ADHD/RDS leads to an additional assault on the dopaminergic reward system in such individuals. In this study, we propose to test these hypotheses by using a combination of broad genetic screening, and neuroimaging with and without pharmacological intervention, in those with pure ADHD, pure narcolepsy, and the combined ADHD-narcolepsy phenotype. Results of this proposed study may reveal a common pathophysiology of ADHD, narcolepsy and RDS, and perhaps an additional compromise to the reward system in those with combined ADHD-narcolepsy. If the evidence supports the hypothesis that indeed there is a shared pathophysiology for narcolepsy with RDS and thus its subtype ADHD, early intervention/preventative treatment amongst those with ADHD may be beneficial with the putative dopaminergic compound KB220Z™.

[Implementation in Quebec of the Integrated Psychological Treatment (IPT) for people with schizophrenia: five years later]. / L'implantation au Québec de l'Integrated Psychological Treatment (IPT) auprès des personnes atteintes de schizophrénie : cinq ans après.

This article examines the adoption in Québec of the evidence-based practice, Integrated Psychological Treatment (IPT) of people with schizophrenia and the longevity of this practice within nine clinical milieus in a context of transformation of services. A team of researchers of the Centre de recherche Fernand Seguin has closely followed the implementation and the maintenance of the IPT in nine clinical milieus. More specifically, this article presents the factors that have contributed, on a five year period, to the maintenance (or not) of the IPT in these settings. It raises the important question of longevity of an approach that is specialized and specific to a clientele in contexts of transformation of services.

Screening for depression and suicidality in patients with cardiovascular illnesses.

The American Heart Association (AHA) and the American Psychiatric Association jointly recommend screening for depression in cardiology clinics. This includes screening for suicidality. It is not known how frequently patients disclose suicidal thinking (ideation) in this setting, and what proportion of those will turn out to have suicidal intent. Patients were screened for depression using a protocol identical to the one endorsed by the AHA in a cardiology community clinic in Elmhurst (Queens, New York). Depression was assessed using the Patient Health Questionnaire. Reports of suicidal ideation were immediately evaluated by a mental health professional. We determined the degree to which suicidal ideation was identified, the proportion of patients with suicidal intent of those reporting suicidal ideation, and the relation between depression and suicidal ideation in this setting. One thousand three patients were screened; 886 had complete Patient Health Questionnaire data. Of those, 12% (109 patients) expressed suicidal ideation. Four of those were hospitalized for suicidal intent (0.45% of all screened patients). Suicidal ideation and depression were correlated (point biserial correlation coefficient 0.478). In conclusion, suicidal ideation can and will be identified using the AHA depression screening recommendations, but only a very small fraction (0.45%) of screened patients will turn out to have suicidal intent. Discovery and stabilization of suicidal patients is an important benefit of the screening, but the fact that >12% of all screened patients will need to be immediately evaluated for suicidal intent has important implications for resource allocation to screening programs.

Psychiatric symptom presentation in ethnically diverse cardiology patients.

OBJECTIVES: The purpose of our study was to examine rates of depression and distress among different ethnic groups receiving care in an outpatient cardiology clinic. DESIGN: Cross sectional study. SETTING: Participants were recruited from an urban cardiology clinic. PARTICIPANTS: Data are presented for 1003 patients screened between June 2005 and November 2007. The ethnic groups represented were Hispanics (504 patients or 50% of the sample), Southeast Asians (229 patients or 23%), Caucasians (114 patients or 11%), East Asians (89 patients or 9%), Africans (53 patients or 5%), and 14 patients (2%) of unknown or other ethic backgrounds. MAIN OUTCOME MEASURES: All patients registered for an outpatient visit received questionnaires, in English or Spanish, screening for depression (Patient Health Questionnaire [PHQ-9]) and distress (the impact of Events Scale [IES]). RESULTS: Overall, significantly more patients screened positive for distress than depression (33% vs 27%, X2 = 130.11, P = .00). The ANOVA comparing PHQ scores by ethnic group was significant, F(4, 867) = 4.46, P = .01 with Hispanics and Southeast Asians scoring significantly higher than East Asians. An ANOVA comparing IES scores by ethnic group was also significant, F (4, 760) = 3.63, P = .01.with Southeast Asians scoring significantly higher than Caucasians. CONCLUSIONS: Elevated levels of psychiatric symptoms are common across ethnic groups in medical settings, particularly in patients of Hispanic and Southeast Asian origin. Devising culturally sensitive procedures is imperative to successful screening and evaluation.