scholarly journals The impact of racially-motivated housing discrimination on allostatic load among Indigenous university students

2019 ◽  
Author(s):  
Cheryl Currie ◽  
Takara A. Motz ◽  
Jennifer L Copeland
Keyword(s):  
Immune System ◽  
University Students ◽  
Allostatic Load ◽  
Cross Sectional Study ◽  
Linear Regression Models ◽  
Cross Sectional ◽  
Housing Discrimination ◽  
The Past ◽  
Wear And Tear ◽  
The Impact

Abstract Background Allostatic load (AL) is a preclinical marker of the pathophysiologic processes that precede the onset of disease. The goal of this study was to examine the association between racially-motivated housing discrimination and AL score within a sample of Indigenous university students.Methods Data for this cross-sectional study were collected from Indigenous adults attending university in a small city in western Canada between 2015 and 2017 ( N = 104; Mean age = 27.8 years). An item adapted from the Experience of Discrimination Scale was to assess racially-motivated housing discrimination in the past 12 months. AL was measured as a composite of 7 biomarkers assessing neuroendocrine, cardiovascular, metabolic, and immune system function. Bias-corrected and accelerated bootstrapped linear regression models were used to examine associations adjusting for age, income, parenthood, and other situations in which discrimination had been experienced.Results Indigenous university students who experienced racially-motivated housing discrimination in the past year (16.8% of the sample) had an average AL score of approximately 4, which was almost double that of their peers who had not. In an adjusted model. racially-motivated housing discrimination was associated with a-1.5 point increase in AL score. This model explained 35% of the adjusted variance in AL score, of which racially-motivated housing discrimination explained 24% ( R 2 Change = 0.24, F Change = 32.52, Sig. F Change p <0.001).Conclusions Indigenous adults who experienced racially-motivated housing discrimination in the past year had early and more pronounced wear and tear on neuroendocrine, cardiovascular, metabolic, and immune system functioning in young and middle adulthood than Indigenous peers who did not. These findings combine with others to highlight the need for increased efforts to prevent racially-motivated housing discrimination in urban centres.

scholarly journals The impact of racially-motivated housing discrimination on allostatic load among Indigenous university students

2019 ◽  
Author(s):  
Cheryl Currie ◽  
Takara A. Motz ◽  
Jennifer L Copeland
Keyword(s):  
Immune System ◽  
University Students ◽  
Allostatic Load ◽  
The Body ◽  
Linear Regression Models ◽  
Cross Sectional ◽  
Housing Discrimination ◽  
The Past ◽  
Wear And Tear ◽  
The Impact

Abstract Background Allostatic load (AL) is an aggregate measure of wear and tear on the body due to the chronic activation of the stress response system. The goal of this study was to examine the association between racially-motivated housing discrimination and AL score within a sample of Indigenous university students.Methods Data for this cross-sectional study were collected from Indigenous adults attending university in a small city in western Canada between 2015 and 2017 ( N = 104; Mean age = 27.8 years). An item adapted from the Experience of Discrimination Scale was to assess racially-motivated housing discrimination in the past 12 months. AL was measured as a composite of 7 biomarkers assessing neuroendocrine, cardiovascular, metabolic, and immune system function. Bias-corrected and accelerated bootstrapped linear regression models were used to examine associations adjusting for age, income, parenthood, and other situations in which discrimination had been experienced.Results Indigenous university students who experienced racially-motivated housing discrimination in the past year (16.8% of the sample) had an average AL score of approximately 4, which was almost double that of their peers who had not. In an adjusted model. racially-motivated housing discrimination was associated with a-1.5 point increase in AL score. This model explained 35% of the adjusted variance in AL score, of which racially-motivated housing discrimination explained 24% ( R 2 Change = 0.24, F Change = 32.52, Sig. F Change p <0.001).Conclusions Indigenous adults who experienced racially-motivated housing discrimination in the past year had early and more pronounced wear and tear on neuroendocrine, cardiovascular, metabolic, and immune system functioning in young and middle adulthood than Indigenous peers who did not. These findings combine with others to highlight the need for increased efforts to prevent racially-motivated housing discrimination in urban centres.

scholarly journals Racial discrimination and biological dysregulation among Indigenous adults: The role of culture

2019 ◽  
Vol 29 (Supplement_4) ◽  
Author(s):  
J Copeland
Keyword(s):  
Racial Discrimination ◽  
Allostatic Load ◽  
Cross Sectional Study ◽  
Cultural Continuity ◽  
Full Model ◽  
Linear Regression Models ◽  
Cross Sectional ◽  
Multiple Systems ◽  
The Impact

Abstract Background Racial discrimination is an ongoing social concern that requires public health solidarity to address. Indigenous peoples in many countries report high levels of discrimination across a variety of life domains, particularly when they migrate into urban centres for school or work. Discrimination has wide-ranging impacts that go beyond mental distress to include alterations in stress biomarkers across multiple systems. This study examined the impacts of discrimination on multisystem biological dysregulation among urban Indigenous adults in Canada, operationalized through allostatic load; and the role that Indigenous cultural continuity might play in resilience. Methods This cross-sectional study collected data from 150 Indigenous adults attending university in a small city in western Canada between 2015 and 2017 (M age: 28 years). Allostatic load (AL) was measured as a composite of 7 biomarkers assessing neuroendocrine, cardiovascular, metabolic, and immune system function. Bias-corrected and accelerated bootstrapped linear regression models examined associations adjusted for confounders. Results Past-year discrimination was significantly and linearly associated with increased AL adjusting for age and income (B = 0.17, p = 0.02). Among adults with low cultural continuity, past-year discrimination was associated with AL in models adjusted for age and child discrimination (B = 0.17, p = 0.01), with past-year discrimination and the full model explaining 24% and 41% of the variance in AL; respectively. Among adults with high cultural continuity, past-year discrimination was not associated with AL, and the full model explained 1% of the variance in AL. Conclusions Past-year racial discrimination was an adverse event capable of influencing multisystem biological dysregulation among Indigenous adults, independent of age and income. Indigenous cultural continuity may promote biological resilience against racism within this population. Key messages Racial discrimination was associated with multisystem biological dysregulation among urban Indigenous adults, controlling for age and income. Indigenous cultural continuity buffered the impact of discrimination on biological health.

scholarly journals Gender-specific physical activity-related injuries and risk factors among university students in China: a multicentre population-based cross-sectional study

BMJ Open ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. e040865
Author(s):  
Weicong Cai ◽  
Shangmin Chen ◽  
Liping Li ◽  
Pengying Yue ◽  
Xiaofan Yu ◽  
...  
Keyword(s):  
Physical Activity ◽  
Risk Factors ◽  
University Students ◽  
Leisure Time ◽  
Population Based ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
The Past ◽  
Chinese University ◽  
Gender Specific

ObjectivesData on the problem of physical activity-related injury (PARI) in university students and the risk factors for PARI among different genders are rare. We conducted a multicentre population-based study to investigate the occurrence of PARI and to explore the gender-specific risk factors for PARI among Chinese university students.DesignCross-sectional study.ParticipantsA total of 5341 students in grades 1–3 at eight universities in four Chinese cities were selected to complete the online questionnaires during March and April 2017. The questionnaires assessed sociodemographic characteristics, physical activity PA) involvement, sleep duration, sedentary behaviour and PARI experiences in the past 12 months.Main outcome measuresPARI during the past 12 months.ResultsAmong the 5341 participants, 1293 suffered from at least one PARI in the past 12 months, with an overall incidence rate of 24.2% (males: 26.2%, females: 23.2%) and an injury risk of 0.38 injuries/student/year (males: 0.48, females: 0.32). Over half of the injured (57.3%) experienced a withdrawal time of PA and nearly two-fifths (39.6%) required medical attention. Irrespective of gender, Shantou and Xi’an students, sports team members and those who engaged in sports and leisure-time vigorous-intensity PA (VPA) at a higher frequency were more likely to suffer from PARI. Male students who participated in sports and leisure-time VPA for long durations had a greater likelihood of sustaining PARI, while having a chronic condition and being involved in sports and leisure-time moderate-intensity PA at a higher frequency and longer duration were potential contributors to PARI among females.ConclusionsThe occurrence of PARI and its risk factors differed by gender, which provides a direction towards developing targeted and effective gender-specific preventative programmes to protect Chinese university students from PARI.

scholarly journals Physical activity-related injuries among university students: a multicentre cross-sectional study in China

BMJ Open ◽  
2018 ◽  
Vol 8 (9) ◽  
pp. e021845 ◽  
Author(s):  
Yang Gao ◽  
Weicong Cai ◽  
Lijie Gao ◽  
Jingjing Wang ◽  
Jiehui Liang ◽  
...  
Keyword(s):  
Physical Activity ◽  
University Students ◽  
Leisure Time ◽  
Sleep Time ◽  
Cross Sectional Study ◽  
Medical Attention ◽  
Sectional Study ◽  
Cross Sectional ◽  
The Past ◽  
Epidemiological Characteristics

ObjectivesThis study aimed to investigate the epidemiological characteristics and preliminarily explore possible risk factors of physical activity-related injury (PARI) occurrences among Chinese university students via a multicentre mixed survey.DesignCross-sectional study.ParticipantsA total of 4758 undergraduates graded 1–3 in nine universities in three Chinese cities were enrolled via cluster random sampling and completed the self-administered online questionnaires during March and April 2017.Main outcome measuresPARI in the past 12 months.ResultsOf the 4758 participants, 1081 sustained PARI in the past 12 months, with an overall PARI incidence rate of 22.7% (27.3% (367/1343) in males and 20.9%(714/3415) in females). Around one-quarter of the injured (26.4%) suffered from PARI over at least three episodes. More than half of the injured subjects experienced physical activity (PA) absenteeism and sought medical attention. All PA indicators were significantly and positively associated with PARI, with a frequency of sports and leisure-time vigorous-intensity PA (VPA) participation being the strongest (adjusted OR: 1.079, 95% CI: 1.018 to 1.144). Moreover, males (OR=1.199), Shantou students (OR=4.239), year 1 students (OR=1.287), university and other sports team members (OR=1.717–2.360) and those with insufficient sleep time (OR=1.262–1.333) were also at a higher risk of PARI.ConclusionsPARI is prevalent among university students in China. The frequency of sports and leisure-time VPA participation was most strongly associated with PARI among all PA indicators. These data can inform future programmes for injury intervention among university students. Safety issues should also be emphasised when promoting PA among the public to reduce PARI.

scholarly journals The Impact of Racially Motivated Housing Discrimination on Allostatic Load among Indigenous University Students

2020 ◽  
Vol 97 (3) ◽  
pp. 365-376
Author(s):  
Cheryl L. Currie ◽  
Takara Motz ◽  
Jennifer L. Copeland
Keyword(s):  
University Students ◽  
Allostatic Load ◽  
Housing Discrimination ◽  
The Impact

scholarly journals Impact of Pregnancy-Related Venous Thromboembolism on Quality of Patients’ Lives

2021 ◽  
Vol 27 ◽  
pp. 107602962110408
Author(s):  
Naser Al-Husban ◽  
Leena N. Alnsour ◽  
Zaid El-adwan ◽  
Nada A. Saleh ◽  
Mazen El-Zibdeh
Keyword(s):  
Drug Level ◽  
Cross Sectional Study ◽  
Negative Effects ◽  
Cross Sectional ◽  
The Past ◽  
Hospital Visits ◽  
Future Pregnancy ◽  
Anxiety Depression ◽  
The Impact

Background: During pregnancy, the risk of venous thrombo-embolism (VTE) is increased at least five times compared with non-pregnant women of the same age, while the relative risk in the postpartum period can be as high as sixty times. The aim of the study was to explore the impact of pregnancy-related VTE on patients' mental, professional, social and personal life. Methods and Materials: Cross-sectional study at Jordan University Hospital's Obstetrics Department. Results: There were 112 women. Forty-six (41.1%) had a postpartum VTE. Twenty-eight of the patients (25%) had comorbidity. Eleven (9.9%) had a previous episode of VTE. Thirty-nine (35%) of the women reported three or more hospital visits over the past six months. Twenty-one (19.6%) of the women answered that their leg or chest pain has impeded their social activities. Anxiety/Depression was reported by 96.43% while Pain/Discomfort by 73.21%. A significant reduction of time spent on their work (correlation = 0.663, significant at <0.01) and accomplishing less work (correlation = 0.787, this was significant at <0.01) was found; 57.14% of patients indicated that VTE affecting their future pregnancies; 58.9% of patients were receiving anticoagulants with the most commonly used drug was aspirin. Twenty-four (36.4%) of the women were on multiple anticoagulant therapies. Twenty-five of the patients receiving medications do not monitor their medications and 20 patients said that monitoring the drug level was a bother to them. Conclusions: Pregnancy-related VTE had a significant adverse impact on physical, mental and professional life of women. It also had negative effects on future pregnancy plans.

scholarly journals Effects of Exposure to Road, Railway, Airport and Recreational Noise on Blood Pressure and Hypertension

2021 ◽  
Vol 18 (17) ◽  
pp. 9145 ◽  
Author(s):  
Davide Petri ◽  
Gaetano Licitra ◽  
Maria Angela Vigotti ◽  
Luca Fredianelli
Keyword(s):  
Blood Pressure ◽  
Road Traffic ◽  
Current Knowledge ◽  
Cross Sectional Study ◽  
Linear Regression Models ◽  
Multiple Sources ◽  
Night Time ◽  
Noise Sources ◽  
Cross Sectional ◽  
The Impact

Noise is one of the most diffused environmental stressors affecting modern life. As such, the scientific community is committed to studying the main emission and transmission mechanisms aiming at reducing citizens’ exposure, but is also actively studying the effects that noise has on health. However, scientific literature lacks data on multiple sources of noise and cardiovascular outcomes. The present cross-sectional study aims to evaluate the impact that different types of noise source (road, railway, airport and recreational) in an urban context have on blood pressure variations and hypertension. 517 citizens of Pisa, Italy, were subjected to a structured questionnaire and five measures of blood pressure in one day. Participants were living in the same building for at least 5 years, were aged from 37 to 72 years old and were exposed to one or more noise sources among air traffic, road traffic, railway and recreational noise. Logistic and multivariate linear regression models have been applied in order to assess the association between exposures and health outcomes. The analyses showed that prevalence of high levels of diastolic blood pressure (DBP) is consistent with an increase of 5 dB (A) of night-time noise (β = 0.50 95% CI: 0.18–0.81). Furthermore, increased DBP is also positively associated with more noise sensitive subjects, older than 65 years old, without domestic noise protection, or who never close windows. Among the various noise sources, railway noise was found to be the most associated with DBP (β = 0.68; 95% CI: −1.36, 2.72). The obtained relation between DBP and night-time noise levels reinforces current knowledge.

scholarly journals Influence of workshop attendance on management of pediatric fecal incontinence in Nigeria

2019 ◽  
Vol 15 (1) ◽  
Author(s):  
Taiwo Akeem Lawal
Keyword(s):  
Fecal Incontinence ◽  
Management Practices ◽  
Postgraduate Training ◽  
Surgical Care ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
The Past ◽  
The Impact ◽  
Training Opportunities ◽  
And Training

Abstract Background The care of children with fecal incontinence is suboptimal with inadequate support and training opportunities. The postgraduate training of pediatric surgeons on the management of fecal incontinence is inadequate since each training center is not likely to see enough number of cases yearly. Supplemental training through workshops on fecal incontinence may help to bridge the gap. The aim of this cross sectional study was to evaluate the impact of previous attendance of a workshop on fecal incontinence management practices among pediatric surgeons. Results A total of 41 respondents participated. Eleven (26.8%) respondents had attended a workshop in the past and seven (17.1%) had done a Malone antegrade continent enema (MACE) on patients. A higher proportion of respondents who had practiced for over 15 years had attended a workshop on fecal incontinence compared to those who had not attended one (90.9% vs. 33.3%, p = 0.001). The proportion of respondents who had attended a workshop on fecal incontinence and had performed a MACE (18.2%) was higher than the proportion of those who had not attended a workshop and had performed a similar procedure on patients (3.3%), p = 0.047. Conclusions One quarter of pediatric surgeons in the country surveyed had attended a workshop on fecal incontinence. Prior attendance of a workshop on fecal incontinence is significantly related to experience and significantly influenced the performance of a MACE procedure. Supplementation of the training of pediatric surgeons through workshops on fecal incontinence will help to improve capacity in pediatric colorectal surgical care.

Association between asthma, corticosteroids and allostatic load biomarkers: a cross-sectional study

Thorax ◽  
2020 ◽  
Vol 75 (10) ◽  
pp. 835-841
Author(s):  
Luke Evan Barry ◽  
Ciaran O’Neill ◽  
Liam G Heaney
Keyword(s):  
Socioeconomic Status ◽  
Allostatic Load ◽  
Inhaled Corticosteroids ◽  
Dehydroepiandrosterone Sulfate ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Sensitivity Analyses ◽  
Cross Sectional ◽  
Wear And Tear ◽  
Nationally Representative

BackgroundAllostatic load, a measure of early ageing or ‘wear and tear’ from adapting to environmental challenges, has been suggested as a framework with which to understand the stress-related disruption of multiple biological systems which may be linked to asthma. Considering the socioeconomic context is also critical given asthma and allostatic overload are more common in lower socioeconomic groups.AimsEstimate the relationship between allostatic load and its constituent biomarkers, asthma and corticosteroid prescribing while controlling for socioeconomic status.MethodsData from Understanding Society (a nationally representative survey of UK community-dwelling adults) waves 1–3 (2009–2012) allowed the identification of a sex-specific risk profile across 12 biomarkers used to construct an Allostatic Load Index for a sample of 9816 adults. Regression analyses were used to examine the association of asthma status and corticosteroid prescriptions with allostatic load and its constituent biomarkers while controlling for socioeconomic status (n=9805).ResultsSubjects with currently treated asthma and no corticosteroid prescription have an allostatic load 1.21 times higher than those without asthma (p<0.001). Asthmatic subjects in receipt of inhaled corticosteroids had an allostatic load, approximately 1.12 times higher than those without asthma (p<0.001). This association persisted in sensitivity analyses and appeared to be driven by an association with specific biomarkers (dehydroepiandrosterone-sulfate, waist-to-height ratio and C-reactive protein).ConclusionEarly ageing, in the form of a higher allostatic load, was present even in the mildest asthma group not receiving inhaled corticosteroids. Allostatic load is helpful in understanding the increased all-cause mortality and multimorbidity observed in asthma.

Impact Of Online Classes During COVID-19 Pandemic Situation on Undergraduate University Students Pakistan

2021 ◽  
Author(s):  
Farwa Batool ◽  
Bareera Saeed ◽  
Atia Ur Rehman ◽  
Humaira Waseem
Keyword(s):  
Online Education ◽  
University Students ◽  
Cross Sectional Study ◽  
Online Classes ◽  
Cross Sectional ◽  
Department Of Health ◽  
Undergraduate University Students ◽  
Class Room ◽  
The University ◽  
The Impact

The COVID-19 detected in school, colleges and universities close the entire world. More than 1.2 billion kids were not in class-room worldwide. Consequently; education has altered considerably, among the characteristic increase of relearning, where by education is under-taken distantly as well as upon digital platform. Research recommended that online education has been revealed to raise maintenance of knowledge, moreover acquire not as much of time, denotation alter corona virus comprise cause might be now to reside. Objective: To find out the impact of online classes in COVID-19 pandemic situation among undergraduate university students of Allied Health Sciences, The University of Lahore. Methods: A cross sectional study design was conducted for this research.Study was conducted from The University of Lahore, Lahore campus, department of Health Professional technologies. Sample size was 67. Data was analyzed and evaluated with the help of the statistical package for social sciences SPSS-V20 Results: Total 67 students participated in research. Participants' age range was 19 to 25 years.70% females and 29.9% males participated in this research.41.8% participants reported that they are facing difficulties in online classes while 3% participant were slightly disagree on it. 53.7% participants were disagreeing on learning satisfaction in online classes while 29.9% were strongly disagreeing. Conclusions: This study concluded that despite gaining immense popularity today, digital technology has still not been embraced by students for use in teaching. Students are still more inclined towards face to face teaching rather than e-teaching.

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