Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 62
Filter
1.
PLoS One ; 18(12): e0294648, 2023.
Article in English | MEDLINE | ID: mdl-38096181

ABSTRACT

BACKGROUND: Participating in physical activity benefits health, yet a majority of children remain inactive. The Daily Mile™ (TDM) originated in Scotland in 2012 with the aim of increasing primary school children's physical fitness. Despite being a practically feasible and popular initiative, it remains unclear the extent to which schools implement TDM, and whether TDM core principles are adhered to (i.e., run or jog at least 3-days per week). In Northern Ireland it is unknown how many schools regularly participate in TDM, and whether there is an association between TDM participation with school type, school location, size, total number of children attending the school, school deprivation level, and/or motivation as measured by the COM-B model (Capabilities, Opportunities, Motivation model of behaviour). Therefore, this study aimed to quantify the uptake of TDM in Northern Ireland, assess whether schools are following the core principles, and analyse if there is an association between aforesaid demographic factors and TDM participation. METHODS: An online cross-sectional survey was sent to all primary and special education schools in Northern Ireland with the support of the Education Authority for Northern Ireland and the Public Health Agency for Northern Ireland. The survey was completed by the school principal or teacher, and was available from 31st August until 16th December 2022. Survey results were linked with the 2021/2022 Northern Ireland School Census Data and Northern Ireland Multiple Deprivation Measure 2017. Quantitative and qualitative questions were included in the survey to assess participation and implementation of TDM. RESULTS: The survey received 609 school responses. After data cleaning, and removal of duplicates from schools a sample of 358 primary schools (45%) and 19 special education schools (47.5%) was analysed. Over half (54.7%) of primary schools and 36.8% of special education schools reported taking part in TDM. More special education needs schools reported taking part in their own version of an 'active mile' rather than TDM formally, and qualitative findings showed TDM was not perceived as appropriate for many children in special educational settings. There was wide variation in adherence to TDM core principles. A multivariate binary logistic regression model was fitted to the data, but it was not statistically significant (χ2(17) = 22.689, p = .160). However, univariate effects showed that increasing levels on COM-B (Capability) was associated with increased likelihood of TDM participation (OR = 2.506), and Catholic Maintained schools were almost twice as likely as Controlled schools to be delivering TDM (OR = 1.919). There was no association found between deprivation and TDM uptake. CONCLUSION: Encouragingly over 50% of schools in Northern Ireland reported taking part in TDM. However, despite being a low-cost and practically feasible physical activity initiative, further intervention work with sound research methodology is needed to promote adherence to TDM core principles to maximise benefits to children's health. Furthermore, concerted efforts are required to adjust TDM so that it is inclusive for all educational settings, and children's abilities.


Subject(s)
Censuses , Exercise , Child , Humans , Northern Ireland , Cross-Sectional Studies , Exercise/physiology , Schools
2.
Eur J Public Health ; 33(5): 878-883, 2023 Oct 10.
Article in English | MEDLINE | ID: mdl-37616554

ABSTRACT

BACKGROUND: Physical activity (PA) can reduce young peoples' risk of depressive symptoms. Associations between PA and depressive symptoms are often investigated over timeframes spanning minutes to weeks. Less is known about whether childhood/adolescent PA can predict depressive symptoms in early adulthood. METHODS: Using a nationally representative sample from Ireland, latent growth mixture modelling was performed to investigate the extent to which different PA trajectories existed from ages 9-17, whether gender, weight status, and socio-economic deprivation at age 9, predicted PA trajectories from ages 9-17, and whether trajectory class membership predicted depressive symptoms at age 20. RESULTS: A 4-class solution was the best fit to the data (AIC = 52 175.69; BIC = 52 302.69; ssaBIC = 52 245.49; entropy = 1.00). Classes were labelled according to their baseline PA and slope of their trajectory: 'High-Decreasers'; 'Moderate-Decreasers'; 'Moderate-Stable'; and 'Low-Increasers'. A negative linear association existed between activity trajectory and the likelihood class members were female, overweight or socioeconomically deprived at age 9. The most active class (High-Decreasers) were significantly less likely to report depressive symptoms at age 20 than other classes. CONCLUSIONS: Multiple PA trajectories exist throughout childhood and adolescence although differences in PA levels reduced over time. The most/least active children continued to be the most/least active throughout adolescence. Those most active were least at risk of depressive symptoms in early adulthood. Being female, overweight or experiencing deprivation at age 9 were all risk factors for inactivity throughout adolescence. Findings have implications for public health and PA promotion in young people.

3.
PLoS One ; 18(1): e0277375, 2023.
Article in English | MEDLINE | ID: mdl-36634113

ABSTRACT

BACKGROUND: A minority of children in the United Kingdom meet the recommended physical activity guidelines. One initiative which has been introduced to try and increase the physical activity levels of school children is The Daily Mile™ (TDM). The aim of this review was to determine the effect of TDM on children's physical activity levels, physical health, mental health, wellbeing, academic performance and cognitive function. METHODS: Six databases were systematically searched from TDM's inception (2012) to 30th June 2022. Studies were included if they involved school-aged children (aged 4-12 years), taking part in TDM and measured at least one pre-defined outcome. RESULTS: Thirteen studies were included from the 123 studies retrieved. Longer-term participation in TDM was found to increase moderate-to-vigorous physical activity and physical fitness. None of the studies reported a significant change in Body Mass Index or academic performance. An acute bout of TDM was not found to improve cognitive function, however one good-quality study reported that longer-term participation in TDM increased visual spatial working memory. There was evidence from one fair-quality design study that TDM can improve mental health in the short term. There were no significant effects on wellbeing, however scores on self-perceptions improved mainly for children with low baseline self-perceptions. CONCLUSION: There is evidence to show that TDM can increase physical activity and physical fitness. However, higher-quality research, with adequate participant randomisation and longer-term, post-intervention follow-up is needed to ensure that any changes accurately reflect the components of TDM and are sustained beyond an intervention time frame. Policy recommendations of TDM increasing PA levels in the short term are supported by the evidence in this review. However, long-term improvement on mental health, wellbeing, academic performance and cognitive function requires further good-to excellent quality research. Promisingly, several protocol articles that include randomised controlled trials with long term follow-up have been published. These higher-quality design studies may provide a stronger evidence-base on the effects of TDM on children's health and should underpin future recommendations in public health policy. SYSTEMATIC REVIEW REGISTRATION: PROSPERO CRD42022340303.


Subject(s)
Academic Performance , Mental Health , Humans , Child , Exercise/psychology , Cognition , Memory, Short-Term
4.
J Affect Disord ; 325: 41-47, 2023 03 15.
Article in English | MEDLINE | ID: mdl-36587908

ABSTRACT

OBJECTIVES: Despite growing emphasis on the benefits of physical activity for promoting mental health, inclusion of muscle-strengthening (MS) (e.g., body-weight exercises, resistance machines) activities is limited. Notably, few studies collectively assess MS behavioural frequency, duration, and intensity. To address the gap, the current study examined associations between frequency (days), intensity (rating of perceived exertion in relation to repetitions in reserve [RPE/RIR]), and duration (minutes per typical session) of MS activities on anxiety, depression, and mental well-being. METHOD: A cross-sectional study of 601 participants (Mean age = 30.92 years [SD = 12.70]; 57.7 % female) across Ireland was conducted. Participants completed a self-report questionnaire containing MS instruments previously used, or adapted from valid and reliable measures (i.e., International Physical Activity Questionnaire IPAQ, RPE/RIR), alongside, the Generalized Anxiety Disorder-7 (GAD-7), Patient Health Questionnaire-8 (PHQ-8) and the Mental Health Continuum- Short Form (MHC-SF). A multivariate regression model was tested in MPLUS, using dummy coding for MS frequency in relation to no activity (i.e., 0-days) non-adherence (i.e., 1-day), adherence (i.e., 2-days) and enhanced adherence (i.e., ≥3 days) to the MS public health guidelines, with the mental health variables representing the dependent variables. Intensity and duration were specified in the model as continuous variables; gender and age were included as statistical controls. RESULTS: Three or more days engaged in MS activities was associated with fewer anxiety (ß = -0.12, p < .05) and depression (ß = -0.14, p < .01) symptoms. Increased intensity had a negative association with anxiety (ß = -0.10, p < .05) and depression (ß = -0.15, p < .001). Unexpectedly, adherence to the MS guidelines (2-days) did not predict any of the mental health outcomes, whereas 1-day of MS activity was associated with fewer depression symptoms (ß = -0.11). No effects were observed for mental well-being, and MS duration exerted a null effect across all mental health outcomes. CONCLUSION: Higher frequency and intensity of MS activities may protect against anxiety and depression symptoms. Doing some MS activities (at least 1-day) is likely more beneficial than none for depression. Evidence-based, MS interventions may help curb mental illness rates, and future longitudinal, intervention-based research could consider inclusion of MS frequency, intensity and duration variables to enhance efforts to identify at-risk groups and trends within physical activity and mental illness surveillance.


Subject(s)
Anxiety , Mental Health , Humans , Female , Adult , Male , Cross-Sectional Studies , Anxiety/epidemiology , Surveys and Questionnaires , Muscles , Depression
5.
J Card Surg ; 37(12): 5528-5530, 2022 Dec.
Article in English | MEDLINE | ID: mdl-36352794

ABSTRACT

BACKGROUND: Left ventricular assist devices (LVADs) have been a significant development in the treatment of patients with advanced heart failure supporting circulation as a bridge to transplant, recovery, or long-term destination therapy. When ventricular recovery occurs, there are multiple described ways of proceeding. HM2 decommissions are well described with varying degrees of explant operations, less so in HM3 due to the novelty of the device. In certain situations, invasive surgery can carry high risk and so a minimally invasive decommission, leaving the LVAD essentially intact in situ can be considered. CASE REPORT: In this report, we describe the case of a 35-year-old male diagnosed with an idiopathic dilated cardiomyopathy requiring an LVAD with subsequent identification of cardiac recovery with the asymptomatic thrombosis of the second HM3 device. Investigations demonstrated absent flow through the pump whilst the patient-reported NYHA I functional class symptoms. The Driveline was cut with the remaining internal pump components decommissioned and left in situ. At 1 year, the patient continues to do well with continued features of cardiac recovery with an LVEF of over 40%. CONCLUSION: LV recovery is well recognized with typical management being LVAD explant surgeries performed. Each case should be analyzed for risks and benefits to the patient and future research showed be directed towards levels of decommissioning surgery and management post-LVAD decommission patient care.


Subject(s)
Cardiomyopathy, Dilated , Heart Failure , Heart-Assist Devices , Male , Humans , Adult , Heart Failure/surgery , Retrospective Studies , Cardiomyopathy, Dilated/complications , Cardiomyopathy, Dilated/surgery , Heart Ventricles/surgery , Heart-Assist Devices/adverse effects
6.
Health Promot Int ; 37(5)2022 Oct 01.
Article in English | MEDLINE | ID: mdl-36287521

ABSTRACT

Despite a clear distinction between aerobic and muscle strengthening (MS) components in the physical activity guidelines, public health surveillance has largely focused only on aerobic components, limiting the reach of epidemiological research on the physical activity guidelines. Hence, this study investigated the association between adherence to both components (i.e. aerobic and muscle-strengthening) of the World Health Organization's physical activity guidelines and mental health among the college student population. A cross-sectional study was conducted among a nationally representative sample of Irish college students (7088 participants, M age: 23.17 years; 50.9% female). Participants were categorized as meeting both components of the guidelines (n = 41%), only the aerobic component (n = 25.3%) or the MS component (n = 7.3%), and neither (n = 26.4%). Group membership effects on mental health was determined through mixed univariate ANOVAs, with a Bonferroni correction for post hoc analyses to assess multiple comparisons. Results revealed that meeting both components of the guidelines was significantly (all p < 0.01) associated with greater self-reported happiness, body image and general health, and less mental ill-being, relative to all other respective groupings. Meeting aerobic or MS components in isolation was significantly (p < 0.05) associated with better happiness, general health and body image compared to not meeting either component. To conclude, 59% of the college-aged population are insufficiently active, and adherence to both guideline components is positively associated with mental health. Co-produced, evidence-based, physical activity interventions are needed in students and could contribute to mental health promotion.


Subject(s)
Exercise , Mental Health , Humans , Female , Young Adult , Adult , Male , Cross-Sectional Studies , Exercise/physiology , Students/psychology , Muscles
7.
J Sport Exerc Psychol ; 44(4): 240-250, 2022 Aug 01.
Article in English | MEDLINE | ID: mdl-35512740

ABSTRACT

Participation in sport can paradoxically be a source of psychological needs satisfaction and psychological needs frustration. Self-determination theory was applied to explain temporal relationships of athletes' psychological needs satisfactions and psychological needs frustrations with burnout through a two-wave longitudinal study. Participants included 184 athletes (Mage = 24.04 years, SD = 5.56, 67.9% male) representing a range of competitive levels. A latent difference score model specifying longitudinal relationships between burnout and needs satisfactions and needs frustrations was tested. Significant within-variable changes were observed for all needs-satisfaction and needs-frustration variables. Longitudinal associations were found in Models 3 (autonomy frustration) and 6 (relatedness satisfaction). Higher burnout at baseline predicted an increase in autonomy frustration (ß = 0.13, p < .05), whereas higher relatedness satisfaction at baseline reduced burnout levels later in the season (ß = -0.22, p < .001). To conclude, continuous tracking of athlete burnout levels and fostering of needs-supportive climates that minimize autonomy-controlling behaviors are recommended for the burnout prevention in athletes.


Subject(s)
Burnout, Professional , Burnout, Psychological , Athletes/psychology , Burnout, Professional/psychology , Female , Humans , Longitudinal Studies , Male , Personal Autonomy , Personal Satisfaction , Seasons
8.
Syst Rev ; 11(1): 99, 2022 05 19.
Article in English | MEDLINE | ID: mdl-35590425

ABSTRACT

BACKGROUND: Interventions designed to increase mental health awareness in sport have grown substantially in the last 5 years, meaning that those involved in policy, research and intervention implementation are not fully informed by the latest systematic evaluation of research, risking a disservice to healthcare consumers. Hence, our aim was to update a 2017 systematic review that determined the effect of sport-specific mental health awareness programmes to improve mental health knowledge and help-seeking among sports coaches, athletes and officials. We extended the review to incorporate parents as a source of help-seeking and report the validity of outcome measures and quality of research design that occurred since the original review. METHODS: Sport-specific mental health awareness programmes adopting an experimental or quasi-experimental design were included for synthesis. Five electronic databases were searched: Psychinfo, Medline (OVID interface), Scopus, Cochrane and Cinahl. Each database was searched from its year of inception to June 2020. As all of the outcomes measured were derived from psychometric scales, we observed statistically significant quantitative effects on the basis of p < .05, and a small, medium or large effect size as d = .2, .5 or .8, respectively. Risk of bias was assessed using the Cochrane and QATSQ tools. RESULTS: Twenty-eight articles were included from the 2048 retrieved, eighteen additional articles since the original review. Eighteen studies targeted athletes, five with coaches, one sport officials (i.e. referees), one 'at-risk children' and three with parents. One of the studies was a combination of athletes, coaches and parents. In terms of study outcomes, health referral efficacy was improved in seven studies; twelve studies reported an increase in knowledge about mental health disorders. Proportionally, higher quality research designs were evident, as three of ten studies within the previous review did not demonstrate a high risk of bias, whereas thirteen of the eighteen additional studies did not display a high risk of bias. However, only one study included a behaviour change model in both the programme design and evaluation. CONCLUSIONS: Our updated systematic review provides evidence of the benefits of mental health awareness interventions in sport; these benefits are mainly for athletes and show improvements in the methodological design of recent studies compared to the first review. There was also evidence of the extension of programme delivery to parents. In conclusion, researchers, practitioners and policy makers should consider methodological guidance and the application of theory when developing and evaluating complex interventions. SYSTEMATIC REVIEW REGISTRATION: PROSPERO CRD42016040178.


Subject(s)
Mental Disorders , Sports , Athletes/psychology , Child , Humans , Mental Health , Parents
9.
J Psychiatr Ment Health Nurs ; 29(5): 630-646, 2022 Oct.
Article in English | MEDLINE | ID: mdl-35426209

ABSTRACT

WHAT IS KNOWN ON THE SUBJECT?: Individuals with a severe mental illness (SMI) are less physically active and have a lower life expectancy than the general population due to increased risks of cardiometabolic diseases (obesity, diabetes and respiratory diseases) and other health risks. Physical activity has been used as an adjunct therapy for individuals with SMI yielding improvements in cognitive functioning, quality of life and a reduction in psychiatric symptoms. Individuals with SMI residing within a secure forensic setting have reduced physical activity opportunities, possibly due to a number of factors including low motivation and restricted access to exercise facilities combined with a lack of knowledge and/or confidence in staff members to assist in physical activity programmes. WHAT THE PAPER ADDS TO EXISTING KNOWLEDGE?: This review demonstrates that little is known around the effects of physical activity for people with SMI who reside in secure forensic settings, with little to no long-term effects reported. Physical activity interventions have shown some positive results through decreasing weight and waist circumference as well as a reduction in negative symptom scores in an exercise group compared with the "no treatment" control group post-intervention. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: Service users' reluctance to engage in physical activity may be overcome by improving staff commitment, creating a motivational atmosphere and promoting service user decision making. ABSTRACT: INTRODUCTION: Participating in physical activity has many benefits, yet those with severe mental illness (SMI) living in forensic settings are less likely to be active, and more likely to experience ill-health. The aim of this study was to systematically review the effectiveness of physical activity programmes on mental and physical health and specifically on reducing symptoms of SMI in forensic settings. METHOD: A systematic search of six databases was conducted, in addition to a grey literature search. Studies were included if they had participants with SMI; were based in a forensic setting; involved a physical activity programme and reported physical and mental health outcomes. RESULTS: A total of 112 participants were included in four studies. One study showed a significant improvement in negative symptom scores in the exercise group compared with a treatment as usual group. Two studies reported improvements in psychiatric symptoms with no significant difference between groups; however, statistically significant changes in weight and waist circumference were evident (p < .001). No adverse effects were reported. CONCLUSION: Only a small number of studies were included and of limited design and quality, with no follow-up assessments; therefore, more research is needed to determine the true effects of physical activity for improving SMI symptoms in a forensic setting. This review highlights the need for further studies exploring the barriers and facilitators of physical activity in secure forensic settings. Studies are required that include a more thorough research design. Furthermore, interventions if designed with patients and caring staff in mind may lead to lowered psychiatric symptoms and increased physical health benefits for all in forensic settings.


Subject(s)
Exercise , Mental Disorders , Quality of Life , Humans , Mental Disorders/physiopathology , Mental Disorders/psychology , Obesity , Outcome Assessment, Health Care
10.
J Appl Res Intellect Disabil ; 35(3): 800-825, 2022 May.
Article in English | MEDLINE | ID: mdl-35229409

ABSTRACT

BACKGROUND: Adolescents with intellectual disabilities are insufficiently physically active. Where interventions have been developed and delivered, these have had limited effectiveness, and often lack a theoretical underpinning. AIM: Through application of the COM-B model, our aim is to explore the factors influencing adolescent physical activity within schools. METHODS: A qualitative methodology, using focus groups with students who have mild/moderate intellectual disabilities, their parents'/carers' and teachers'. The COM-B model provided the lens through which the data were collected and analysed. RESULTS: We identified of a range of individual, interpersonal, and environmental factors influencing physical activity, across all six COM-B constructs, within the context of the 'school-system'. CONCLUSION: This is the first study to use the COM-B model to explore school-based physical activity behaviour, for adolescents with intellectual disabilities. Identification of such physical activity behavioural determinants can support the development of effective and sustainable interventions.


Subject(s)
Intellectual Disability , Adolescent , Exercise , Humans , Parents , Schools , Students
11.
Am J Health Promot ; 36(2): 340-366, 2022 Feb.
Article in English | MEDLINE | ID: mdl-34872359

ABSTRACT

OBJECTIVE: Robust program evaluations can identify effective promotion strategies. This scoping review aimed to analyze review articles (including systematic reviews, meta-analysis, meta-synthesis, scoping review, narrative review, rapid review, critical review, and integrative reviews) to systematically map and describe physical activity program evaluations published between January 2014 and July 2020 to summarize key characteristics of the published literature and suggest opportunities to strengthen current evaluations. DATA SOURCE: We conducted a systematic search of the following databases: Medline, Scopus, Sportdiscus, Eric, PsycInfo, and CINAHL. INCLUSION/EXCLUSION CRITERIA: Abstracts were screened for inclusion based on the following criteria: review article, English language, human subjects, primary prevention focus, physical activity evaluation, and evaluations conducted in North America. EXTRACTION: Our initial search yielded 3193 articles; 211 review articles met the inclusion criteria. SYNTHESIS: We describe review characteristics, evaluation measures, and "good practice characteristics" to inform evaluation strategies. RESULTS: Many reviews (72%) did not assess or describe the use of an evaluation framework or theory in the primary articles that they reviewed. Among those that did, there was significant variability in terminology making comparisons difficult. Process indicators were more common than outcome indicators (63.5% vs 46.0%). There is a lack of attention to participant characteristics with 29.4% capturing participant characteristics such as race, income, and neighborhood. Negative consequences from program participation and program efficiency were infrequently considered (9.3% and 13.7%). CONCLUSION: Contextual factors, negative outcomes, the use of evaluation frameworks, and measures of program sustainability would strengthen evaluations and provide an evidence-base for physical activity programming, policy, and funding.


Subject(s)
Efficiency, Organizational , Exercise , Humans , Program Evaluation , Review Literature as Topic
12.
Front Sports Act Living ; 3: 612532, 2021.
Article in English | MEDLINE | ID: mdl-34095823

ABSTRACT

Athletes going through transition periods such as injury or retirement have previously reported feelings of depression and anxiety, especially when feeling unsupported. Cessation of competitive sport during the pandemic has forced athletes through a non-normative transition and has reduced many opportunities to satisfy their basic psychological needs increasing the risk of poor wellbeing and loneliness. Whilst athletes are often praised for their resilience-a trait that serves to support them during tough times-the inability to play sport can be particularly challenging for those with strong athletic identities. An online cross-sectional survey (n = 744) was conducted to capture adult athlete and non-athlete mental health factors (specifically wellbeing, depression, anxiety, loneliness) during emergence from a COVID-19 lockdown. Results showed that resilience was positively correlated with mental health but was no higher in athletes than non-athletes. Furthermore, athletes reported greater anxiety than non-athletes, a difference mediated by negative affectivity-a subfactor of athletic identity. We present evidence that after a temporary transition away from sport, athletes' resilience is comparable to non-athletes leaving them just as likely to suffer poor mental health. Moreover, athletes with strong athletic identities are likely to experience anxiety symptoms above and beyond those reported by non-athletes. Findings have implications for the development of self-management guidance for athletes as the COVID-19 pandemic and restrictions on sport participation continue.

14.
J Sport Exerc Psychol ; 43(1): 71-82, 2021 Jan 05.
Article in English | MEDLINE | ID: mdl-33401242

ABSTRACT

Basic psychological needs theory is limited by variable-centered studies focused on linear relationships between perceived needs-supportive/controlling coach behaviors. Therefore, latent profile analysis was used to determine if heterogenous profiles emerged from the interactive effects of needs-supportive and -controlling coach behaviors and the subsequent association with sport-specific mental health outcomes (i.e., burnout and subjective vitality). A total of 685 athletes took part (age = 23.39 years, male = 71%), and the latent profile analysis revealed five novel, diverse profiles, labeled as "supportive-developmental," "needs-indifferent," "overly critical," "harsh-controlling," and "distant-controlling" coaches. The profiles predicted significant mental health variance (adjusted R2 = .15-.24), wherein the "supportive-developmental" profile scored most favorably on 90% of the outcomes. The largest mean differences were observed against the "harsh-controlling" (n = 5), "overly critical" (n = 3), and "distant controlling" (n = 2) profiles. Overall, latent profile analysis revealed substantial nuance in athletes' social contexts, predicting variance in mental health. Needs-supportive interventions are needed for "overly critical," "harsh controlling," and "distant controlling" athlete profiles.


Subject(s)
Interpersonal Relations , Sports , Adult , Athletes , Humans , Male , Psychological Theory , Social Environment , Young Adult
15.
Psychiatry Res ; 293: 113393, 2020 11.
Article in English | MEDLINE | ID: mdl-32835928

ABSTRACT

AIM: Despite extensive use in mental health research and practice, limited evidence exists for the hypothesised unidimensional model of the Warwick-Edinburgh Mental Well-Being Scale in adolescents. Few studies have assessed competing Confirmatory Factor Analysis (CFA) models, and the instrument has yet to be assessed in younger adolescents in Northern Ireland, a jurisdiction characterised by high rates of mental illness. SUBJECT AND METHODS: School pupils (n=1,673) aged 13-18 years (M = 14.87, SD = 1.16), including 1,036 females, 997 urban children, and 312 from lower socio-economic status, completed psychometric tests. Seven CFA models based on extant research were tested, including unidimensional, bi-factor, higher-order and clustered. RESULTS: Several models, including the default unidimensional model, did not achieve recommended CFA fit thresholds. Model 6 comprising one strong 'general well-being' factor and three residual factors (i.e., figuratively labelled: 'Affective', 'Psychological Functioning' and 'Social Relationships') was confirmed as the superior model. Most item variance was explained by the general factor, relative to residual factors. CONCLUSIONS: Adolescents predominantly conceptualise well-being as a unitary construct that coexists with relatively weak affective, psychological and social relationship domains. Researchers and practitioners should foremost calculate a composite score of well-being, and if appropriate, explore sub-domains to supplement understanding of adolescent well-being.


Subject(s)
Adolescent Behavior/psychology , Interpersonal Relations , Mental Disorders/psychology , Mental Health/standards , Psychometrics/standards , Surveys and Questionnaires/standards , Adolescent , Child , Factor Analysis, Statistical , Female , Humans , Male , Mental Disorders/diagnosis , Mental Disorders/epidemiology , Northern Ireland/epidemiology , Psychometrics/methods , Reproducibility of Results
16.
Methods Enzymol ; 637: 367-418, 2020.
Article in English | MEDLINE | ID: mdl-32359653

ABSTRACT

Vitamin A (retinol) is an essential nutrient for embryonic development and adult homeostasis. Signaling by vitamin A is carried out by its active metabolite, retinoic acid (RA), following a two-step conversion. RA is a small, lipophilic molecule that can diffuse from its site of synthesis to neighboring RA-responsive cells where it binds retinoic acid receptors within RA response elements of target genes. It is critical that both vitamin A and RA are maintained within a tight physiological range to protect against developmental disorders and disease. Therefore, a series of compensatory mechanisms exist to ensure appropriate levels of each. This strict regulation is provided by a number synthesizing and metabolizing enzymes that facilitate the precise spatiotemporal control of vitamin A metabolism, and RA synthesis and signaling. In this chapter we describe protocols that (1) biochemically isolate and quantify vitamin A and its metabolites and (2) visualize the spatiotemporal activity of genes and proteins involved in the signaling pathway.


Subject(s)
Tretinoin , Vitamin A , Embryonic Development , Female , Humans , Pregnancy , Receptors, Retinoic Acid , Signal Transduction
17.
Med Educ ; 54(6): 571-581, 2020 06.
Article in English | MEDLINE | ID: mdl-32083747

ABSTRACT

CONTEXT: Research on associations between medical student empathy and demographics, academic background and career interest is limited, lacks representative samples and suffers from single institutional features. This study was designed to fill the gap by examining associations between empathy in patient care, and gender, age, race and ethnicity, academic background and career interest in nationwide, multi-institutional samples of medical students in the United States and to provide more definitive answers regarding the aforementioned associations, with more confidence in the internal and external validity of the findings. METHODS: Four nationwide samples participated in this study (n = 10 751). Samples 1, 2, 3 and 4 included 3616 first-year, 2764 second-year, 2413 third-year and 1958 fourth-year students who completed a web-based survey at the end of the 2017-2018 academic year. The survey included questions on demographics, academic background and career interest, the Jefferson Scale of Empathy, and the Infrequency Scale of the Zuckerman-Kuhlman Personality Questionnaire to control for the effect of 'good impression' response bias. RESULTS: Statistically significant and practically important associations were found between empathy scores and gender (in favour of women), race and ethnicity (in favour of African-American and Hispanic/Latino/Spanish), academic background (in favour of 'Social and Behavioural Sciences' and 'Arts and Humanities' in Samples 1 and 2) and career interest (in favour of 'People-Oriented' and 'Psychiatry' specialties). CONCLUSIONS: Special features of this study (eg, nationwide representative samples, use of a validated instrument for measuring empathy in patient care, statistical control for the effect of 'good impression' response bias, and consistency of findings in different samples from multiple institutions) provide more definitive answers to the issue of correlates of empathy in medical students and increase our confidence in the validity, reliability and generalisability of the results. Findings have implications for career counselling and targeting students who need more guidance to enhance their empathic orientation.


Subject(s)
Students, Medical , Empathy , Ethnicity , Female , Humans , Male , Reproducibility of Results , Sex Factors , Surveys and Questionnaires , United States
18.
Acad Med ; 95(6): 911-918, 2020 06.
Article in English | MEDLINE | ID: mdl-31977341

ABSTRACT

PURPOSE: To examine differences in students' empathy in different years of medical school in a nationwide study of students of U.S. DO-granting medical schools. METHOD: Participants in this cross-sectional study included 10,751 students enrolled in 41 of 48 campuses of DO-granting medical schools in the United States (3,616 first-year, 2,764 second-year, 2,413 third-year, and 1,958 fourth-year students). They completed a web-based survey at the end of the 2017-2018 academic year that included the Jefferson Scale of Empathy and the Infrequency Scale of the Zuckerman-Kuhlman Personality Questionnaire for measuring "good impression" response bias. Comparisons were made on empathy scores among students in different years of medical school using analysis of covariance, controlling for the effect of "good impression" response bias. Also, comparisons were made with preexisting data from students of U.S. MD-granting medical schools. RESULTS: A statistically significant decline in empathy scores was observed when comparing students in the preclinical (years 1 and 2) and the clinical (years 3 and 4) phases of medical school (P < .001); however, the magnitude of the decline was negligible (effect size =0.13). Comparison of findings with MD students showed that while the pattern of empathy decline was similar, the magnitude of the decline was less pronounced in DO students. CONCLUSIONS: Differences in DO-granting and MD-granting medical education systems, such as emphasis on provision of holistic care, hands-on approaches to diagnosis and treatment, and patient-centered care, provide plausible explanations for disparity in the magnitude of empathy decline in DO compared with MD students. More research is needed to examine changes in empathy in longitudinal study and explore reasons for changes to avert erosion of empathy in medical school.


Subject(s)
Attitude of Health Personnel , Education, Medical/methods , Empathy , Osteopathic Medicine/education , Physician-Patient Relations/ethics , Schools, Medical/organization & administration , Students, Medical/psychology , Cross-Sectional Studies , Female , Humans , Male , Retrospective Studies
19.
J Am Osteopath Assoc ; 120(1): 35-44, 2020 Jan 01.
Article in English | MEDLINE | ID: mdl-31904773

ABSTRACT

BACKGROUND: Osteopathic distinctiveness is a result of professional education, identity formation, training, credentialing, and qualifications. With the advancement of a single graduate medical education (GME) accreditation system and the continued growth of the osteopathic medical profession, osteopathic distinctiveness and professional identity are seen as lacking clarity and pose a challenge. SUMMIT: To achieve consensus on a succinct definition of osteopathic distinctiveness and to identify steps to more clearly define and advance that distinctiveness, particularly in professional self-regulation, a representative group of osteopathic medical students, residents, physicians, and members of the licensing, GME, and undergraduate medical education (UME) communities convened the 2019 United States Osteopathic Medical Regulatory Summit in February 2019. Key features of osteopathic distinctiveness were discussed. Growth in the profession; changes in health care delivery, technology, and demographics within the profession and patient communities; and associated challenges and opportunities for osteopathic medical practice and patients were considered. CONSENSUS: Osteopathic medicine is a distinctive practice that brings unique, added value to patients, the public, and the health care community at large. A universal definition and common understanding of that distinctiveness is lacking. Efforts to unify messaging that defines osteopathic distinctiveness, to align the distinctive elements of osteopathic medical education and professional self-regulation across a continuum, and to advance research on care and educational program outcomes are critical to the future of the osteopathic medical profession. RECOMMENDATIONS: (1) Convene a task force of groups represented at the Summit to develop a succinct and consistent message defining osteopathic distinctiveness. (2) Demonstrate uniqueness of the profession through research demonstrating efficacy of care and patient outcomes, adding to the public good. (3) Harmonize GME and UME by beginning to align entrustable professional activities with UME milestones. (4) Convene representatives from osteopathic specialty colleges and certification boards to define curricular elements across GME, certification, and osteopathic continuous certification. (5) Build on the Project in Osteopathic Medical Education and Empathy study.


Subject(s)
Accreditation/standards , Education, Medical, Graduate/standards , Osteopathic Medicine/organization & administration , Osteopathic Medicine/standards , Consensus Development Conferences as Topic , Humans , United States
20.
BMJ Open Sport Exerc Med ; 5(1): e000585, 2019.
Article in English | MEDLINE | ID: mdl-31673406

ABSTRACT

BACKGROUND: Research focused on mental health in sport has revealed a need to develop evidence-supported mental health practices that are sensitive to sport culture, particularly for non-elite athletes. A consensus statement was produced to assist effective mental health awareness in sport and guide programme implementation in this rapidly emerging field. METHOD: The AGREE Reporting Checklist 2016 was used in two international expert consultation meetings, followed by two online surveys. Experts from 10 countries and over 30 organisations contributed. RESULTS: Six objectives were agreed: (1) to define mental health awareness and service implementation constructs for inclusion in programmes delivered in sporting environments; (2) to identify the need to develop and use valid measures that are developmentally appropriate for use in intervention studies with sporting populations, including measures of mental health that quantify symptom severity but also consider causal and mediating factors that go beyond pathology (ie, well-being and optimisation); (3) to provide guidance on the selection of appropriate models to inform intervention design, implementation and evaluation; (4) to determine minimal competencies of training for those involved in sport to support mental health, those experiencing mental illness and when to refer to mental health professionals; (5) to provide evidence-based guidance for selecting mental health awareness and implementation programmes in sport that acknowledge diversity and are quality assured; and (6) to identify the need for administrators, parents, officials, coaches, athletes and workers to establish important roles in the promotion of mental health in various sports settings. CONCLUSION: This article presents a consensus statement on recommended psychosocial and policy-related approaches to mental health awareness programmes in sport.

SELECTION OF CITATIONS
SEARCH DETAIL
...