Does the gender of the standardised patient influence candidate performance in an objective structured clinical examination?

Context  The objective structured clinical examination (OSCE) requires the use of standardised patients (SPs). Recruitment of SPs can be challenging and factors assumed to be neutral may vary between SPs. On stations that are considered gender-neutral, either male or female SPs may be used. This may lead to an increase in measurement error. Prior studies on SP gender have often confounded gender with case.
Objective  The objective of this study was to assess whether a variation in SP gender on the same case resulted in a systematic difference in student scores.
Methods  At the University of Ottawa, 140 Year 3 medical students participated in a 10-station OSCE. Two physical examination stations were selected for study because they were perceived to be 'gender-neutral'. One station involved the physical examination of the back and the other of the lymphatic system. On each of the study stations, male and female SPs were randomly allocated.
Results  There was no difference in mean scores on the back examination station for students with female (6.96/10.00) versus male (7.04/10.00) SPs ( P  = 0.713). However, scores on the lymphatic system examination station showed a significant difference, favouring students with female (8.30/10.00) versus male (7.41/10.00) SPs ( P  < 0.001). Results were not dependent on student gender.
Conclusions  The gender of the SP may significantly affect student performance in an undergraduate OSCE in a manner that appears to be unrelated to student gender. It would be prudent to use the same SP gender for the same case, even on seemingly gender-neutral stations.     

Specificity of the links between workplace harassment and PTSD: primary results using court decisions,a pilot study in France

Objectives  France is one of the first countries to have passed specific legislation concerning “mental harassment” (In French the term used in the legislation is “harcèlement moral” referring to harassment or bullying leading to mental or psychological distress.) in the workplace. However, the definition of mental harassment at work remains fairly vague. It is, indeed, a complex issue, since no objective and precise consensual definition has been given so far. The objective of this study is to clarify the criteria that French judges consider as characteristic of mental harassment, and to check whether the specific links between mental harassment at work and PTSD pointed to in recent international studies have been taken into account. This study proposes the main lines for debate in countries that have not yet adopted legal clauses on mental harassment at work. Methods  Our study is based on a sample of 22 people who were legally recognised as having been mentally harassed at work; this sample is taken as representative of all court decisions passed on harassment and published as such on the French Ministry of Justice website. Results  To establish whether they were considering a case of harassment, the judges based their decisions on the nature of the accusations. In all cases (22/22), the charges brought against the defendant had to do with offences against the employee’s dignity. Five cases out of 22 dealt with an offence infringing their rights, 10 cases out of 22 related to the employee’s future within the company being compromised, while half of the cases (11/22) concerned a deterioration in the person’s health. In more than half of the cases, the judges also looked for other factors, such as repetition and duration of the period of harassment. Whenever the judges noted a deterioration in the victim’s mental health, they also referred to medical certificates reporting anxio-depressive syndromes or psychological disorders without providing further detail. No PTSD-like symptomatology was mentioned among these cases, although several studies have shown that many victims of mental harassment at work have specific symptoms of PTSD. Conclusions  This study is the first study to be carried out on mental harassment at work and to refer to court decisions since the law was promulgated in France (2002). It appears that, in order to be recognised as a victim of mental harassment at work, numerous proofs of harassment or bullying need to be produced. It must have been repeated and have led to consequences in several domains. Several attestations and documents are required demonstrating clearly that harassment or bullying did indeed occur. Further to this, although to date judges have not considered PTSD to be an element contributing to the presumption of harassment, connections between bullying or harassment and clinical signs of PTSD have been attested by several studies that confirm that bullied victims can suffer from PTSD-like symptoms, although they do not necessarily match the strict DSM-IV criteria (absence of A1 criterion). It would seem advisable to request psychiatric examination in cases of harassment.

Estimating the cost related to surveillance of colorectal cancer in a French population

Little is known about costs related to the surveillance of patients that have undergone curative resection of colorectal cancer. The aim of this study was to calculate the observed surveillance costs for 385 patients followed-up over a 3-year period, to estimate surveillance costs if French guidelines are respected, and to identify the determinants related to surveillance costs to derive a global estimation for France, using a linear mixed model. The observed mean surveillance cost was € 713. If French recommendations were strictly applied, the estimated mean cost would vary between € 680 and € 1,069 according to the frequency of abdominal ultrasound. The predicted determinants of cost were: age, recurrence, duration of surveillance since diagnosis, and adjuvant treatments. For France, the surveillance cost represented 4.4% of the cost of colorectal cancer management. The cost of surveillance should now be balanced with its effectiveness and compared with surveillance alternatives.      

University students’ drinking as a social practice and the challenge for public health

In this paper, we explore the relational dynamics of alcohol consumption by university students, drawing on qualitative interviews with fifty undergraduates in Victoria, Australia. We argue that university drinking is a social practice comprised of a bundle of activities that operate together to reinforce excessive consumption. Drawing on a distinct version of social practice theory, we conceptualise drinking as an organising principle of university social life with interacting elements – meanings, materials and competences. The meanings of drinking include cultural conventions, expectations and socially shared meanings that alcohol is central to student life. Materials of drinking include objects and infrastructures such as, beverage choice, drinking venues and mobile phones. Drinking competences include managing bodily effects of alcohol but also social relationships while consuming alcohol. The distinct social practice perspective we utilise can assist public health to address the interrelated dynamics of alcohol consumption as a social practice, with its own trajectory into which students are recruited and become carriers of the practice while at university.     

Secrets,shame and guilt: HIV disclosure in rural Chinese families from the perspective of caregivers

This in-depth ethnographic study examines the processes, barriers and impacts experienced by Mainland Chinese caregivers residing in rural Yunnan for disclosing HIV status to their adolescents born with the infection and other community members. In particular, highlighted are their associated personal, social, relational and cultural vulnerabilities. A purposeful sample of 13 pairs of HIV-born adolescents between the ages of 11–19 years and their primary caregivers were recruited in December 2014. The Conceptual Model Sexual Health Disclosure (CMSHD) was modified with Chinese culturally specific adaptation to guide the exploration of the complex aspects of the adolescents and caregiver’s relationships. All interviews were audiotaped, transcribed verbatim and then translated into English.

Complex sociocultural interactions emerging in these dyadic interviews included guilt, shame, unintended disclosure, the need for secrecy, perceived stigma, ‘loss of face’, protection of parents, inability to support their families and deep concerns over lineage and future marriage prospects amongst the parents, which had significant psychosocial and even physical impacts for these adolescents born with HIV and their families. Frontline health-care workers and HIV peer support programs are recommended to counteract China’s current top-down biomedical disease-related approach to health services. It is crucial to provide instrumental avenues of confidential psychosocial support including disclosure approaches for caregivers of HIV positive adolescents within a uniquely Chinese cultural context.     

‘…it shows that there's no limits’: the psychological impact of co‐production for experts by experience working in youth mental health

Co‐production is commonly conceptualised as a more equal sharing of power and decision‐making between a dichotomy of service user and service provider, each bringing valuable and different assets to the process. Experts by experience lie in the overlap between this conceptually created duality, providing the services they now do by virtue of having once used services themselves. Previous related studies suggest that their involvement in co‐production could impact positively on their social capital, self‐esteem, self‐efficacy and life skills. However, no studies have been explicitly psychological or phenomenological in nature, and the theoretical basis for such outcomes remains under‐developed. This phenomenological study explored the psychological impact of co‐production for young people who were paid experts by experience for a young person's mental health charity in a large and diverse urban area in the UK, looking at the what of psychological impact, as well as the theoretical why and how. Semi‐structured interviews were conducted with a convenience sample of five males, with a mean age of 25 years. Interpretative phenomenological analysis yielded three master themes: the co‐production approach, I'm a professional and identities in transition. Participants valued a collegiate organisational approach that prioritised empowerment, agency and equality between experts by experience and ‘experts by qualification’, leading to a positive impact on their self‐efficacy and self‐esteem. Co‐production impacted fundamentally on their identity structure, enabling them to explore a new identity as a ‘professional’. The results are framed within identity process theory and point to the potential benefits of this model to co‐production.     

Impact of immunization against SpyCEP during invasive disease with two streptococcal species: Streptococcus pyogenes and Streptococcus equi

Currently there is no licensed vaccine against the human pathogen Streptococcus pyogenes. The highly conserved IL-8 cleaving S. pyogenes cell envelope proteinase SpyCEP is surface expressed and is a potential vaccine candidate. A recombinant N-terminal part of SpyCEP (CEP) was expressed and purified. AntiCEP antibodies were found to neutralize the IL-8 cleaving activity of SpyCEP. CEP-immunized mice had reduced bacterial dissemination from focal S. pyogenes intramuscular infection and intranasal infection. We also identified a functional SpyCEP-homolog protease SeCEP, expressed by the equine pathogen Streptococcus equi, which was able to cleave both human and equine IL-8. CEP-immunized mice also demonstrated reduced bacterial dissemination from S. equi intramuscular infection. Therefore immunization against SpyCEP may provide protection against other streptococci species with homologous proteases.     

Concordance of cancer patients’ function, symptoms, and supportive care needs

Purpose  

Although patients’ function, symptoms, and supportive care needs are obviously related, a better understanding of these relationships could improve patient management.     

Environmental tobacco smoke at home and in public places prior to smoking ban enforcement: Assessment by hair analysis in a population of young adult students

Despite inititatives to reduce tobacco consumption, smoking remains a primary cause of death for both smokers and nonsmokers exposed to environmental tobacco smoke (ETS). The characteristics of some specific groups can make them more exposed to ETS or limit the benefit of prevention measures. This study investigated determinants of ETS in a population of young adult students, considered at higher risk of exposure due to their specific lifestyle. This cross-sectional study involved 90 students aged 20 ± 1.7 years, from the University of Luxembourg, prior to the smoking ban enforcement in public places in the country. Participants reported their tobacco consumption and exposure to ETS at home and/or in public places, and provided a hair sample analyzed for nicotine and cotinine. Nicotine and cotinine were significantly higher in smokers than in nonsmokers' hair in general (median: 2.6 vs. 0.9 ng/mg and 87.1 vs. 22.5 pg/mg respectively). However, nonsmokers exposed to ETS at home and in public places had comparable concentrations to smokers (nic = 2.2 ng/mg; cot = 56.2 pg/mg), whereas unexposed nonsmokers presented significantly lower values (nic = 0.4 ng/mg, cot = 8.5 pg/mg). Nonsmokers exposed to ETS only at home presented higher values than nonsmokers only exposed in public places (nic: 1.3 vs. 0.8 ng/mg, cot: 70.4 vs. 15.0 pg/mg). The study shows the widespread exposure to ETS in this population, the importance of exposure assessment, and the relevance of hair analysis for this purpose. Results suggest that ETS can lead to equivalent exposure to active smoking and that exposure at home can highly contribute to ETS, which is not solved by smoking ban in public places.