Recommended measurement instruments for menopausal vasomotor symptoms: the COMMA (Core Outcomes in Menopause) consortium

OBJECTIVE

The aim of the study is to identify suitable definitions and patient-reported outcome measures (PROMs) to assess each of the six core outcomes previously identified through the COMMA (Core Outcomes in Menopause) global consensus process relating to vasomotor symptoms: frequency, severity, distress/bother/interference, impact on sleep, satisfaction with treatment, and side effects.

METHODS

A systematic review was conducted to identify relevant definitions for the outcome of side-effects and PROMs with acceptable measurement properties for the remaining five core outcomes. The consensus process, involving 36 participants from 16 countries, was conducted to review definitions and PROMs and make final recommendations for the measurement of each core outcome.

RESULTS

A total of 21,207 publications were screened from which 119 reporting on 40 PROMs were identified. Of these 40 PROMs, 36 either did not adequately map onto the core outcomes or lacked sufficient measurement properties. Therefore, only four PROMs corresponding to two of the six core outcomes were considered for recommendation. We recommend the Hot Flash Related Daily Interference Scale to measure the domain of distress, bother, or interference of vasomotor symptoms and to capture impact on sleep (one item in the Hot Flash Related Daily Interference Scale captures interference with sleep). Six definitions of "side effects" were identified and considered. We recommend that all trials report adverse events, which is a requirement of Good Clinical Practice.

CONCLUSIONS

We identified suitable definitions and PROMs for only three of the six core outcomes. No suitable PROMs were found for the remaining three outcomes (frequency and severity of vasomotor symptoms and satisfaction with treatment). Future studies should develop and validate PROMs for these outcomes.

Chaplaincy and spiritual care in Australian ambulance services: an exploratory cross-sectional study

Ambulance staff wellbeing programs aim to support the bio-psycho-social and sometimes spiritual needs of paramedics. While evidence demonstrates strong connections between spirituality and/or religion to wellbeing outcomes, little is known about spiritual care in ambulance services or its impact. The aim of this study was to investigate paramedics' perspectives on the role and value of Australian ambulance chaplains. A cross-sectional online study of registered paramedics in Australia was conducted between November and December 2022. Analysis of the 150 responses identified that paramedics viewed the chaplain's role as one built on professional caring relationships that provided proactive and reactive care in paramedic workplaces. Chaplains were perceived to promote wellbeing by incorporating emotional, psychological, social and spiritual care, and assisting paramedics to access additional support. Perceived religiousness of chaplains and organisational factors were barriers to paramedics accessing chaplains, while pre-existing relationships and shared experiences positively influenced paramedics decision to seek chaplain support.

Perceptions and experiences of paramedics managing people with non-traumatic low back pain: a qualitative study of Australian paramedics

BACKGROUND

Paramedics are often first providers of care to patients experiencing non-traumatic low back pain (LBP), though their perspectives and experiences with managing these cases remain unclear.

OBJECTIVES

This study explored paramedic views of the management of non-traumatic LBP including their role and experience with LBP management, barriers to referral and awareness of ambulance service guidelines.

DESIGN

Qualitative study using semistructured interviews conducted between January and April 2023.

SETTING

New South Wales Ambulance service.

PARTICIPANTS

A purposive sample of 30 paramedics of different specialities employed by New South Wales Ambulance were recruited.

RESULTS

Paramedic accounts demonstrated the complexity, challenge, frustration and reward associated with managing non-traumatic LBP. Paramedics perceived that their primary role focused on the assessment of LBP, and that calls to ambulance services were often driven by misconceptions surrounding the management of LBP, and a person's pain severity. Access to health services, patient factors, defensive medicine, paramedic training and education and knowledge of guidelines influenced paramedic management of LBP.

CONCLUSION

Paramedics often provide care to non-traumatic LBP cases yet depending on the type of paramedic speciality find these cases to be frustrating, challenging or rewarding to manage due to barriers to referral including access to health services, location, patient factors and uncertainty relating to litigation. Future research should explore patient perspectives towards ambulance service use for the management of their LBP.

An analysis of published study designs in PubMed prisoner health abstracts from 1963 to 2023: a text mining study

BACKGROUND

The challenging nature of studies with incarcerated populations and other offender groups can impede the conduct of research, particularly that involving complex study designs such as randomised control trials and clinical interventions. Providing an overview of study designs employed in this area can offer insights into this issue and how research quality may impact on health and justice outcomes.

METHODS

We used a rule-based approach to extract study designs from a sample of 34,481 PubMed abstracts related to epidemiological criminology published between 1963 and 2023. The results were compared against an accepted hierarchy of scientific evidence.

RESULTS

We evaluated our method in a random sample of 100 PubMed abstracts. An F1-Score of 92.2% was returned. Of 34,481 study abstracts, almost 40.0% (13,671) had an extracted study design. The most common study design was observational (37.3%; 5101) while experimental research in the form of trials (randomised, non-randomised) was present in 16.9% (2319). Mapped against the current hierarchy of scientific evidence, 13.7% (1874) of extracted study designs could not be categorised. Among the remaining studies, most were observational (17.2%; 2343) followed by systematic reviews (10.5%; 1432) with randomised controlled trials accounting for 8.7% (1196) of studies and meta-analysis for 1.4% (190) of studies.

CONCLUSIONS

It is possible to extract epidemiological study designs from a large-scale PubMed sample computationally. However, the number of trials, systematic reviews, and meta-analysis is relatively small - just 1 in 5 articles. Despite an increase over time in the total number of articles, study design details in the abstracts were missing. Epidemiological criminology still lacks the experimental evidence needed to address the health needs of the marginalized and isolated population that is prisoners and offenders.

Clinical practice guidelines in prehospital pain management for paramedics: a systematic review protocol

OBJECTIVES

The purpose of this review is to examine prehospital pain management clinical practice guidelines (CPGs) to identify recommendations that can be adopted or adapted into paramedic clinical practice. An additional aim is to consider the methodological quality of these CPGs and the recommendations within them.

INTRODUCTION

Quality, evidence-based CPGs support clinicians and optimize patient care. However, not all CPGs meet rigorous evidence-based standards, and some may be misleading. As pain is a common reason for patients to access ambulance services, the evaluation of pain management CPGs, their quality, and whether their recommendations can be adopted or adapted into practice is required to increase understanding in this area.

INCLUSION CRITERIA

We will include CPGs for pain management intended for prehospital services in civilian communities. CPGs in English published from 2017, and containing clear recommendations addressing pain of any cause will be considered for inclusion.

METHODS

This review will combine methodologies, including the PICAR framework (population, intervention, comparison, attributes of eligible CPGs, recommendation characteristics) by Johnston et al. , and the JBI umbrella and scoping review methodologies. The search strategy will cover 12 databases, including PubMed, Embase, and specific CPG databases (eg, GIN Library). Additionally, Google Scholar and Google will be searched, and prehospital organizations without regular publications will be contacted. The AGREE II and AGREE-REX tools will be used to assess the methodological rigor and clinical credibility of the CPGs. The characteristics of both CPGs and the recommendations will be extracted and discussed in the review.

REVIEW REGISTRATION

PROSPERO CRD42022352951.

Premenstrual disorders and PMDD - a review

Defining, diagnosing and managing premenstrual disorders (PMDs) remains a challenge both for general practitioners and specialists. Yet these disorders are common and can have an enormous impact on women. PMDD (premenstrual dysphoric disorder), one severe form of PMD, has a functional impact similar to major depression yet remains under-recognised and poorly treated. The aim of this chapter is to give some clarity to this area, provide a framework for non-specialists to work towards, and to stress the importance of MDT care for severe PMDs, including PMDD.

Menopause: Physiology, definitions, and symptoms

The menopause transition is usually a gradual process occurring over many years, caused by the cessation of ovarian reproductive function, resulting in the end of menstrual bleeding. In the peri-menopause, ovarian function and therefore the production of the hormones oestrogen, progesterone and testosterone can fluctuate greatly, leading to a wide variety of symptoms, affecting multiple organ systems. Menopause and the management of its associated symptoms can be very challenging for patients and clinicians alike and can negatively impact quality of life. The management options include lifestyle adjustment, talking therapies, dietary supplements as well as prescribed medications, including hormone replacement therapy. The UK's average life expectancy for women is approximately 81 years. Therefore, women will now live up to a third of their life being either peri- or postmenopausal. Thus, understanding and treating, where possible, the symptoms of menopause is essential to reduce the burden associated with this physiological state.

How Do Women and Men Negotiate Sex in Later Life Relationships? A Qualitative Analysis of Data from the English Longitudinal Study of Aging

Later life relationships and in particular the role of sex within them, have often been neglected in research due to assumptions of decline and sexlessness. We contribute to a growing body of work which counters these stereotypes by examining sexual scripts within the socio-cultural context of later life relationships. We analyzed open-text comments from the English Longitudinal Study of Aging (ELSA) collected as part of a self-completion questionnaire. In Wave 6, 1065 participants (M age 67.5, SD 9.6 years) and in Wave 8, 922 participants (M age 69.1, SD 9.01 years) responded to an open-text box question. Across both waves, 38% of respondents were men and 62% were women. The analysis used a coding template developed from existing literature and adjusted to accommodate emerging topics. A gendered analysis of the interrelated topics of relationships, sex and sexuality resulted in themes which illustrate similarities and differences in how men and women negotiate sex in later life relationships. The findings confirm that sex remains integral to intimacy in later life relationships for many men and women. However, they also demonstrate that norms of age and gender interact to shape sex and relationship practices in later life. These norms limit some people's experiences, for example, preventing them from seeking new relationships, as well as creating challenges for intimacy in partnerships. These findings extend the theoretical understanding of relationships and sex in later life.

Automatic Extraction of Research Themes in Epidemiological Criminology From PubMed Abstracts From 1946 to 2020: Text Mining Study

BACKGROUND

The emerging field of epidemiological criminology studies the intersection between public health and justice systems. To increase the value of and reduce waste in research activities in this area, it is important to perform transparent research priority setting considering the needs of research beneficiaries and end users along with a systematic assessment of the existing research activities to address gaps and harness opportunities.

OBJECTIVE

In this study, we aimed to examine published research outputs in epidemiological criminology to assess gaps between published outputs and current research priorities identified by prison stakeholders.

METHODS

A rule-based method was applied to 23,904 PubMed epidemiological criminology abstracts to extract the study determinants and outcomes (ie, "themes"). These were mapped against the research priorities identified by Australian prison stakeholders to assess the differences from research outputs. The income level of the affiliation country of the first authors was also identified to compare the ranking of research priorities in countries categorized by income levels.

RESULTS

On an evaluation set of 100 abstracts, the identification of themes returned an F1-score of 90%, indicating reliable performance. More than 53.3% (11,927/22,361) of the articles had at least 1 extracted theme; the most common was substance use (1533/11,814, 12.97%), followed by HIV (1493/11,814, 12.64%). The infectious disease category (2949/11,814, 24.96%) was the most common research priority category, followed by mental health (2840/11,814, 24.04%) and alcohol and other drug use (2433/11,814, 20.59%). A comparison between the extracted themes and the stakeholder priorities showed an alignment for mental health, infectious diseases, and alcohol and other drug use. Although behavior- and juvenile-related themes were common, they did not feature as prison priorities. Most studies were conducted in high-income countries (10,083/11,814, 85.35%), while countries with the lowest income status focused half of their research on infectious diseases (47/91, 52%).

CONCLUSIONS

The identification of research themes from PubMed epidemiological criminology research abstracts is possible through the application of a rule-based text mining method. The frequency of the investigated themes may reflect historical developments concerning disease prevalence, treatment advances, and the social understanding of illness and incarcerated populations. The differences between income status groups are likely to be explained by local health priorities and immediate health risks. Notable gaps between stakeholder research priorities and research outputs concerned themes that were more focused on social factors and systems and may reflect publication bias or self-publication selection, highlighting the need for further research on prison health services and the social determinants of health. Different jurisdictions, countries, and regions should undertake similar systematic and transparent research priority-setting processes.

'It breaks a narrative of paramedics, that we're lifesavers': A qualitative study of health professionals', bereaved family members' and carers' perceptions and experiences of palliative paramedicine

BACKGROUND

Paramedic practice is diversifying to accommodate evolving global health trends, including community paramedicine models and growing expertise in palliative and end-of-life care. However, despite palliative care specific clinical practice guidelines and existing training, paramedics still lack the skills, confidence and clinical support to provide this type of care.

AIM

To elicit paramedics', palliative care doctors and nurses', general practitioners', residential aged care nurses' and bereaved families and carers' experiences, perspectives, and attitudes on the role, barriers and enablers of paramedics delivering palliative and end-of-life care in community-based settings.

DESIGN

A qualitative study employing reflexive thematic analysis of data collected from semi-structured online interviews was utilised.

SETTING/PARTICIPANTS

A purposive sample of 50 stakeholders from all Australian jurisdictions participated.

RESULTS

Five themes were identified: positioning the paramedic (a dichotomy between the life saver and community responder); creating an identity (the trusted clinician in a crisis), fear and threat (feeling afraid of caring for the dying), permission to care (seeking consent to take a palliative approach) and the harsh reality (navigating the role in a limiting and siloed environment).

CONCLUSION

Paramedics were perceived to have a revered public identity, shaped by their ability to fix a crisis. However, paramedics and other health professionals also expressed fear and vulnerability when taking a palliative approach to care. Paramedics may require consent to move beyond a culture of curative care, yet all participant groups recognised their important adjunct role to support community-based palliative care.

The Role and Value of Chaplains in an Australian Ambulance Service: A Comparative Study of Chaplain and Paramedic Perspectives

Chaplains are embedded in several ambulance services across Australia, however as Australia's religiosity is currently in decline and questions are being asked about retaining chaplains, little is actually known about their role and value within Ambulance services. The aim of this paper is to present the key findings from interviews with chaplains about their role and value of being ambulance chaplains. These findings are then compared with those of paramedics derived from an earlier phase of this study. Thirteen chaplains participated in semi-structured interviews, and data were analysed using framework analysis. The results indicated that ambulance chaplains provided paramedic-centred emotional and spiritual care through proactively and reactively supporting paramedics in their work. Chaplains saw value in their relational approach which facilitated trust and access, did not seek to 'fix' or diagnose but instead offered physical and emotional presence, and promoted supportive conversations. Chaplains and paramedics valued operationally trained and equipped ambulance chaplains who provided a relational, around the clock, 'frontline' staff support presence in paramedic workplaces, regardless of the paramedic's personal religious/spiritual beliefs.

Robotic colon surgery in obese patients: a systematic review and meta-analysis

BACKGROUND

Colon cancer resection can be technically difficult in the obese (OB) population. Robotic surgery is a promising technique but its benefits remain uncertain in OB patients. The aim of this study is to compare OB versus non-obese (NOB) patients undergoing robotic colon surgery, as well as OB patients undergoing robotic versus open or laparoscopic colonic surgery.

METHODS

A systematic review and meta-analysis was performed. Primary outcome measures included length of stay (LOS), surgical site infection (SSI) rate, complications, anastomotic leak and oncological outcomes.

RESULTS

A total of eight studies were included, with five comparing OB and NOB patients undergoing robotic colon surgery included in meta-analysis. A total of 263 OB patients and 400 NOB patients formed the sample for meta-analysis. There was no significant difference between the two groups in operative time, conversion to open, LOS, lymph node yield, anastomotic leak and postoperative ileus. There was a trend towards a significant increase in overall complications and SSI in the OB group (32.3% OB versus 26.8% NOB for complications, 14.2% OB versus 9.9% NOB for SSI). The three included studies comparing surgical techniques were too heterogeneous to undergo meta-analysis.

CONCLUSION

Robotic colon surgery is safe in obese patients, but high-quality prospective evidence is lacking. Future studies should report on oncological safety and the cost-effectiveness of adopting the robotic technique in these challenging patients.

An Analysis of PubMed Abstracts From 1946 to 2021 to Identify Organizational Affiliations in Epidemiological Criminology: Descriptive Study

BACKGROUND

Epidemiological criminology refers to health issues affecting incarcerated and nonincarcerated offender populations, a group recognized as being challenging to conduct research with. Notwithstanding this, an urgent need exists for new knowledge and interventions to improve heath, justice, and social outcomes for this marginalized population.

OBJECTIVE

To better understand research outputs in the field of epidemiological criminology, we examined the lead author's affiliation by analyzing peer-reviewed published outputs to determine countries and organizations (eg, universities, governmental and nongovernmental organizations) responsible for peer-reviewed publications.

METHODS

We used a semiautomated approach to examine the first-author affiliations of 23,904 PubMed epidemiological studies related to incarcerated and offender populations published in English between 1946 and 2021. We also mapped research outputs to the World Justice Project Rule of Law Index to better understand whether there was a relationship between research outputs and the overall standard of a country's justice system.

RESULTS

Nordic countries (Sweden, Norway, Finland, and Denmark) had the highest research outputs proportional to their incarcerated population, followed by Australia. University-affiliated first authors comprised 73.3% of published articles, with the Karolinska Institute (Sweden) being the most published, followed by the University of New South Wales (Australia). Government-affiliated first authors were on 8.9% of published outputs, and prison-affiliated groups were on 1%. Countries with the lowest research outputs also had the lowest scores on the Rule of Law Index.

CONCLUSIONS

This study provides important information on who is publishing research in the epidemiological criminology field. This has implications for promoting research diversity, independence, funding equity, and partnerships between universities and government departments that control access to incarcerated and offending populations.

Feasibility and acceptability of an education and training e-resource to support the sexuality, intimacy and relationship needs of older care home residents: a mixed methods study

BACKGROUND

sexuality, intimacy and relationship needs are often a neglected aspect of the care of older adults in residential care facilities. Improving awareness, knowledge and improving attitudes about these needs among care staff could enhance quality of care and lead to better outcomes for residents.

OBJECTIVE

to evaluate the feasibility and acceptability of a co-designed education and training e-resource to help care staff support their residents' sexuality, intimacy and relationship needs.

METHODS

we delivered the education and training e-resource to five UK care homes over a 6-month period in a pre-post mixed methods study using surveys, focus groups and individual interviews.

RESULTS

fifty-nine members of staff from participating care homes undertook the education and training e-resource. 18/59 (31%) of participants completed all six modules and the pre-post surveys. Eleven participants participated in focus groups/interviews to explore experiences of using the e-resource. The e-resource was successfully implemented in the study homes and found to be acceptable. We found preliminary evidence of positive changes in staff attitudes. Factors that facilitated implementation included support from the care home manager. Barriers identified included IT infrastructure and technology.

CONCLUSIONS

the findings provide initial evidence that a co-designed education and training e-resource raised awareness of, and improved attitudes towards, older adults' sexuality and intimacy needs. This work provides the foundation for a next phase to establish the effectiveness of the e-resource on staff practice and resident outcomes.

The Role and Value of Chaplains in the Ambulance Service: Paramedic Perspectives

Chaplains are employed by ambulance services in many states across Australia as one element in a suite of initiatives to support the health and wellness of paramedics. The aim of this paper is to present key findings from a study that explored paramedic perspectives on the role and value of chaplains in the ambulance service. Seventeen paramedics participated in semi-structured interviews. Data were analysed using framework analysis. Two themes were identified: scope of the chaplain's role and organisational factors influencing the chaplain's role. Paramedics highly valued what they believed to be proactive and reactive support provided by ambulance chaplains, regardless of paramedics' personal spiritual or religious beliefs.

PET Imaging of Small Extracellular Vesicles via [89Zr]Zr(oxinate)4 Direct Radiolabeling

Exosomes or small extracellular vesicles (sEVs) are increasingly gaining attention for their potential as drug delivery systems and biomarkers of disease. Therefore, it is important to understand their in vivo biodistribution using imaging techniques that allow tracking over time and at the whole-body level. Positron emission tomography (PET) allows short- and long-term whole-body tracking of radiolabeled compounds in both animals and humans and with excellent quantification properties compared to other nuclear imaging techniques. In this report, we explored the use of [89Zr]Zr(oxinate)4 (a cell and liposome radiotracer) for direct and intraluminal radiolabeling of several types of sEVs, achieving high radiolabeling yields. The radiosynthesis and radiolabeling protocols were optimized for sEV labeling, avoiding sEV damage, as demonstrated using several characterizations (cryoEM, nanoparticle tracking analysis, dot blot, and flow cytometry) and in vitro techniques. Using pancreatic cancer sEVs (PANC1) in a healthy mouse model, we showed that it is possible to track 89Zr-labeled sEVs in vivo using PET imaging for at least up to 24 h. We also report differential biodistribution of intact sEVs compared to intentionally heat-damaged sEVs, with significantly reduced spleen uptake for the latter. Therefore, we conclude that 89Zr-labeled sEVs using this method can reliably be used for in vivo PET tracking and thus allow efficient exploration of their potential as drug delivery systems.

Cannabidiol for the Management of Endometriosis and Chronic Pelvic Pain

OBJECTIVE

To review the available literature on the effect of cannabis-based products on the female reproductive system and establish if there is any evidence that they benefit or harm patients with endometriosis and therefore if there is sufficient evidence to recommend them.

DATA SOURCES

An electronic-based search was performed in PubMed, Embase and the Cochrane Database. Reference lists of articles retrieved were reviewed and a grey literature search was also performed.

METHODS OF STUDY SELECTION

The original database search yielded 264 articles from PubMed, Embase and the Cochrane Database, of which forty-one were included. One hundred and sixty-one studies relating to gynaecological malignancy, conditions unrelated to endometriosis or therapies unrelated to cannabis-based products were excluded. Twelve articles were included from a grey literature search and review of references.

RESULTS

The majority of available evidence is from laboratory studies aiming to simulate the effects of cannabis-based products on preclinical endometriosis models. Some show evidence of benefit with cannabis-based products. However, results are conflicting and the impact in humans cannot necessarily be extrapolated from this data. Few studies exist looking at the effect of cannabis or its derived products in women with endometriosis - the majority are in the form of surveys and are affected by bias. National guidance was also reviewed: at present this dictates that cannabis-based products can only be prescribed for conditions where there is clear published evidence of benefit and only when all other treatment options have been exhausted.

CONCLUSION

Current treatment options for endometriosis often affect fertility and/or have undesirable side effects that impede long-term management. Cannabis-based products have been suggested as a novel therapeutic option that may circumvent these issues. However, there is a paucity of well-designed, robust studies and randomised controlled trials looking at their use in the treatment of endometriosis. In addition, cannabis use has a potential for harm in the long term; with a possible association with 'cannabis use disorder', psychosis and mood disturbances. At present, national guidance cannot recommend cannabis-based products to patients in the UK due to lack of clear evidence of benefit. More comprehensive research into the impact of endocannabinoids in the context of endometriosis is required before their use can be recommended or prescribed.

A systematic scoping review of early interventions for parents of deaf infants

Background

Over 90% of the 50,000 deaf children in the UK have hearing parents, many of whom were not expecting a deaf child and may require specialist support. Deaf children can experience poorer long-term outcomes than hearing children across a range of domains. After early detection by the Universal Newborn Hearing Screening Programme, parents in the UK receive support from Qualified Teachers of the Deaf and audiologists but resources are tight and intervention support can vary by locality. There are challenges faced due to a lack of clarity around what specific parenting support interventions are most helpful.

Methods

The aim of this research was to complete a systematic scoping review of the evidence to identify early support interventions for parents of deaf infants. From 5577 identified records, 54 met inclusion criteria. Two reviewers screened papers through three rounds before completing data extraction and quality assessment.

Results

Identified parent support interventions included both group and individual sessions in various settings (including online). They were led by a range of professionals and targeted various outcomes. Internationally there were only five randomised controlled trials. Other designs included non-randomised comparison groups, pre / post and other designs e.g. longitudinal, qualitative and case studies. Quality assessment showed few high quality studies with most having some concerns over risk of bias.

Conclusion

Interventions commonly focused on infant language and communication followed by parental knowledge and skills; parent wellbeing and empowerment; and parent/child relationship. There were no interventions that focused specifically on parent support to understand or nurture child socio-emotional development despite this being a well-established area of poor outcome for deaf children. There were few UK studies and research generally was not of high quality. Many studies were not recent and so not in the context of recent healthcare advances. Further research in this area is urgently needed to help develop evidence based early interventions.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12887-021-02893-9.

Comparison of colorectal cancer outcomes in young adults and octogenarians

BACKGROUND

This study aimed to characterise the outcomes associated with colorectal cancer (CRC), comparing young adults (<50 years), patients of screening age (50-79 years), and octogenarians (>80 years).

METHODS

All consecutive CRC resections with curative intent were recruited into this study from a prospectively maintained CRC database at a tertiary academic centre.

RESULTS

A total of 745 eligible cases were identified. Five-year survival in young adults was poorer than that of patients of screening age. Young adults had the highest incidence of rectal cancer resections, and presented with the most advanced tumour stages. Independent associations for poorer survival in young adults were increased nodal stage, the presence of distal metastases, and loss of MLH1/PMS2 staining on immunohistochemistry. Young adults had similar survival to octogenarians, when comparing patients treated with curative intent, regardless of oncological treatment.

V3-Loop genotypes do not predict maraviroc susceptibility of CCR5-tropic virus or clinical response through week 48 in HIV-1-infected, treatment-experienced persons receiving optimized background regimens

Viruses from 15 of 35 maraviroc-treated participants with virologic failure and CCR5-tropic (R5) virus in the MOTIVATE studies at Week 24 had reduced maraviroc susceptibility. On-treatment amino acid changes were observed in the viral envelope glycoprotein 120 third variable (V3)-loop stems and tips and differed between viruses. No amino acid change reliably predicted reduced susceptibility, indicating that resistance was genetic context-dependent. Through Week 24, poor adherence was associated with maraviroc-susceptible virologic failure, whereas reduced maraviroc susceptibility was associated with suboptimal background regimen activity, highlighting the importance of overall regimen activity and good adherence. Predictive values of pretreatment V3-loop sequences containing these Week 24 mutations or other variants present at >3% in pretreatment viruses of participants with virologic failure at Week 48 were retrospectively assessed. Week 48 clinical outcomes were evaluated for correlates with pretreatment V3-loop CCR5-tropic sequences from 704 participants (366 responders; 338 virologic failures [83 with R5 virus with maraviroc susceptibility assessment]). Seventy-five amino acid variants with >3% prevalence were identified among 23 V3-loop residues. Previously identified variants associated with resistance in individual isolates were represented, but none were associated reliably with virologic failure alone or in combination. Univariate analysis showed virologic-failure associations with variants 4L, 11R, and 19S (P < 0.05). However, 11R is a marker for CXCR4 tropism, whereas neither 4L nor 19S was reliably associated with reduced maraviroc susceptibility in R5 failure. These findings from a large study of V3-loop sequences confirm lack of correlation between V3-loop genotype and clinical outcome in participants treated with maraviroc.Clinical trial registration numbers (ClinicalTrials.gov): NCT00098306 and NCT00098722.

Development of prehospital care quality indicators for the Australian setting: a modified RAND/UCLA appropriateness method

BACKGROUND

Globally, the measurement of quality is an important process that supports the provision of high-quality and safe healthcare services. The requirement for valid quality measurement to gauge improvements and monitor performance is echoed in the Australian prehospital care setting. The aim of this study was to use an evidence-informed expert consensus process to identify valid quality indicators (QIs) for Australian prehospital care provided by ambulance services.

METHODS

A modified RAND/UCLA appropriateness method was conducted with a panel of Australian prehospital care experts from February to May 2019. The proposed QIs stemmed from a scoping review and were systematically prepared within a clinical and non-clinical classification system, and a structure/process/outcome and access/safety/effectiveness taxonomy. Rapid reviews were performed for each QI to produce evidence summaries for consideration by the panellists. QIs were deemed valid if the median score by the panel was 7-9 without disagreement.

RESULTS

Of 117 QIs, the expert panel rated 84 (72%) as valid. This included 26 organisational/system QIs across 7 subdomains and 58 clinical QIs within 10 subdomains.Most QIs were process indicators (n=62; 74%) while QIs describing structural elements and desired outcomes were less common (n=13; 15% and n=9; 11%, respectively). Non-exclusively, 18 (21%) QIs addressed access to healthcare, 21 (25%) described safety aspects and 64 (76%) specified elements contributing to effective services and care. QIs on general time intervals, such as response time, were not considered valid by the panel.

CONCLUSION

This study demonstrates that with consideration of best available evidence a substantial proportion of QIs scoped and synthesised from the international literature are valid for use in the Australian prehospital care context.

Preparing for an aging Australia: The development of multidisciplinary core competencies for the Australian health and aged care workforce

Appropriately skilled staff are required to meet the health and care needs of aging populations yet, shared competencies for the workforce are lacking. This study aimed to develop multidisciplinary core competencies for health and aged care workers in Australia through a scoping review and Delphi survey. The scoping review identified 28 records which were synthesized through thematic analysis into draft domains and measurable competencies. Consensus was sought from experts over two Delphi rounds (n = 111 invited; n = 59 round one; n = 42 round two). Ten domains with 66 core competencies, to be interpreted and applied according to the worker's scope of practice were finalized. Consensus on multidisciplinary core competencies which are inclusive of a broad range of registered health professionals and unregistered aged care workers was achieved. Shared knowledge, attitudes, and skills across the workforce may improve the standard and coordination of person-centered, integrated care for older Australians from diverse backgrounds.

A scoping review of education and training resources supporting care home staff in facilitating residents' sexuality, intimacy and relational needs

Background

Having positive intimate, sexual and relational experiences is an important issue for older adults in care settings, yet little is known on the extent to which nursing staff and care workers have received education or training in addressing and meeting these needs among older residents. This scoping review aimed to identify and examine what education and training resources exist to assist nursing staff and care workers to meet their residents’ needs in this area.

Methods and analysis

Using the Arksey and O’Malley framework, we systematically searched papers and grey literature to identify education interventions and resources that aimed to facilitate care home staff to meet their residents’ sexuality, intimacy and relational needs.

Results

Eleven studies (one dissertation) and three education resources met the inclusion criteria; most were conducted in the USA and Australia. Across the studies and resources identified, the education content was mixed and the methodology, presentation, design and duration varied widely. The focus of the education interventions and resources was to increase knowledge and improve and/or change attitudes towards the: (i) sexual expression of older people living in residential aged care, (ii) sexuality and ageing and (iii) expression of sexuality in people with dementia.

Conclusion

Few education interventions and training resources were identified. The findings suggest that education interventions can improve knowledge and/or change care staff attitudes, in the short-term, towards older people’s sexuality, intimacy and relational needs in care home settings, which can lead to facilitating staff to enhance person-centred care in this area of need.

Trans and gender diverse people's experiences of healthcare access in Australia: A qualitative study in people with complex needs

Introduction

This study aimed to explore the experiences of healthcare access in a diverse sample of trans and gender diverse individuals with complex needs using qualitative methods. We recruited 12 individuals using trans community-based networks facilitated by the Gender Centre. Each individual participated in an in-depth, semi structured interview conducted by a peer interviewer. Interviews were analysed thematically.

Findings

Participants had a range of complex health needs to manage, including ongoing access to gender-affirming hormones, mental health care and sexual health care. Some also had chronic diseases. Accordingly, scheduling appointments and affording the co-payments required were major preoccupations. Most participants were not in full time work, and economic hardship proved to be a major compounding factor in issues of healthcare access, impacting on the choice of clinician or practice. Other barriers to accessing health included issues within health services, such as disrespectful attitudes, misgendering, ‘deadnaming’ (calling the person by their previous name), displaying an excessive interest is aspects of the participants’ life that were irrelevant to the consultation, and displaying ignorance of trans services such that the participants felt an obligation to educate them. In addition, participants noted how stereotyped ideas of trans people could result in inaccurate assumptions about their healthcare needs. Positive attributes of services were identified as respectful communication styles, clean, welcoming spaces, and signs that indicated professionalism, care and openness, such as relevant information pamphlets and visibility of LGBTIQ service orientation. Participants valued peer-based advice very highly, and some would act on and trust medical advice from peers above advice from medical professionals.

Conclusion

These findings demonstrate a need for comprehensive wrap-around service provision for trans people with complex needs which includes a substantial peer-based component, and addresses physical and mental health and social services conveniently and affordably.

Highly prevalent Russian HIV-1 V3-loop sequence variants are susceptible to maraviroc

INTRODUCTION

Maraviroc inhibits CCR5-tropic HIV-1 across different subtypes in vitro and has demonstrated efficacy in clinical trials. V3-loop amino acid variants observed in individual maraviroc-resistant viruses have not been found to be predictive of reduced susceptibility. Sequence-database searches have demonstrated that approximately 7.3% of viruses naturally encode these variants, raising concerns regarding potential pre-existing resistance. A study from Russia reported that combinations of these same amino acids are present in the V3 loops of the Russian variant subtype A (IDU-A, now A6) with a much greater prevalence (range: 74.4%-92.3%) depending on the combination. However, these studies and database searches did not include phenotypic evaluation.

METHODS

Sixteen Russian HIV-1 isolates (including sub-subtype A6 viruses) were assessed for V3 loop sequence and phenotypic susceptibility to maraviroc.

RESULTS

All 12 of the A6 viruses and 2/4 subtype B isolates encoded V3-loop variants that have previously been identified in individual virus isolates with reduced susceptibility to maraviroc. However, despite the prevalence of these V3-loop amino acid variants among the tested viruses, phenotypic sensitivity to maraviroc was observed in all instances. Similarly, reduced susceptibility to maraviroc was not found in virus from participants who experienced virologic failure in a clinical study of maraviroc in Russia (A4001101, [NCT01275625]).

DISCUSSION

Altogether, these data confirm that the presence of individual or combinations of V3-loop amino acid residues in sub-subtype A6 viruses alone does not predict natural resistance to maraviroc and that V3-loop genotype analysis of R5 virus prior to treatment is not helpful in predicting clinical outcome.

Disclosing sexuality: Gay and bisexual men's experiences of coming out, forced out, going back in and staying out of the 'closet' in prison

Many papers have been written on the process of coming out by individuals with predominantly same-sex sexual orientation but few of these papers have explored the concept of how people negotiate the idea of coming out in prison. We conducted in-depth interviews with 13 prisoners and one ex-prisoner in New South Wales, Australia, who self-identified as gay, homosexual or bisexual men. Data was collected and analysed using an inductive or grounded theory framework since very little was known on the sexual behaviours and identities of Australian prisoners prior to the study and elsewhere. We examined and discussed the lived experiences of prisoners whose disclosure stories were seen to fall under four thematic categories: 'coming out', 'forced out', 'going back in' and 'staying out of the closet' on entering prison. Respondents were required continuously and contextually to manage their sexual identities and disclosure to different audiences while incarcerated. Findings suggest that the prison environment and its attendant heteronormative values and hyper-masculine culture, apply significant pressure on gay and bisexual men on how to manage their sexual identities and disclose their sexuality in prison.

Women's perceptions of COVID-19 and their healthcare experiences: a qualitative thematic analysis of a national survey of pregnant women in the United Kingdom

Background

The aim of this national survey was to explore pregnant women’s perceptions of COVID-19 and their healthcare experiences.

Methods

Through patient and public involvement, a questionnaire was developed and advertised via the BBC website, Twitter and other online media during May 2020. The findings were analysed by qualitative thematic analysis. Women who are currently pregnant, or who have delivered during the COVID-19 pandemic were invited to partake in a national online survey.

Results

One thousand four hundred fifty-one participants replied to the online questionnaire. Participants provided significant insight into the perceived barriers to seeking healthcare during this pandemic. These include ‘not wanting to bother anyone’, ‘lack of wider support from allied healthcare workers’ and the influence of the media. Other concerns included the use of virtual clinics antenatally and their acceptability to patients, the presence of birthing partners, and the way in which information is communicated about rapidly changing and evolving services. The influence of the media has also had a significant impact on the way women perceive hospital care in light of COVID-19 and for some, this has shaped whether they would seek help.

Conclusions

This is the first ever reported study in the United Kingdom to explore pregnant women’s perceptions of COVID-19 and their subsequent healthcare experiences. It has also provided insight into perceived barriers into seeking care as well as maternal concerns antenatally, intrapartum and postpartum.

Utility of intra-operative flexible sigmoidoscopy to assess colorectal anastomosis: a systematic review and meta-analysis

BACKGROUND

Anastomotic leak (AL) after colorectal resection leads to increased oncological and non-oncological, morbidity and mortality. Intra-operative assessment of a colorectal anastomosis with intra-operative flexible sigmoidoscopy (IOFS) has become increasingly prevalent and is an alternative to conventional air leak test. It is thought that intra-operative identification of an AL or anastomotic bleeding (AB) allows for immediate reparative intervention at the time of anastomosis formation itself. We aim to assess the available evidence for the use of IOFS to prevent complications following colorectal resection.

METHODS

Following Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines, a systematic review of the literature between January 1980 and June 2020 was performed. Comparative studies assessing IOFS versus conventional air leak test were compared, and outcomes were pooled.

RESULTS

A total of 4512 articles were assessed, of which eight were found to meet the inclusion criteria. A total of 1792 patients were compared; 884 in the IOFS arm and 908 in the control arm. IOFS was associated with an increase in the rate of positive leak test (odds ratio (OR) 5.21, P > 0.001), a decrease in AL (OR 0.45, P = 0.006) and a decrease in post-operative AB requiring intervention (OR 0.40, P = 0.037).

CONCLUSION

In a non-randomized meta-analysis, IOFS increases the likelihood of identifying an anastomotic defect or bleeding intra-operatively. This allows for immediate intervention that decreases the rate of AL and AB. This adds impetus for performing routine IOFS after a left-sided colorectal resection with anastomosis and highlights the need for randomized controlled trial to confirm the finding.

Medical advocacy in the face of Australian immigration practices: A study of medical professionals defending the health rights of detained refugees and asylum seekers

While medical advocacy is mandated as a core professional commitment in a growing number of ethical codes and medical training programs, medical advocacy and social justice engagement are regularly subordinated to traditional clinical responsibilities. This study aims to provide insight into factors that motivate clinician engagement and perseverance with medical advocacy, so as to inform attempts by policymakers, leaders and educators to promote advocacy practices in medicine. Furthermore, this study aims to provide an analysis of the role of medical advocates in systems where patients' rights are perceived to be infringed and consider how we might best support and protect these medical advocates as a profession, by exploring the experiences and perspectives of Australian clinicians defending the health of detained asylum seekers. In this qualitative study thirty-two medical and health professionals advocating on asylum seeker health in immigration detention were interviewed. Transcripts were coded both inductively and deductively from interview question domains and thematically analysed. Findings suggested that respondents' motivations for advocacy stemmed from deeply intertwined professional and personal ethics. Overall, advocacy responses originated from the union of three integral stimuli: personal ethics, proximity and readiness. We conclude that each of these three integral factors must be addressed in any attempt to foster advocacy within the medical profession. In light of current global trends of increasingly protectionist immigration practices, promoting effective physician advocacy may become essential in ensuring patients' universal right to health.

Development and testing of Australian prehospital care quality indicators: study protocol

INTRODUCTION

Historically, ambulance services were established to provide rapid transport of patients to hospital. Contemporary prehospital care involves provision of sophisticated 'mobile healthcare' to patients across the lifespan presenting with a range of injuries or illnesses of varying acuity. Because of its young age, the paramedicine profession has until recently experienced a lack of research capacity which has led to paucity of a discipline-specific, scientific evidence-base. Therefore, the performance and quality of ambulance services has traditionally been measured using simple, evidence-poor indicators forming a deficient reflection of the true quality of care and providing little direction for quality improvement efforts. This paper reports the study protocol for the development and testing of quality indicators (QIs) for the Australian prehospital care setting.

METHODS AND ANALYSIS

This project has three phases. In the first phase, preliminary work in the form of a scoping review was conducted which provided an initial list of QIs. In the subsequent phase, these QIs will be developed by aggregating them and by performing related rapid reviews. The summarised evidence will be used to support an expert consensus process aimed at optimising the clarity and evaluating the validity of proposed QIs. Finally, in the third phase those QIs deemed valid will be tested for acceptability, feasibility and reliability using mixed research methods. Evidence-based indicators can facilitate meaningful measurement of the quality of care provided. This forms the first step to identify unwarranted variation and direction for improvement work. This project will develop and test quality indicators for the Australian prehospital care setting.

ETHICS AND DISSEMINATION

This project has been approved by the University of Adelaide Human Research Ethics Committee. Findings will be disseminated by publications in peer-reviewed journals, presentations at appropriate scientific conferences, as well as posts on social media and on the project's website.

Pelvic circumferential compression devices for prehospital management of suspected pelvic fractures: a rapid review and evidence summary for quality indicator evaluation

BACKGROUND

Pelvic fractures, especially when unstable, may cause significant haemorrhage. The early application of a pelvic circumferential compression device (PCCD) in patients with suspected pelvic fracture has established itself as best practice. Ambulance services conduct corresponding performance measurement. Quality indicators (QIs) are ideally based on high-quality evidence clearly demonstrating that the desirable effects outweigh the undesirable effects. In the absence of high-quality evidence, best available evidence should be combined with expert consensus.

OBJECTIVES

The aim of the present study was to identify, appraise and summarize the best available evidence regarding PCCDs for the purpose of informing an expert panel tasked to evaluate the validity of the following QI: A patient with suspected pelvic fracture has a PCCD applied.

METHODS

A rapid review of four databases was conducted to identify relevant literature published up until 9 June 2020. Systematic reviews, experimental, quasi-experimental and observational analytic studies written in English were included. One author was responsible for study selection and quality appraisal. Data extraction using a priori extraction templates was verified by a second reviewer. Study details and key findings were summarized in tables.

RESULTS

A total of 13 studies were assessed to be eligible for inclusion in this rapid review. Of these, three were systematic reviews, one was a randomized clinical trial (crossover design), two were before-after studies, and seven were retrospective cohort studies. The systematic reviews included mostly observational studies and could therefore not be considered as high-level evidence. Overall, the identified evidence is of low quality and suggests that PCCD may provide temporary pelvic ring stabilization and haemorrhage control, although a potential for adverse effects exists.

CONCLUSION

Given the low quality of the best available evidence, this evidence would need to be combined with expert consensus to evaluate the validity of a related quality indicator before its implementation.

Robotic-assisted unicompartmental knee arthroplasty has a greater early functional outcome when compared to manual total knee arthroplasty for isolated medial compartment arthritis

Aims

The primary aim of the study was to compare the knee-specific functional outcome of robotic unicompartmental knee arthroplasty (rUKA) with manual total knee arthroplasty (mTKA) for the management of isolated medial compartment osteoarthritis. Secondary aims were to compare length of hospital stay, general health improvement, and satisfaction between rUKA and mTKA.

Methods

A powered (1:3 ratio) cohort study was performed. A total of 30 patients undergoing rUKA were propensity score matched to 90 patients undergoing mTKA for isolated medial compartment arthritis. Patients were matched for age, sex, body mass index (BMI), and preoperative function. The Oxford Knee Score (OKS) and EuroQol five-dimension questionnaire (EQ-5D) were collected preoperatively and six months postoperatively. The Forgotten Joint Score (FJS) and patient satisfaction were collected six months postoperatively. Length of hospital stay was also recorded.

Results

There were no significant differences in the preoperative demographics (p ⩾ 0.150) or function (p ⩾ 0.230) between the groups. The six-month OKS was significantly greater in the rUKA group when compared with the mTKA group (difference 7.7, p < 0.001). There was also a greater six-month postoperative EQ-5D (difference 0.148, p = 0.002) and FJS (difference 24.2, p < 0.001) for the rUKA when compared to the mTKA. No patient was dissatisfied in the rUKA group and five (6%) were dissatisfied in the mTKA, but this was not significant (p = 0.210). Length of stay was significantly (p < 0.001) shorter in the rUKA group (median two days, interquartile range (IQR) 1 to 3) compared to the mTKA (median four days, IQR 3 to 5).

Conclusion

Patients with isolated medial compartment arthritis had a greater knee-specific functional outcome and generic health with a shorter length of hospital stay after rUKA when compared to mTKA.

Cite this article: Bone Joint Res 2019;9(1):15–22.

Pragmatic evaluation of The BMJ’s visual abstracts

The British Medical Journal has recently started making visual abstracts to summarise published research studies. These 1024 × 1024 px images give a quick overview of a trial’s participants, design, and key findings. These visual abstracts are designed to help busy health professionals and researchers get a quick overview of newly published research. The present article describes simple pragmatic evaluations of these visual abstracts: analysis of social media stats and an opportunistic reader survey. Our goals were to identify how useful our readers found this new visual format, and whether there were any improvements we could make. The social media stats were initially very promising. Longer term performance over several visual abstracts, however, was not as strong, suggesting a possible halo effect provided by the novelty of a new presentation format. The survey proved to be a quick and valuable way of getting feedback on the design of the initial template, and resulted in several design adjustments.

Review article: Prevalence of burnout in paramedics: A systematic review of prevalence studies

Paramedic wellness is an increasing priority within the profession. Burnout has been described as having areas of 'emotional exhaustion, depersonalisation and reduced personal accomplishment'. Prevalence of burnout is unclear, hampering evaluation of protective initiatives. The aim of this systematic review was to identify prevalence and predictors of burnout in paramedic populations. A systematic review was registered via PROSPERO and conducted in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. MEDLINE, EMBASE, CINAHL, ERIC, PsycINFO and PsycARTICLES were searched from 2000 to present. Abstract screening and selection of articles was undertaken with good agreement. Quality assessment of included articles used Hoy's validated quality assessment tool, with excellent inter-rater agreement (K = 0.9). Qualitative synthesis of included studies was performed. Each step of the process was performed independently by two authors, with a third arbitrating disputes as required. Five studies met inclusion criteria; two were from the USA, and one each from Australia, South Africa and Israel. Burnout measurement varied; three used Copenhagen Burnout Inventory (CBI), one Maslach's Burnout Inventory (MBI), and one General Burnout Measure (GBM). Prevalence of burnout ranged between 16% and 56%. Higher prevalence was reported in CBI studies (30%, 38% and 56%), while lower prevalence was seen with other tools (MBI 18%, GBM 16%). Included studies were of low to moderate quality. The prevalence of burnout in paramedics varies from 16% to 56%. Existing evidence describing burnout in paramedics is weak; research of good methodological rigour is needed to quantify prevalence of burnout, providing a reliable baseline against which protective interventions could be measured.

High-Sensitivity Dry Rehydratable Film Method for Enumeration of Coliforms in Dairy Products: Collaborative Study

A dry-film coliform count plate that is inoculated with 5 mL sample was compared with the Violet Red Bile Agar plate method in a collaborative study by 18 laboratories. Products analyzed were 2% milk, chocolate milk, cream, vanilla ice cream, cottage cheese, and cheese. Collaborators tested blind duplicate uninoculated samples and samples inoculated at low, medium, and high level. Significantly (P&lt; 0.05) higher numbers of coliforms were recovered by the dry-film method from 2% milk samples at the 3 inoculum levels, the chocolate milk at the low- and high-inoculum levels, and the cream at the high-inoculum level. Significantly higher counts were obtained by the agar method for cottage cheese samples at the low-inoculum level. The repeatability standard deviation for the dry-film method was significantly higher for the high-inoculum level chocolate milk sample and the medium-inoculum level cottage cheese. The same statistic was significantly higher for the agar method at all 3 inoculum levels in the 2% milk and the medium-inoculum level cream. The high-sensitivity dry rehydratable film method for enumeration of coliforms in dairy products has been adopted first action by AOAC INTERNATIONAL.

Incidence of CXCR4 tropism and CCR5-tropic resistance in treatment-experienced participants receiving maraviroc in the 48-week MOTIVATE 1 and 2 trials

Maraviroc blocks HIV-1 entry into CD4+ cells by interrupting the interaction between viral gp120 and cell-surface CCR5. Resistance to CCR5 antagonist–mediated inhibition can develop by unmasking pre-existing CXCR4-using virus or through selection of CCR5-tropic resistant virus, characterized by plateaus in maximum percent inhibition <95%. Here, we examine viral escape in maraviroc-treated participants during virologic failure through Week 48 in the MOTIVATE 1 and 2 trials. Resistance was assessed relative to number of active drugs in participants’ optimized background therapy, pharmacokinetic adherence markers, Baseline demographic data, HIV-1 RNA and CD4+ counts. For participants with R5 virus confirmed (post hoc) at Screening, Baseline genotypic weighted optimized background therapy susceptibility scores (gwOBTSS) were assigned where possible. Through Week 48, 219/392 (56%) participants with an assigned gwOBTSS achieved a virologic response. Of those remaining, 48/392 (12%) had CXCR4-using virus; 58/392 (15%) had R5 virus (maraviroc sensitive: n = 35/392, 9%; maraviroc resistant: n = 18/392, 5%; undeterminable: n = 5/392, 1%) and 67/392 (17%) had no failure tropism result. When optimized background therapy provided limited support to maraviroc (gwOBTSS <2), 143/286 (50%) responded to therapy, while 76/106 (72%) participants with gwOBTSS ≥2 responded (p < 0.001). Resistance rates were highest for participants with gwOBTSS <2, accounting for 45/48 (94%) of total CXCR4-using emergence and 18/18 (100%) of total CCR5-tropic resistance. R5 viruses from participants with gwOBTSS ≥2 (n = 10) were exclusively maraviroc sensitive; five of these participants had pharmacokinetic and/or pill-count markers of non-adherence. When co-administered with a fully active background regimen, maraviroc did not readily generate resistance in the clinical setting.

Indicators to measure prehospital care quality: a scoping review

OBJECTIVE

The purpose of this scoping review was to locate, examine and describe the literature on indicators used to measure prehospital care quality.

INTRODUCTION

The performance of ambulance services and quality of prehospital care has traditionally been measured using simple indicators, such as response time intervals, based on low-level evidence. The discipline of paramedicine has evolved significantly over the last few decades. Consequently, the validity of utilizing such measures as holistic prehospital care quality indicators (QIs) has been challenged. There is growing interest in finding new and more significant ways to measure prehospital care quality.

INCLUSION CRITERIA

This scoping review examined the concepts of prehospital care quality and QIs developed for ambulance services. This review considered primary and secondary research in any paradigm and utilizing any methods, as well as text and opinion research.

METHODS

Joanna Briggs Institute methodology for conducting scoping reviews was employed. Separate searches were conducted for two review questions; review question 1 addressed the definition of prehospital care quality and review question 2 addressed characteristics of QIs in the context of prehospital care. The following databases were searched: PubMed, CINAHL, Embase, Scopus, Cochrane Library and Web of Science. The searches were limited to publications from January 1, 2000 to the day of the search (April 16, 2017). Non-English articles were excluded. To supplement the above, searches for gray literature were performed, experts in the field of study were consulted and applicable websites were perused.

RESULTS

Review question 1: Nine articles were included. These originated mostly from England (n = 3, 33.3%) and the USA (n = 3, 33.3%). Only one study specifically aimed at defining prehospital care quality. Five articles (55.5%) described attributes specific to prehospital care quality and four (44.4%) articles considered generic healthcare quality attributes to be applicable to the prehospital context. A total of 17 attributes were identified. The most common attributes were Clinical effectiveness (n = 17, 100%), Efficiency (n = 7, 77.8%), Equitability (n = 7, 77.8%) and Safety (n = 6, 66.7%). Timeliness and Accessibility were referred to by four and three (44.4% and 33.3%) articles, respectively.Review question 2: Thirty articles were included. The predominant source of articles was research literature (n = 23; 76.7%) originating mostly from the USA (n = 13; 43.3%). The most frequently applied QI development method was a form of consensus process (n = 15; 50%). A total of 526 QIs were identified. Of these, 283 (53.8%) were categorized as Clinical and 243 (46.2%) as System/Organizational QIs. Within these categories respectively, QIs related to Out-of-hospital cardiac arrest (n = 57; 10.8%) and Time intervals (n = 75; 14.3%) contributed the most. The most commonly addressed prehospital care quality attributes were Appropriateness (n = 250, 47.5%), Clinical effectiveness (n = 174, 33.1%) and Accessibility (n = 124, 23.6%). Most QIs were process indicators (n = 386, 73.4%).

CONCLUSION

Whilst there is paucity in research aiming to specifically define prehospital care quality, the attributes of generic healthcare quality definitions appear to be accepted and applicable to the prehospital context. There is growing interest in developing prehospital care QIs. However, there is a need for validation of existing QIs and de novo development addressing broader aspects of prehospital care.

Developing Attributes and Attribute-Levels for a Discrete-Choice Experiment: An Example for Interventions of Impulsive Violent Offenders

BACKGROUND

Discrete-Choice Experiments (DCEs) are used to assess the strength of preferences and value of interventions, but researchers using the method have been criticised for failing to either undertake or publish the rigorous research for selecting the necessary attributes and levels. The aim of this study was to elicit attributes to inform a DCE to assess societal and offenders' preferences for, and value of, treatment of impulsive-violent offenders. In doing so, this paper thoroughly describes the process and methods used in developing the DCE attributes and levels.

METHODS

Four techniques were used to derive the final list of attributes and levels: (1) a narrative literature review to derive conceptual attributes; (2) seven focus group discussions (FGDs) comprising 25 participants including offenders and the general public and one in-depth interview with an offender's family member to generate contextual attributes; (3) priority-setting methods of voting and ranking to indicate participants' attributes of preference; (4) a Delphi method consensus exercise with 13 experts from the justice health space to generate the final list of attributes.

RESULTS

Following the literature review and qualitative data collection, 23 attributes were refined to eight using the Delphi method. These were: treatment effectiveness, location and continuity of treatment, treatment type, treatment provider, voluntary participation, flexibility of appointments, treatment of co-morbidities and cost.

CONCLUSION

Society and offenders identified similar characteristics of treatment programs as being important. The mixed methods approach described in this manuscript contributes to the existing limited methodological literature in DCE attribute development.

The binding practices of transgender and gender-diverse adults in Sydney, Australia

Binding, or the non-invasive compression of chest tissue, is often used to facilitate a more comfortable expression of individuals' gender prior to, or in lieu of, surgical intervention for assigned people. This study aims to provide insight into the ways in which gender-diverse individuals in Sydney, Australia perceive the health impacts of ad ascribe meaning to binding. It also explores how individuals negotiate available resources and support around this practice. Ten trans or gender-diverse participants who were assigned female at birth were recruited via social media and community organisations. Data were collected through in-depth, semi-structured interviews and thematically analysed by a peer researcher. Four main themes were identified: (1) diversity of experiences; (2) negotiating (dis)comfort: participants negotiated between physical, emotional and social comforts and discomforts; (3) perceptions of safety: in the absence of formal research, participants mediate public narratives of fear; and (4) interactions with health care: insensitivity and incomprehension present barriers to care. These findings have implications for the way binding should be approached by health-care practitioners. Approaches require culturally competent care and appropriate harm reduction strategies which consider the importance of binding in individuals' daily lives as well as the diversity of experiences.