Randomised controlled trials of complex interventions and large-scale transformation of services

Complex interventions and large-scale transformations of services are necessary to meet the health-care challenges of the 21st century. However, the evaluation of these types of interventions is challenging and requires methodological development. Innovations such as cluster randomised controlled trials, stepped-wedge designs, and non-randomised evaluations provide options to meet the needs of decision-makers. Adoption of theory and logic models can help clarify causal assumptions, and process evaluation can assist in understanding delivery in context. Issues of implementation must also be considered throughout intervention design and evaluation to ensure that results can be scaled for population benefit. Relevance requires evaluations conducted under real-world conditions, which in turn requires a pragmatic attitude to design. The increasing complexity of interventions and evaluations threatens the ability of researchers to meet the needs of decision-makers for rapid results. Improvements in efficiency are thus crucial, with electronic health records offering significant potential

Community, communication, collaboration: Scholarly practice in transformation

This paper reports on the results of a survey and focus groups exploring the use of the Internet by academic staff and research students at Curtin University of Technology for the purposes of scholarly communication. The survey included questions regarding the respondents' formal and informal scholarly communication practices and the way in which these have changed as the result of access to the Internet. The survey also asked a range of questions regarding respondents' use of library services, the frequency of their use of these services, and the manner in which their use of the library had been impacted by the increasing availability of Internet based access to services and collections. Whilst focus group discussions suggested some ambivalence towards the enabling potential of ICTs on scholarly communication, the evidence gathered indicates the extent to which research and communicative practice is changing and the resultant impact on scholarly communities. The paper concludes with some preliminary observations about changes to scholarly communities and the opportunity this offers for academic librarians to enhance their role in the development of research literate communities

Childhood Maltreatment Predicts Poor Economic and Educational Outcomes in the Transition to Adulthood.

ObjectivesTo test whether childhood maltreatment was a predictor of (1) having low educational qualifications and (2) not being in education, employment, or training among young adults in the United Kingdom today.MethodsParticipants were from the Environmental Risk (E-Risk) Longitudinal Twin Study, a nationally representative UK cohort of 2232 twins born in 1994 to 1995. Mothers reported on child maltreatment when participants were aged 5, 7, 10, and 12 years. Participants were interviewed about their vocational status at age 18 years.ResultsThe unadjusted odds of having low educational qualifications or of not being in education, employment, or training at age 18 years were more than 2 times greater for young people with a childhood history of maltreatment versus those without. These associations were reduced after adjustments for individual and family characteristics. Youths who reported having a supportive adult in their lives had better education outcomes than did youths who had less support.ConclusionsCloser collaboration between the child welfare and education systems is warranted to improve vocational outcomes for maltreated youths

The hidden burden of community enteral feeding on the emergency department

�� 2020 The Authors. Published by Wiley. This is an open access article available under a Creative Commons licence. The published version can be accessed at the following link on the publisher���s website: https://doi.org/10.1002/jpen.2021Abstract Background Enteral feeding tubes are associated with their most serious complications in the days and weeks after insertion, but there is limited published data in the literature on late complications and the implications for the healthcare service. Methods Retrospective observational study of attendances to a UK hospital emergency department with enteral tube complications as the primary reason for attendance. Results Over 24 months 139 attendances were recorded. Dislodged tubes and blocked tubes accounted for the majority of complications and subsequent admissions, with a mixture of enteral tube types being associated with both. Thirty-five percent were admitted and the average healthcare cost per attendance was $1071. Conclusions Enteral tube complications can place a hidden burden on the patient, on ED and on healthcare costs. More work on education and supporting carers to resolve problems themselves could reduce the burden on busy emergency departments

Survey of nurses’ knowledge and practice regarding medication administration using enteral tubes

© 2020 The Authors. Published by Wiley. This is an open access article available under a Creative Commons licence. The published version can be accessed at the following link on the publisher’s website: https://doi.org/10.1111/jocn.15498Aim and objectives The aim was to identify the practice variation of the individual practitioners in medications’ formulation modification for patients using enteral feeding tubing; to support health practitioners involved in this process. Background Blockage of enteral tubes is a common problem that can sometimes be resolved but may require replacement of the tube. Medications are a common culprit. Design A survey of 73 registered nurses’ practices around medication administration via enteral feeding tubes. Methods A questionnaire study was undertaken within a district general hospital across a broad variety of wards to explore nurses’ experiences of medication administration via enteral tubes. The study is reported in accordance with the SQUIRE 2.0 guidelines from the EQUATOR network. Results Seventy‐three nurses responded. Twenty‐six percent reported never checking about drug modification for administration via a tube, 12% check every time and 61% when unsure about a new drug. The volume of fluid flushes administered after medication ranged from 7.5‐150mls. Seventy‐one percent of participants reported stopping feed when medications are required, varying from 1‐60 minutes. Sixty percent had experienced a blocked tube and 52% the tube being removed for these reasons. The clinical nurse specialist was the commonest first point of call to help. Staff named 15 medications as the most problematic to administer, lactulose and omeprazole were the top two. Conclusions Practice varies significantly amongst nurses around medication administration. Theoretically this may contribute to blocked tubes and excessive fluid administration to some patients. Barriers to medication administration were thematically grouped into: time, difficulty modifying medication, medication interactions and knowledge. Areas identified to support staff include training, devices to crush medications, medication suitability, multidisciplinary approach to streamline care and quick reference guides. Relevance to clinical practice Health professionals may use these results to reduce and ultimately avoid problems with administering medications through feeding tubes. Organisations may use these results to develop their local practice pathways for prescribing, dispensing and training around administration of medications through enteral tubes. In a community setting, this paper may improve the awareness of patients, caregivers and prescribers of the possible implications of tubing blockages

Is there an association between previous infection with Neisseria gonorrhoeae and gonococcal AMR? A cross-sectional analysis of national and sentinel surveillance data in England, 2015-2019.

OBJECTIVES: Quarterly STI screening is recommended for high-risk gay, bisexual and other men who have sex with men (MSM) in the UK, but frequent antibiotic exposure could potentially increase the risk of antimicrobial resistance (AMR) developing in Neisseria gonorrhoeae. We investigated whether repeat diagnosis of gonorrhoea in those attending sexual health services (SHS) was associated with reduced antimicrobial susceptibility. METHODS: Antimicrobial susceptibility data relating to the most recent gonorrhoea diagnosis for each individual included in the Gonococcal Resistance to Antimicrobials Surveillance Programme (2015-2019) were matched to their historical records in the national GUMCAD STI surveillance data set (2012-2019). The number of gonorrhoea diagnoses in the previous 3 years was calculated for each SHS attendee. Logistic regression was used to examine the associations between the number of diagnoses and reduced susceptibility to ceftriaxone (minimum inhibitory concentration (MIC) >0.03 mg/L), cefixime (MIC >0.06 mg/L) and azithromycin (MIC >0.25 mg/L) at the time of the latest diagnosis. RESULTS: Of 6161 individuals included in the analysis, 3913 (63.5%) were MSM, 1220 (19.8%) were heterosexual men and 814 (13.2%) were women. Among MSM, 2476 (63.3%) had 1 past gonorrhoea diagnosis, 1295 (33.1%) had 2-4, 140 (3.6%) 5-9, and 2 (0.1%) ≥10. Most women and heterosexual men (91.7%) had one past gonorrhoea diagnosis; none had more than four. Reduced ceftriaxone and cefixime susceptibility was more common among MSM with two to four gonorrhoea diagnoses (3.8% and 5.8%, respectively) compared with those with one (2.2% and 3.9%, respectively). After adjusting for potential confounding, this association remained (adjusted OR: 1.59, 95% CI 1.07 to 2.37, p=0.02; adjusted OR: 1.54, 95% CI 1.11 to 2.14, p=0.01). No evidence was found for any other associations. CONCLUSIONS: Among MSM, repeat diagnosis of gonorrhoea may be associated with reduced ceftriaxone and cefixime susceptibility. As these are last-line therapies for gonorrhoea, further research is needed to assess the impact of intensive STI screening on AMR

Frequency and Correlates of Mycoplasma genitalium Antimicrobial Resistance Mutations and Their Association With Treatment Outcomes: Findings From a National Sentinel Surveillance Pilot in England

BACKGROUND: Mycoplasma genitalium infection is a public health concern due to extensive antimicrobial resistance. Using data from a pilot of M. genitalium antimicrobial resistance surveillance, we determined the prevalence and risk factors for resistance among specimens from sexual health clinic attendees and assessed treatment outcomes. METHODS: Seventeen sexual health clinics in England sent consecutive M. genitalium-positive specimens to the national reference laboratory from January to March 2019. Regions of the 23S rRNA, parC, and gyrA genes associated with macrolide and fluoroquinolone resistance, respectively, were amplified and sequenced where appropriate. Fisher exact tests, and univariate and multivariable logistic regression models were used to determine associations between demographic, clinical, and behavioral factors and resistance-associated mutations. RESULTS: More than two-thirds (173 of 249 [69%]) of M. genitalium specimens had mutations associated with macrolide resistance, whereas predicted fluoroquinolone (21 of 251 [8%]) and dual-drug (12 of 237 [5%]) resistance were less prevalent. No specimens had both gyrA and parC resistance-associated mutations. Macrolide resistance was more common in specimens from men who have sex with men compared with heterosexual men (adjusted odds ratio, 2.64; 95% confidence interval, 1.09-6.38; P = 0.03). There was an association between both macrolide and fluoroquinolone resistance and having a previous sexually transmitted infection (P = 0.06).Only 19% of individuals returned for a test of cure. Of those infected with a macrolide-resistant genotype who were given azithromycin, 57 of 78 (73%) were known or assumed to be clinically cured; however, 43 of these 57 (75%) also received doxycycline. Of the 21 with a macrolide-resistant genotype who failed treatment, 18 of 21 (86%) also received doxycycline. CONCLUSIONS: Although macrolide resistance was widespread, particularly among specimens from men who have sex with men and those with a previous sexually transmitted infection diagnosis in the past year, resistance-associated mutations in M. genitalium did not seem to be unequivocally predictive of treatment failure

Challenges, solutions and future directions in the evaluation of service innovations in health care and public health

HeadlineEvaluating service innovations in health care and public health requires flexibility, collaboration and pragmatism; this collection identifies robust, innovative and mixed methods to inform such evaluations.This is the final version of the article. It first appeared from the National Institute for Helath Research via http://dx.doi.org/10.3310/hsdr0416

Facilitating the transition of young people with long-term conditions through health services from childhood to adulthood: the Transition research programme

Background: As young people with long-term conditions move from childhood to adulthood, their health may deteriorate and their social participation may reduce. ‘Transition’ is the ‘process’ that addresses the medical, psychosocial and educational needs of young people during this time. ‘Transfer’ is the ‘event’ when medical care moves from children’s to adults’ services. In a typical NHS Trust serving a population of 270,000, approximately 100 young people with long-term conditions requiring secondary care reach the age of 16 years each year. As transition extends over about 7 years, the number in transition at any time is approximately 700. Objectives: Purpose – to promote the health and well-being of young people with long-term conditions by generating evidence to enable NHS commissioners and providers to facilitate successful health-care transition. Objectives – (1) to work with young people to determine what is important in their transitional health care, (2) to identify the effective and efficient features of transitional health care and (3) to determine how transitional health care should be commissioned and provided. Design, settings and participants: Three work packages addressed each objective. Objective 1. (i) A young people’s advisory group met monthly throughout the programme. (ii) It explored the usefulness of patient-held health information. (iii) A ‘Q-sort’ study examined how young people approached transitional health care. Objective 2. (i) We followed, for 3 years, 374 young people with type 1 diabetes mellitus (150 from five sites in England), autism spectrum disorder (118 from four sites in England) or cerebral palsy (106 from 18 sites in England and Northern Ireland). We assessed whether or not nine proposed beneficial features (PBFs) of transitional health care predicted better outcomes. (ii) We interviewed a subset of 13 young people about their transition. (iii) We undertook a discrete choice experiment and examined the efficiency of illustrative models of transition. Objective 3. (i) We interviewed staff and observed meetings in three trusts to identify the facilitators of and barriers to introducing developmentally appropriate health care (DAH). We developed a toolkit to assist the introduction of DAH. (ii) We undertook a literature review, interviews and site visits to identify the facilitators of and barriers to commissioning transitional health care. (iii) We synthesised learning on ‘what’ and ‘how’ to commission, drawing on meetings with commissioners. Main outcome measures: Participation in life situations, mental well-being, satisfaction with services and condition-specific outcomes. Strengths: This was a longitudinal study with a large sample; the conditions chosen were representative; non-participation and attrition appeared unlikely to introduce bias; the research on commissioning was novel; and a young person’s group was involved. Limitations: There is uncertainty about whether or not the regions and trusts in the longitudinal study were representative; however, we recruited from 27 trusts widely spread over England and Northern Ireland, which varied greatly in the number and variety of the PBFs they offered. The quality of delivery of each PBF was not assessed. Owing to the nature of the data, only exploratory rather than strict economic modelling was undertaken. Results and conclusions: (1) Commissioners and providers regarded transition as the responsibility of children’s services. This is inappropriate, given that transition extends to approximately the age of 24 years. Our findings indicate an important role for commissioners of adults’ services to commission transitional health care, in addition to commissioners of children’s services with whom responsibility for transitional health care currently lies. (2) DAH is a crucial aspect of transitional health care. Our findings indicate the importance of health services being commissioned to ensure that providers deliver DAH across all health-care services, and that this will be facilitated by commitment from senior provider and commissioner leaders. (3) Good practice led by enthusiasts rarely generalised to other specialties or to adults’ services. This indicates the importance of NHS Trusts adopting a trust-wide approach to implementation of transitional health care. (4) Adults’ and children’s services were often not joined up. This indicates the importance of adults’ clinicians, children’s clinicians and general practitioners planning transition procedures together. (5) Young people adopted one of four broad interaction styles during transition: ‘laid back’, ‘anxious’, ‘wanting autonomy’ or ‘socially oriented’. Identifying a young person’s style would help personalise communication with them. (6) Three PBFs of transitional health care were significantly associated with better outcomes: ‘parental involvement, suiting parent and young person’, ‘promotion of a young person’s confidence in managing their health’ and ‘meeting the adult team before transfer’. (7) Maximal service uptake would be achieved by services encouraging appropriate parental involvement with young people to make decisions about their care. A service involving ‘appropriate parental involvement’ and ‘promotion of confidence in managing one’s health’ may offer good value for money. Future work: How might the programme’s findings be implemented by commissioners and health-care providers? What are the most effective ways for primary health care to assist transition and support young people after transfer