Spontaneous coronary artery dissection: a systematic review of physical and psychosocial recovery following discharge from hospital.

BACKGROUND: Spontaneous coronary artery dissection (SCAD) is increasingly recognized as an important cause of myocardial infarction, particularly among women. Spontaneous coronary artery dissection survivors may not know what physical activity is safe and effective, and there may be a psychosocial burden of living with a SCAD diagnosis. OBJECTIVES: This review aimed to determine the evidence regarding physical activity, cardiovascular risk factors, or associated factors, and the psychosocial impact of SCAD for SCAD survivors after hospital discharge. DESIGN: A systematic review was completed in accordance with PRISMA guidelines. DATA SOURCES: We searched Medline, Embase, CinAHL, PsychInfo, and Google Scholar until November 2021. ELIGIBILITY CRITERIA FOR STUDY SELECTION: Outcomes of interest were physical activity participation levels, cardiovascular risk factors and associated risk factors, and psychosocial recovery from SCAD. We included any study (qualitative or quantitative) that reported data pertinent to understanding the impact of SCAD on physical activity and psychosocial aspects of recovery. We also included papers that reported cardiovascular risk or associated risk factors where studies reported outcomes of SCAD survivors. We excluded papers that only provided information on in-hospital management. Any reports that were non-empirical were excluded. RESULTS: The review included 28 studies. These used a range of methods. None were randomized controlled trials. There were 4167 SCAD participants although some were sourced from the same SCAD registries, so they may not be unique. They were mainly female (n = 3897, 93.5%, range = 57.7-100%), with mean age 48.0 ± 9.8 years at index event. Participants mostly came from the USA, Canada, or The Netherlands. We found very limited evidence for cardiorespiratory fitness improvements following cardiac rehabilitation (CR). Existing CR was not tailored to SCAD specific needs and SCAD survivors lacked guidance about appropriate physical activity. Some participants had high levels of psychosocial distress. Spontaneous coronary artery dissection survivors highlighted the need for tailored support that included family members. Many SCAD survivors have traditional risk factors including hypertension, hyperlipidaemia, and overweight/obesity. Chest pain following SCAD is common. CONCLUSION: There is an urgent need to develop physical and psychological recovery programmes for SCAD survivors and test effectiveness via randomized controlled trials. Psychosocial support is particularly required, given the high burden of psychosocial issues. DATA REGISTRATION: Prospero CRD42021254798.

Cue-based versus scheduled feeding for preterm infants transitioning from tube to oral feeding: the Cubs mixed-methods feasibility study.

BACKGROUND: There is a lack of evidence of the effect of cue-based feeding compared with scheduled feeding on important outcomes for preterm infants. OBJECTIVES: The objectives were as follows: (1) to describe the characteristics, components, theoretical basis and outcomes of approaches to feeding preterm infants transitioning from tube to oral feeding; (2) to identify operational policies, barriers and facilitators, and staff and parents' educational needs in neonatal units implementing cue-based feeding; (3) to co-produce an intervention for feeding preterm infants in response to feeding cues; (4) to appraise the willingness of parents and staff to implement and sustain the intervention; (5) to assess associated costs of implementing cue-based feeding; (6) to determine the feasibility and acceptability of a future trial; (7) to scope existing data-recording systems and potential outcome measures; and (8) to determine stakeholders' views of whether or not a randomised controlled trial of this approach is feasible. DESIGN: This was a mixed-methods intervention development and feasibility study comprising (1) a systematic review, case studies, qualitative research and stakeholder consensus; (2) the co-production of the intervention; (3) a mixed-methods feasibility study; and (4) an assessment of stakeholder preferences for a future evaluation. SETTING: Three neonatal units in the UK (two level 3 units and one level 2 unit). PARTICIPANTS: Developmentally normal, clinically stable preterm infants receiving enteral feeds (n = 50), parents (n = 15 pre intervention development; n = 14 in the feasibility study) and health-care practitioners (n = 54 pre intervention development; n = 16 in the feasibility study). INTERVENTION: An evidence-informed multicomponent intervention comprising training, a feeding protocol, feeding assessment tools, supplementary training materials [including posters, a film and a narrated PowerPoint (Microsoft Corporation, Redmond, WA, USA) presentation] and the 'Our Feeding Journey' document. MAIN OUTCOME MEASURES: The main outcome measures were recruitment and screening rates, infant weight gain, duration of the intervention, feeding outcomes, implementation outcomes (contextual facilitators and barriers, acceptability, adoption, appropriateness and fidelity) and stakeholder preferences for a future evaluation. RESULTS: The systematic review of 25 studies concluded that evidence in favour of cue-based feeding should be treated cautiously. The case studies and qualitative research highlighted contextual barriers to and facilitators of the implementation of cue-based feeding. The telephone survey found that many neonatal units are considering implementing cue-based feeding. We recruited 37% of eligible infants, and there was good retention in the study until discharge but a high loss to follow-up at 2 weeks post discharge. The mean number of days from intervention to transition to full oral feeding was 10.8, and the mean daily change in weight gain was 25 g. The intervention was acceptable to parents and staff, although there was dissatisfaction with the study documentation. Intervention training did not reach all staff. A cluster-randomised design with a composite outcome was suggested by stakeholders for a future study. LIMITATIONS: The intervention was available only in English. Intervention training did not reach all staff. There was low recruitment to qualitative interviews and observations. Only a small number of medical staff engaged in either the training or the interviews. CONCLUSIONS: It is feasible to implement a cue-based feeding intervention with improved training and documentation. Further work is needed to assess the feasibility of a future trial, noting evidence of existing lack of equipoise. FUTURE WORK: The next steps are to digitalise the intervention and conduct a survey of all neonatal units in the UK. STUDY REGISTRATION: This study is registered as PROSPERO CRD42018097317 and ISRCTN13414304. FUNDING: This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 25, No. 74. See the NIHR Journals Library website for further project information.

Preterm babies who are ready to progress from tube feeding to oral feeding are usually fed according to a fixed schedule. Scheduled feeding protocols set a minimum corrected gestational age at which oral feeding may commence, and specify the rate of change from tube to oral feeding. Scheduled feeding also sets the volume and timing of each feed. A few small studies show that feeding babies according to their cues might have benefits for them and their parents; for example, babies may be discharged from hospital sooner. Cue-based feeding may help parents to understand the needs of their baby and be more involved in their care. Examples of hunger cues are mouthing movements, bringing hands to mouth and sucking. Examples of stop cues are falling asleep and stopping sucking. We developed a cue-based feeding intervention and tested it in three neonatal units to see if a large trial could be done and if parents and staff liked the intervention. We reviewed previous research, visited three hospitals that use cue-based feeding and interviewed parents and staff about their experiences of feeding preterm babies. We developed the intervention with parents and staff. The intervention included a feeding protocol, training for parents and staff, and a feeding record. Parents and staff liked most parts of the intervention. The training did not reach all staff, and staff and parents found it time-consuming to record every feed. Many parents and staff thought that cue-based feeding was better for babies, and parents thought that neonatal units should change to cue-based feeding. We discussed our findings with parents, staff and research experts. Based on their ideas, we recommend that the intervention is developed into an app (application) and that all neonatal units in the UK are surveyed to find out if they use cue-based feeding and if they would agree to be part of a large trial.

Understanding the Impacts of Novel Coronavirus Outbreaks on People Who Use Drugs: A Systematic Review to Inform Practice and Drug Policy Responses to COVID-19.

People who use drugs (PWUD) experience many social and health harms and are considered at greater risk of acquiring COVID-19. Little research has examined the impact of coronaviruses either on PWUD, or on services targeted to PWUD. We report the findings of a systematic review of empirical evidence from studies which have examined the impact of coronaviruses (Severe Acute Respiratory Syndrome (SARS-CoV-1) and Middle Eastern Respiratory Syndrome (MERS-CoV) and COVID-19) on PWUD or on service responses to them. Five databases were searched (MEDLINE, PsycINFO, CINAHL, ASSIA and EMBASE) as well as COVID-19 specific databases. Inclusion criteria were studies reporting any impact of SARS, MERS or COVID-19 or any service responses to those, published between January 2000 and October 2020. Weight of Evidence judgements and quality assessment were undertaken. In total, 27 primary studies were included and grouped by seven main themes: treatment/recovery services; emergency medical settings; low-threshold services; prison setting, PWUD/substance use disorder (SUD) diagnosis; people with SUD and HIV; 'Sexual minority' men. Overall, research in the area was scant, and of average/poor quality. More robust research is required to inform on-going and future responses to coronavirus epidemics for PWUD.

Systematic review of barriers to, and facilitators of, the provision of high-quality midwifery services in India.

BACKGROUND: The Indian government has committed to implementing high-quality midwifery care to achieve universal health coverage and reduce the burden of maternal and perinatal mortality and morbidity. There are multiple challenges, including introducing a new cadre of midwives educated to international standards and integrating midwifery into the health system with a defined scope of practice. The objective of this review was to examine the facilitators and barriers to providing high-quality midwifery care in India. METHODS: We searched 15 databases for studies relevant to the provision of midwifery care in India. The findings were mapped to two global quality frameworks to identify barriers and facilitators to providing high-quality midwifery care in India. RESULTS: Thirty-two studies were included. Key barriers were lack of competence of maternity care providers, lack of legislation recognizing midwives as autonomous professionals and limited scope of practice, social and economic barriers to women accessing services, and lack of basic health system infrastructure. Facilitators included providing more hands-on experience during training, monitoring and supervision of staff, utilizing midwives to their full scope of practice with good referral systems, improving women's experiences of maternity care, and improving health system infrastructure. CONCLUSIONS: The findings can be used to inform policy and practice. Overcoming the identified barriers will be critical to achieving the Government of India's plans to reduce maternal and neonatal mortality through the introduction of a new cadre of midwives. This is unlikely to be effective until the facilitators described are in place.

Pre-service and in-service education and training for maternal and newborn care providers in low- and middle-income countries: An evidence review and gap analysis.

BACKGROUND: Good quality midwifery care has the potential to reduce both maternal and newborn mortality and morbidity in high, low, and lower-middle income countries (LMIC) and needs to be underpinned by effective education. There is considerable variation in the quality of midwifery education provided globally. OBJECTIVE: To determine what are the most efficient and effective ways for LMICs to conduct pre-service and in-service education and training in order to adequately equip care providers to provide quality maternal and newborn care. DESIGN: Rapid Systematic Evidence Review METHODS: A systematic search of the following databases was conducted: Medline, CINAHL, LILACs, PsycInfo, ERIC, and MIDIRs. Studies that evaluated the effects of pre-service and in-service education that were specifically designed to train, educate or upskill care providers in order to provide quality maternal and newborn care were included. Data was extracted and presented narratively. FINDINGS: Nineteen studies were included in the review. Of these seven were evaluations of pre-service education programmes and 12 were evaluations of in-service education programmes. Whilst studies demonstrated positive effects on knowledge and skills, there was a lack of information on whether this translated into behaviour change and positive effects for women and babies. Moreover, the level of the evidence was low and studies often lacked an educational framework and theoretical basis. Mapping the skills taught in each of the programmes to the Quality Maternal and Newborn Care framework (Renfrew et al., 2014) identified that interventions focused on very specific or individual clinical skills and not on the broader scope of midwifery. KEY CONCLUSIONS: There is a very limited quantity and quality of peer reviewed published studies of the effectiveness of pre service and in service midwifery education in LMICs; this is at odds with the importance of the topic to survival, health and well-being. There is a preponderance of studies which focus on training for specific emergencies during labour and birth. None of the in-service programmes considered the education of midwives to international standards with the full scope of competencies needed. There is an urgent need for the development of theoretically informed pre-service and in-service midwifery education programmes, and well-conducted evaluations of such programmes. Upscaling quality midwifery care for all women and newborn infants is of critical importance to accelerate progress towards Sustainable Development Goal 3. Quality midwifery education is an essential pre-requisite for quality care. To deliver SDG 3, the startling underinvestment in midwifery education identified in this review must be reversed.

Maternal and child oral health interventions in Middle East and North Africa regions: a rapid review.

OBJECTIVES: To conduct a rapid review to identify any maternal and/or child oral health interventions implemented and/or tested in Middle East and North Africa (MENA) countries generally, and Lebanon, Palestine and Syria specifically, and to compile information on the relative effectiveness of these interventions. METHODS: A systematic search was conducted for primary and secondary literature indexed in five online databases, and the websites of the World Health Organisation (WHO), the International Union for Health Promotion and Education (IUHPE), the United Nations Children's Fund (UNICEF), United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA), and the United Nations Refugee Agency (UNHCR). RESULTS: Two independent researchers reviewed 1,180 records from the online databases, and 3,120 reports from the WHO, UNRWA, UNICEF and UNHCR. Four unique studies were included and conducted in Syria, Saudi Arabia and Iran. No systematic reviews were found for targeted interventions in MENA regions. However, interventions using fluoridated toothpaste (Syria), preventive treatment and fluoridated chewing gum (Saudi Arabia), and oral health education with oral health reminders (Iran) were significantly effective in reducing early child caries (ECC) experience. In Syria and Iran, mother and child oral health promotions integrated into ongoing vaccination programmes were effective in reducing ECC. These interventions formed part of WHO and Ministry of Health programmes. CONCLUSION: Further investigation is essential to verify the effectiveness of incorporating multi-disciplinary, theory-driven oral health interventions into ongoing WHO maternal and child health programmes in MENA countries to assist in promoting oral health and wellbeing.

Understanding the experiences of married Southern African women in protecting themselves from HIV/AIDS: a systematic review and meta-synthesis.

Background: Whilst marriage has been repeatedly identified in the literature as an HIV risk factor amongst Southern African women, not much is known about women's perception of their role, experiences and strategies used to address HIV risks in the context of a marriage. Aims: The aim of the study was to synthesise perceptions, experiences and strategies of married Southern African women in the prevention of HIV. Methods: A systematic review of qualitative studies was conducted. Three electronic databases (Medline, Cinahl and PsycINFO) were systematically searched to identify relevant literature. The meta-synthesis process followed Sandelowski and Barroso's [2007. Handbook for Synthesizing Qualitative Research. Springer Publishing Company] recommendations. Results: Of 7 609 papers, 15 were included in the review. The quality of the included studies was variable. In the final synthesis stage, three broad analytic themes emerged: contextual background, cues to preventive behaviour, and HIV prevention strategies. Implications: Findings were used to develop a conceptual framework for studying HIV/AIDS prevention experiences of married Southern African women.

Gypsy, Roma and Traveller access to and engagement with health services: a systematic review.

Background: Gypsy, Roma and Traveller people represent the most disadvantaged minority groups in Europe, having the poorest health outcomes. This systematic review addressed the question of how Gypsy, Roma and Traveller people access healthcare and what are the best ways to enhance their engagement with health services. Methods: Searches were conducted in 21 electronic databases complemented by a focussed Google search. Studies were included if they had sufficient focus on Gypsy, Roma or Traveller populations; reported data pertinent to healthcare service use or engagement and were published in English from 2000 to 2015. Study findings were analyzed thematically and a narrative synthesis reported. Results: Ninety-nine studies from 32 countries were included, covering a range of health services. Nearly one-half of the presented findings related to primary healthcare services. Reported barriers to health service usage related to organisation of health systems, discrimination, culture and language, health literacy, service-user attributes and economic barriers. Promising engagement strategies included specialist roles, outreach services, dedicated services, raising health awareness, handheld records, training for staff and collaborative working. Conclusion: This review provides evidence that Gypsy, Roma and Traveller populations across Europe struggle to exercise their right to healthcare on account of multiple barriers; and related to other determinants of disadvantage such as low literacy levels and experiences of discrimination. Some promising strategies to overcome barriers were reported but the evidence is weak; therefore, rigorous evaluations of interventions to improve access to and engagement with health services for Gypsy, Roma and Traveller people are needed.

Extending the assessment of patient-centredness in health care: Development of the updated Valuing Patients as Individuals Scale using exploratory factor analysis.

AIMS AND OBJECTIVES: To update and re-validate the Valuing Patients as Individuals Scale for use as a patient appraisal of received healthcare. BACKGROUND: Healthcare in the United Kingdom and beyond is required to deliver high quality, person-centred care that is clinically effective and safe. However, patient experience is not uniform, and complaints often focus on the way patients have been treated. Legislation in United Kingdom requires health services to gather and use patients' evaluations of care to improve services. DESIGN: This study uses scoping literature reviews, cognitive testing of questionnaire items with patient and healthcare staff focus groups, and exploratory factor analysis. METHODS/SETTING/PARTICIPANTS: Data were collected from 790 participants across 34 wards in two acute hospitals in one National Health Service Health Board in Scotland from September 2011-February 2012. Ethics and Research and Development approval were obtained. RESULTS: Fifty six unique items identified through literature review were added to 72 original Valuing Patients as Individuals Scale items. Face validity interviews removed ambiguous or low relevance items leaving 88 items for administration to patients. Two hundred and ninety questionnaires were returned, representing 37% response rate, 71 were incomplete. Thus 219 complete data were used for Exploratory Factor Analysis with varimax orthogonal rotation. This revealed a 31 item, three factor solution, Care and Respect; Understanding and Engagement; Patient Concerns, with good reliability, concurrent and discriminant validity in terms of gender. A shortened 10 item measure based on the top 3 or 4 loading items on each scale was comparable. CONCLUSIONS: The Updated Valuing Patients as Individuals Scale is sufficiently developed to capture patient appraisals of received care. RELEVANCE TO CLINICAL PRACTICE: The short scale version is now being routinized in real-time evaluation of patient experience contributing to this United Kingdom, National Health Service setting meeting its policy and legislative requirements.

Community engagement to enhance trust between Gypsy/Travellers, and maternity, early years' and child dental health services: protocol for a multi-method exploratory study.

BACKGROUND: Gypsy/Travellers have poor health and experience discrimination alongside structural and cultural barriers when accessing health services and consequently may mistrust those services. Our study aims to investigate which approaches to community engagement are most likely to be effective at enhancing trust between Gypsy/Travellers and mainstream health services. METHODS: This multi-method 30-month study, commenced in June 2015, and comprises four stages. 1. Three related reviews: a) systematic review of Gypsy/Travellers' access to health services; b) systematic review of reviews of how trust has been conceptualised within healthcare; c) realist synthesis of community engagement approaches to enhance trust and increase Gypsy/Travellers' participation in health services. The reviews will consider any economic literature; 2. Online consultation with health and social care practitioners, and civil society organisations on existing engagement activities, including perceptions of barriers and good practice; 3. Four in-depth case studies of different Gypsy/Traveller communities, focusing on maternity, early years and child dental health services. The case studies include the views of 32-48 mothers of pre-school children, 32-40 healthcare providers and 8-12 informants from third sector organisations. 4. Two stakeholder workshops exploring whether policy options are realistic, sustainable and replicable. Case study data will be analysed thematically informed by the evaluative framework derived from the realist synthesis in stage one. The main outputs will be: a) an evaluative framework of Gypsy/Travellers' engagement with health services; b) recommendations for policy and practice; c) evidence on which to base future implementation strategies including estimation of costs. DISCUSSION: Our novel multi-method study seeks to provide recommendations for policy and practice that have potential to improve uptake and delivery of health services, and to reduce lifetime health inequalities for Gypsy/Travellers. The findings may have wider resonance for other marginalised populations. Strengths and limitations of the study are discussed. TRIAL REGISTRATION: Prospero registration for literature reviews: CRD42015021955 and CRD42015021950 UKCRN reference: 20036.

Interventions for sustained healthcare professional behaviour change: a protocol for an overview of reviews.

BACKGROUND: Failure to successfully implement and sustain change over the long term continues to be a major problem in health and social care. Translating evidence into routine clinical practice is notoriously complex, and it is recognised that to implement new evidence-based interventions and sustain them over time, professional behaviour needs to change accordingly. A number of theories and frameworks have been developed to support behaviour change among health and social care professionals, and models of sustainability are emerging, but few have translated into valid and reliable interventions. The long-term success of healthcare professional behavioural change interventions is variable, and the characteristics of successful interventions unclear. Previous reviews have synthesised the evidence for behaviour change, but none have focused on sustainability. In addition, multiple overlapping reviews have reported inconsistent results, which do not aid translation of evidence into practice. Overviews of reviews can provide accessible succinct summaries of evidence and address barriers to evidence-based practice. We aim to compile an overview of reviews, identifying, appraising and synthesising evidence relating to sustained social and healthcare professional behaviour change. METHODS: We will conduct a systematic review of Cochrane reviews (an Overview). We plan to systematically search the Cochrane Database of Systematic Reviews. We will include all systematic reviews of randomised controlled trials comparing a healthcare professional targeted behaviour change intervention to a standard care or no intervention control group. Two reviewers will independently assess the eligibility of the reviews and the methodological quality of included reviews using the ROBIS tool. The quality of evidence within each comparison in each review will be judged based on the GRADE criteria. Disagreements will be resolved through discussion. Effects of interventions will be systematically tabulated and the quality of evidence used to determine implications for clinical practice and make recommendations for future research. DISCUSSION: This overview will bring together the best available evidence relating to the sustainability of health professional behaviour change, thus supporting policy makers with decision-making in this field.

Education and training of healthcare staff in the knowledge, attitudes and skills needed to work effectively with breastfeeding women: a systematic review.

BACKGROUND: Current evidence suggests that women need effective support to breastfeed, but many healthcare staff lack the necessary knowledge, attitudes and skills. There is therefore a need for breastfeeding education and training for healthcare staff. The primary aim of this review is to determine whether education and training programs for healthcare staff have an effect on their knowledge and attitudes about supporting breastfeeding women. The secondary aim of this review was to identify whether any differences in type of training or discipline of staff mattered. METHODS: A systematic search of the literature was conducted using the Cochrane Pregnancy and Childbirth Group's trial register. Randomised controlled trials comparing breastfeeding education and training for healthcare staff with no or usual training and education were included if they measured the impact on staff knowledge, attitudes or compliance with the Baby Friendly Hospital Initiative (BFHI). RESULTS: From the 1192 reports identified, four distinct studies were included. Three studies were two-arm cluster-randomised trials and one was a two-arm individual randomised trial. Of these, three contributed quantitative data from a total of 250 participants. Due to heterogeneity of outcome measures meta-analysis was not possible. Knowledge was included as an outcome in two studies and demonstrated small but significant positive effects. Attitudes towards breastfeeding was included as an outcome in two studies, however, results were inconsistent both in terms of how they were measured and the intervention effects. One study reported a small but significant positive effect on BFHI compliance. Study quality was generally deemed low with the majority of domains being judged as high or unclear risk of bias. CONCLUSIONS: This review identified a lack of good evidence on breastfeeding education and training for healthcare staff. There is therefore a critical need for research to address breastfeeding education and training needs of multidisciplinary healthcare staff in different contexts through large, well-conducted RCTs.

Reducing the volume, exposure and negative impacts of advertising for foods high in fat, sugar and salt to children: A systematic review of the evidence from statutory and self-regulatory actions and educational measures.

PURPOSE: To identify and review evidence on 1) the effectiveness of statutory and self-regulatory actions to reduce the volume, exposure or wider impact of advertising for foods high in fat, sugar and salt (HFSS) to children, and 2) the role of educational measures. DESIGN/METHODOLOGY/APPROACH: A systematic review of three databases (Medline, CINAHL and PsycINFO) and grey literature was carried out. Relevant evidence included studies evaluating advertising bans and restrictions, advertising literacy programmes and parental communication styles. Relevant media included TV, internet, radio, magazines and newspaper advertising. No studies were excluded based on language or publication date. FINDINGS: Forty-seven publications were included: 19 provided evidence for the results of statutory regulation, 25 for self-regulation, and six for educational approaches. Outcome measures varied in approach, quality and results. Findings suggested statutory regulation could reduce the volume of and children's exposure to advertising for foods HFSS, and had potential to impact more widely. Self-regulatory approaches showed varied results in reducing children's exposure. There was some limited support for educational measures. DISCUSSION: Consistency in measures from evaluations over time would assist the development and interpretation of the evidence base on successful actions and measures to reduce the volume, exposure and impact of advertising for foods HFSS to children.

Psychometric properties of the 16-item Quick Inventory of Depressive Symptomatology: a systematic review and meta-analysis.

Effective management of depression is predicated upon reliable assessment. The Quick Inventory of Depressive Symptomatology (QIDS) is a depression severity scale with both self-rated (QIDS-SR16) and clinician-rated (QIDS-C16) versions. Although widely used in research, the psychometric properties of the QIDS16 have not been systematically reviewed. We performed a systematic review of studies of the psychometric properties (factor structure, internal consistency, convergent validity, discriminant validity, test-retest reliability and responsiveness to change) of the QIDS-SR16 or QIDS-C16. Six databases were searched: MEDLINE, EMBASE, PsycINFO, CinAHL, Web of Science and the Cochrane Central Register of Controlled Trials. Findings were summarised, bias assessed and correlations with reference standards were pooled. 37 studies (17,118 participants) were included in the review. Both versions of the QIDS16 were unidimensional. Cronbach's alpha ranged from 0.69 to 0.89 for the QIDS-SR16 and 0.65 to 0.87 for the QIDS-C16. The QIDS-SR16 correlated moderately to highly with several depression severity scales. Seven studies were pooled where QIDS-SR16 was correlated with the HRSD-17 (r = 0.76, CI 0.69, 0.81) in patients diagnosed with depression. Four studies examined convergent validity with the QIDS-C16. Four studies examined discriminant validity, for the QIDS-SR16 alone. Eighteen studies had at least one author who was a co-author of the original QIDS16 study. Most studies were conducted in the USA (n = 26). The QIDS-SR16 and the QIDS-C16 are unidimensional rating scales with acceptable internal consistency. To justify the use of the QIDS16 scale in clinical practice, more research is needed on convergent and discriminant validity, and in populations outside the USA.

Efficacy and tolerability of antidepressants for sub-threshold depression and for mild major depressive disorder.

BACKGROUND: It is commonly assumed that robust evidence exists for the lack of efficacy of antidepressants at the milder end of the depression severity spectrum. In light of specific limitations of existing reviews, we assess if antidepressants are efficacious and tolerable for sub-threshold or mild major depressive disorder (MDD). METHOD: Systematic review and meta-analysis of randomised controlled trials of adults with sub-threshold depression or mild MDD (initial baseline symptom severity of HRSD≤20) comparing an antidepressant with placebo or treatment as usual (TAU) however defined. A pre-specified protocol was published (Prospero reference: CRD42013004505). RESULTS: 8 trials were included: 5 trials (453 participants) of sub-threshold depression and 3 trials (502 participants) of mild MDD. Trials of sub-threshold depression exhibited low risk of bias whereas those of mild MDD exhibited high risk. Two trials of sub-threshold depression were pooled (n=102) to assess efficacy and favoured antidepressants over placebo statistically but the difference was small and unlikely to be clinically meaningful: mean difference -1.39 (-2.41, -0.36). Due to heterogeneity, no trials of mild MDD could be pooled for efficacy. There was no difference between antidepressant treatment and placebo for drop out due to adverse events. The maximum proportion in those receiving antidepressants dropping out due to adverse events was 17%, with indication of a dose effect. LIMITATIONS: Not all data from identified trials could be included in the meta-analyses due to a lack of availability of relevant data. CONCLUSION: There is insufficient evidence to support or contest the efficacy of antidepressant medication for sub-threshold depression or mild MDD. More trials, with adequate follow up, are required to address this question.

Schizophrenia, poor physical health and physical activity: evidence-based interventions are required to reduce major health inequalities.

In schizophrenia, life expectancy is reduced by 20 years, primarily due to cardiovascular disease (CVD). Physical activity modifies CVD risk factors, but physical activity levels are low in this patient group. We urgently need evidence-based interventions that increase physical activity to improve health and reduce premature mortality in people with schizophrenia.

The effect of mammography pain on repeat participation in breast cancer screening: a systematic review.

Uptake is crucial to reducing breast cancer mortality through screening. This review synthesised all available evidence on mammography pain as a deterrent to subsequent breast screening. Ten databases were searched. Studies containing empirical data relating mammography pain to breast screening re-attendance were included (n = 20). In the most robust studies asking women why they had not re-attended, 25%-46% cited pain, equivalent to approximately 47,000-87,000 women per year in England. The most robust evidence for an association between pain experienced at a previous mammogram and subsequent rates of re-attendance suggests that women who previously experienced pain are more likely than those who did not to fail to re-attend: RR 1.34 (95% CI: 0.94-1.91). The complexity of the pain phenomenon and of screening behaviours must be recognised. However, there is sufficient evidence to conclude that painful mammography contributes to non-re-attendance. Given the importance of cumulative participation, effective pain-reducing interventions in mammography are needed.

A systematic review of interventions for eating and drinking problems following treatment for head and neck cancer suggests a need to look beyond swallowing and trismus.

PURPOSE: The incidence of head and neck cancer (HNC) is increasing, and treatment advances have contributed to improvements in survival. However, a growing number of HNC survivors now live with the long-term consequences of cancer treatment, in particular, problems with eating. The combined effects of HNC cancer, intensive chemotherapy, radiotherapy and surgery have a profound impact on functional, psychological, social and physical aspects of eating. Evidence is needed to underpin new rehabilitation approaches to address these complex problems. This review aimed to identify and summarise the evidence for rehabilitation interventions aimed at alleviating eating problems after HNC treatment. METHODS: A systematic review of studies indexed in Medline, CinAHL and PsycINFO using search terms relevant to a wide range of aspects of eating. Publications reporting empirical findings regarding physical, functional and/or psychosocial factors were included. RESULTS: Twenty-seven studies were identified. Fifteen focussed on swallowing exercises, eight on interventions to improve jaw mobility and four on swallowing and jaw exercises. None included interventions to address the complex combination of functional, physical and psychological problems associated with eating in this patient group. CONCLUSIONS: This review highlights that, whilst there is some evidence to support interventions aimed at improving swallowing and jaw mobility following treatment for HNC, studies are limited by their size and scope. Larger, high quality studies, which include patient-reported outcome measures, are required to underpin the development of patient-centred rehabilitation programmes. There is also a particular need to develop and evaluate interventions, which address the psychological and/or social aspects of eating.

Supporting 'work-related goals' rather than 'return to work' after cancer? A systematic review and meta-synthesis of 25 qualitative studies.

BACKGROUND: This study aimed to systematically review and synthesise qualitative studies of employment and cancer. METHODS: A rigorous systematic review and meta-synthesis process was followed. A total of 13,233 papers were retrieved from eight databases; 69 were deemed relevant following title and abstract appraisal. Four further publications were identified via contact with key authors. Screening of full texts resulted in the retention of 25 publications from six countries, which were included in the synthesis. RESULTS: Studies consistently indicate that for people with cancer, 'work' forms a central basis for self-identity and self-esteem, provides financial security, forms and maintains social relationships, and represents an individual's abilities, talents and health. Work is therefore more than paid employment. Its importance to individuals rests on the relative value survivors place on these constituent functions. The desirability, importance and subsequent interpretation of individuals' experience of 'return to work' appears to be influenced by the ways in which cancer affects these functions or goals of 'work'. Our synthesis draws these complex elements into a heuristic model to help illustrate and communicate these inter-relationships. CONCLUSION: The concept of 'return to work' may be overly simplistic, and as a result, misleading. The proposed benefits previously ascribed to 'return to work' may only be achieved through consideration of the specific meaning and role of work to the individual. Interventions to address work-related issues need to be person-centred, acknowledging the work-related outcomes that are important to the individual. A conceptual and operational shift towards supporting survivors to identify and achieve their 'work-related goals' may be more appropriate.