Housing Needs of Ageing Veterans Who Have Experienced Limb Loss

Military veterans can experience limb loss as a direct result of conflict, an accident, illness or injury. Whatever the cause, there is a need to recognise the long-term consequences and challenges of limb loss on maintaining independence in one’s home. This study aimed to examine the housing needs of veterans experiencing limb loss, and the impact of limb loss on housing needs and home adaptations of ageing military veterans. Thirty-two military veterans (aged 43–95) participated in this study and up to three life-story interviews were carried out with each participant. Two themes were generated: availability of support and changing housing needs. It is evident from the findings that military veterans are unique in various ways, specifically due to military culture, geographical relocation and the additional support that is available to the Armed Forces Community. This must be considered in long-term support to maintain independence in the home

Understanding Unique Factors of Social Isolation and Loneliness of Military Veterans: A Delphi Study

Social isolation and loneliness are recognised societal issues, and it is estimated that between 5% and 18% of adults in the United Kingdom feel that they are ‘often’ or ‘always’ lonely (Co-Op Foundation and The Red Cross, 2016; Office for National Statistics, 2018). Furthermore, social isolation and loneliness are highlighted as being central to the narratives of military veterans, and the Armed Forces Community (Kiernan et al., 2018; Stapleton, 2018; Wilson, Hill, & Kiernan, 2018). This study aimed to gather expert consensus relating to the cause, impact and ways to tackle social isolation and loneliness of military veterans. It builds on previous research conducted by the Northern Hub for Veterans and Military Families Research, Northumbria University which highlighted that military veterans can experience social isolation and loneliness in a ‘unique’ way (Kiernan et al., 2018; Wilson, Hill & Kiernan, 2018). This ‘uniqueness’ is due to military-related intrinsic and extrinsic factors including number of transitions, military-related trauma such as limb loss, physical health and mobility, and losing touch with comrades (Kiernan et al., 2018; SSAFA, 2017; Stapleton, 2018; Wilson et al., 2018). Using the Delphi method (Helmer-Hirschberg, 1967) to gather expert consensus of military veterans’ social isolation and loneliness, this study aimed to: • Further explore the concept that veterans are considered as being ‘unique’ to adults to the general population, and other members of the armed forces community in their experiences of social isolation and loneliness. • Consider whether older veterans are ‘unique’ to younger veterans in their experiences of social isolation and loneliness. • Examine perceived factors leading to social isolation and loneliness of veterans. • Identify perceptions of how to tackle veterans’ social isolation and loneliness

Consequences of removing cheap, super-strength beer and cider: a qualitative study of a UK local alcohol availability intervention.

OBJECTIVES: Increasingly, English local authorities have encouraged the implementation of an intervention called 'Reducing the Strength' (RtS) whereby off-licences voluntarily stop selling inexpensive 'super-strength' (≥6.5% alcohol by volume (ABV)) beers and ciders. We conceptualised RtS as an event within a complex system in order to identify pathways by which the intervention may lead to intended and unintended consequences. DESIGN: A qualitative study including a focus group and semistructured interviews. SETTING: An inner-London local authority characterised by a high degree of residential mobility, high levels of social inequality and a large homeless population. Intervention piloted in three areas known for street drinking with a high alcohol outlet density. PARTICIPANTS: Alcohol service professionals, homeless hostel employees, street-based services managers and hostel dwelling homeless alcohol consumers (n=30). RESULTS: Participants describe a range of potential substitution behaviours to circumvent alcohol availability restrictions including consuming different drinks, finding alternative shops, using drugs or committing crimes to purchase more expensive drinks. Service providers suggested the intervention delivered in this local authority missed opportunities to encourage engagement between the council, alcohol services, homeless hostels and off-licence stores. Some participants believed small-scale interventions such as RtS may facilitate new forms of engagement between public and private sector interests and contribute to long-term cultural changes around drinking, although they may also entrench the view that 'problem drinking' only occurs in certain population groups. CONCLUSIONS: RtS may have limited individual-level health impacts if the target populations remain willing and able to consume alternative means of intoxication as a substitute for super-strength products. However, RtS may also lead to wider system changes not directly related to the consumption of super-strengths and their assumed harms

Applying a Systems Perspective to Preventive Health: How Can It Be Useful? Comment on "What Can Policy-Makers Get Out of Systems Thinking? Policy Partners' Experiences of a Systems-Focused Research Collaboration in Preventive Health".

Advocates suggest that a paradigm shift in preventive health towards systems thinking is desirable and may be underway. In a recent study of policy-makers' opinions, Haynes and colleagues found a mixed response to an Australian initiative that sought to apply systems theories and associated methods to preventive health. Some were enthusiastic about systems, but others were concerned or unconvinced about its usefulness. This commentary responds to such concerns. We argue that a systems perspective can help provide policy-makers with timely evidence to inform decisions about intervention planning and delivery. We also suggest that research applying a systems perspective could provide policy-makers with evidence to support planning and incremental decision-making; make recommendations to support intervention adaptability; consider potential barriers due to incoherent systems, and consider the political consequences of interventions

Reducing the Strength: a mixed methods evaluation of alcohol retailers' willingness to voluntarily reduce the availability of low cost, high strength beers and ciders in two UK local authorities.

BACKGROUND: Reducing the Strength is an increasingly popular intervention in which local authorities ask retailers to stop selling 'super-strength' beers and ciders. The intervention cannot affect alcohol availability, nor consumption, unless retailers participate. In this paper, we ask whether and why retailers choose or refuse to self-impose restrictions on alcohol sales in this way. METHODS: Mixed method assessment of retailers' participation in Reducing the Strength in two London (UK) local authorities. Compliance rates and the cheapest available unit of alcohol at each store were assessed. Qualitative interviews with retailer managers and staff (n = 39) explored attitudes towards the intervention and perceptions of its impacts. RESULTS: Shops selling super-strength across both areas fell from 78 to 25 (18 % of all off-licences). The median price of the cheapest unit of alcohol available across all retailers increased from £0.29 to £0.33 and in shops that participated in Reducing the Strength it rose from £0.33 to £0.43. The project received a mixed response from retailers. Retailers said they participated to deter disruptive customers, reduce neighbourhood disruptions and to maintain a good relationship with the local authority. Reducing the Strength participants and non-participants expressed concern about its perceived financial impact due to customers shopping elsewhere for super-strength. Some felt that customers' ability to circumvent the intervention would limit its effectiveness and that a larger scale compulsory approach would be more effective. CONCLUSIONS: Reducing the Strength can achieve high rates of voluntary compliance, reduce availability of super-strength and raise the price of the cheapest available unit of alcohol in participating shops. Questions remain over the extent to which voluntary interventions of this type can achieve wider social or health goals if non-participating shops attract customers from those who participate

Qualitative process evaluation from a complex systems perspective: A systematic review and framework for public health evaluators.

BACKGROUND: Public health evaluation methods have been criticized for being overly reductionist and failing to generate suitable evidence for public health decision-making. A "complex systems approach" has been advocated to account for real world complexity. Qualitative methods may be well suited to understanding change in complex social environments, but guidance on applying a complex systems approach to inform qualitative research remains limited and underdeveloped. This systematic review aims to analyze published examples of process evaluations that utilize qualitative methods that involve a complex systems perspective and proposes a framework for qualitative complex system process evaluations. METHODS AND FINDINGS: We conducted a systematic search to identify complex system process evaluations that involve qualitative methods by searching electronic databases from January 1, 2014-September 30, 2019 (Scopus, MEDLINE, Web of Science), citation searching, and expert consultations. Process evaluations were included if they self-identified as taking a systems- or complexity-oriented approach, integrated qualitative methods, reported empirical findings, and evaluated public health interventions. Two reviewers independently assessed each study to identify concepts associated with the systems thinking and complexity science traditions. Twenty-one unique studies were identified evaluating a wide range of public health interventions in, for example, urban planning, sexual health, violence prevention, substance use, and community transformation. Evaluations were conducted in settings such as schools, workplaces, and neighborhoods in 13 different countries (9 high-income and 4 middle-income). All reported some utilization of complex systems concepts in the analysis of qualitative data. In 14 evaluations, the consideration of complex systems influenced intervention design, evaluation planning, or fieldwork. The identified studies used systems concepts to depict and describe a system at one point in time. Only 4 evaluations explicitly utilized a range of complexity concepts to assess changes within the system resulting from, or co-occurring with, intervention implementation over time. Limitations to our approach are including only English-language papers, reliance on study authors reporting their utilization of complex systems concepts, and subjective judgment from the reviewers relating to which concepts featured in each study. CONCLUSION: This study found no consensus on what bringing a complex systems perspective to public health process evaluations with qualitative methods looks like in practice and that many studies of this nature describe static systems at a single time point. We suggest future studies use a 2-phase framework for qualitative process evaluations that seek to assess changes over time from a complex systems perspective. The first phase involves producing a description of the system and identifying hypotheses about how the system may change in response to the intervention. The second phase involves following the pathway of emergent findings in an adaptive evaluation approach

Social Isolation and Loneliness of UK Veterans: A Delphi Study

Background Evidence increasingly acknowledges the impact of social isolation and loneliness on the lives of military veterans and the wider Armed Forces Community. Aims The study gathered expert consensus to (i) understand if veterans are considered ‘unique’ in their experiences of social isolation and loneliness; (ii) examine perceived factors leading to social isolation and loneliness of veterans; (iii) identify ways to tackle veterans’ social isolation and loneliness. Methods This study adopted a three-phase Delphi method. Phase 1 utilized a qualitative approach and Phase 2 and Phase 3 utilized a mixed-methods approach. Results Several outcomes were identified across the three phases. Transition out of the military was viewed as a period to build emotional resilience and raise awareness of relevant services. It was also concluded that veterans would benefit from integrating into services within the wider community, and that social prescribing services could be a vehicle to link veterans to relevant services. Furthermore, access to, and the content of, programmes was also of importance. Conclusions These findings illustrate various important interventional aspects to consider when funding and implementing programmes focussed on tackling social isolation and loneliness

Developing an Integrated Model of Care for Veterans with Alcohol Problems

Introduction: Veterans often do not present with alcohol problems in isolation, they may have a wide range of social, physical, and sociological needs. The aim of this study was to facilitate the development of a co-designed integrated model of care for veterans with alcohol problems. Methods: Following the development model by the Agency for Clinical Innovation, a planning symposium was held in North East of England to engage health and social care planners, public health leads, clinical commissioning groups and providers. Service users were empowered in discussions to provide insights and look for solutions (N=43). Results: Using diagramming techniques, three examples of health and social care provision were created demonstrating the current commissioning landscape, one veteran’s experience of accessing services and a proposal for a new integrated model of care for veterans with alcohol problems. Discussion: By engaging stakeholders and service users, the model proposed a potential solution to reducing the number of veterans ‘falling through the gaps’ or disengaging from services. The collaborative approach highlighted the difficulties in navigating the current complex health and social care systems. The co-designed hub and spoke model aims to enable alcohol misuse services to adapt and evolve so that they better fit the needs of veterans

Addressing alcohol-related harms in the local night-time economy: a qualitative process evaluation from a complex systems perspective.

OBJECTIVES: English local authorities (LAs) are interested in reducing alcohol-related harms and may use discretionary powers such as the Late Night Levy (LNL) to do so. This study aims to describe how system stakeholders hypothesise the levy may generate changes and to explore how the system, its actors and the intervention adapt and co-evolve over time. DESIGN: A process evaluation from a complex systems perspective, using qualitative methods. SETTING: A London LA with high densities of residential and commercial properties, which implemented the LNL in 2014. PARTICIPANTS: Data were generated through interviews with LNL implementers and alcohol consumers, observations in bars and during LNL patrols and documentary review. INTERVENTION: The LNL allows LAs to charge late-night alcohol retailers an annual fee (£299-£4440) to manage and police the night-time economy (NTE). RESULTS: When the LNL was being considered, stakeholders from different interest groups advanced diverse opinions about its likely impacts while rarely referencing supporting research evidence. Proponents of the levy argued it could reduce crime and anti-social behaviour by providing additional funds to police and manage the NTE. Critics of the levy hypothesised adverse consequences linked to claims that the intervention would force venues to vary their hours or close, cluster closing times, reduce NTE diversity and undermine public-private partnerships. In the first 2 years, levy-funded patrols developed relationships with the licensed trade and the public. The LNL did not undermine public-private partnerships and while some premises varied their hours, these changes did not undermine the intervention's viability, nor significantly cluster venue closing times, nor obviously damage the area's reputation for having a diverse NTE. CONCLUSIONS: This study applies a framework for process evaluation from a complex systems perspective. The evaluation could be extended to measure alcohol-related outcomes and to consider the interplay between the national and local systems

Radiative Effects of African Dust and Smoke Observed from CERES and CALIOP Data

Cloud and aerosol effects have a significant impact on the atmospheric radiation budget in the Tropical Atlantic because of the spatial and temporal extent of desert dust and smoke from biomass burning in the atmosphere. The influences of African dust and smoke aerosols on cloud radiative properties over the Tropical Atlantic Ocean were analyzed for the month of July for three years (2006-2008) using collocated data collected by the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) and Clouds and the Earth s Radiant Energy System (CERES) instruments on the CALIPSO and Aqua satellites. Aerosol layer height and type can be more accurately determined using CALIOP data, through parameters such as cloud and aerosol layer height, optical depth and depolarization ratio, than data from atmospheric imagers used in previous cloud-aerosol interaction studies. On average, clouds below 5 km had a daytime instantaneous shortwave (SW) radiative flux of 270.2 +/- 16.9 W/sq m and thin cirrus clouds had a SW radiative flux of 208.0 +/- 12.7 W/sq m. When dust aerosols interacted with clouds below 5 km, as determined from CALIPSO, the SW radiative flux decreased to 205.4 +/- 13.0 W/sq m. Similarly, smoke aerosols decreased the SW radiative flux of low clouds to a value of 240.0 +/- 16.6 W/sq m. These decreases in SW radiative flux were likely attributed to the aerosol layer height and changes in cloud microphysics. CALIOP lidar observations, which more accurately identify aerosol layer height than passive instruments, appear essential for better understanding of cloud-aerosol interactions, a major uncertainty in predicting the climate system