Healthcare and housing provision for a UK homeless community: a qualitative service evaluation

OBJECTIVES

Homelessness is both a significant determinant and consequence of health and social inequalities. To better meet healthcare needs, dedicated mental health and general nurses were implemented to deliver outreach healthcare to people experiencing homelessness in one United Kingdom (UK) county. During COVID-19, the UK Government also instructed local authorities to accommodate individuals sleeping rough and have a national target to end rough sleeping. This qualitative study explored experiences of this nurse-let outreach service and housing journeys during and beyond COVID-19 among people experiencing homelessness.

STUDY DESIGN

Face-to-face, narrative storytelling interviews were conducted via opportunistic sampling in community settings. Individuals with recent or current experiences of homelessness were eligible.

METHODS

Participants were informed about the study via known professionals and introduced to the researcher. Eighteen narrative interviews were conducted, transcribed, and analysed using reflective thematic analysis.

RESULTS

Individuals described complex journeys in becoming and being homeless. The nurse-led outreach service provided integral support, with reported benefits to person-centred and accessible care and improved outcomes in health and well-being. After being housed, individuals valued housing necessities and described new responsibilities. However, some participants did not accept or stay in housing provisions where they perceived risks.

CONCLUSIONS

Interviewed participants perceived that the dedicated nurse-led outreach service improved their access to care and health outcomes. In the absence of dedicated provisions, mainstream healthcare should ensure flexible processes and collaborative professional working. Local authorities must also be afforded increased resources for housing, as well as integrated support, to reduce social and health inequalities.

Short-term abstinence from alcohol and changes in cardiovascular risk factors, liver function tests and cancer-related growth factors: a prospective observational study

OBJECTIVE

To assess changes in metabolic risk factors and cancer-related growth factors associated with short-term abstinence from alcohol.

DESIGN

Prospective, observational study.

SETTING

Single tertiary centre.

PARTICIPANTS

Healthy subjects were recruited based on intention to: (1) abstain from alcohol for 1 month (abstinence group), or (2) continue to drink alcohol (control group). Inclusion criteria were baseline alcohol consumption >64 g/week (men) or >48 g/week (women). Exclusion criteria were known liver disease or alcohol dependence.

PRIMARY AND SECONDARY OUTCOME MEASURES

The primary outcome was change in insulin resistance (homeostatic model assessment (HOMA) score). Secondary outcomes were changes in weight, blood pressure (BP), vascular endothelial growth factor (VEGF), epidermal growth factor (EGF) and liver function tests. Primary and secondary outcomes were adjusted for changes in diet, exercise and cigarette smoking.

RESULTS

The abstinence group comprised 94 participants (mean age 45.5 years, SD ±1.2) and the control group 47 participants (mean age 48.7 years, SD ±1.8). Baseline alcohol consumption in the abstinence group was 258.2 g/week, SD ±9.4, and in the control group 233.8 g, SD ±19.0. Significant reductions from baseline in the abstinence group (all p<0.001) were found in: HOMA score (-25.9%, IQR -48.6% to +0.3%), systolic BP (-6.6%, IQR -11.8% to 0.0%), diastolic BP (-6.3%, IQR -14.1% to +1.3%), weight (-1.5%, IQR -2.9% to -0.4%), VEGF (-41.8%, IQR -64.9% to -17.9%) and EGF (-73.9%, IQR -86.1% to -36.4%). None of these changes were associated with changes in diet, exercise or cigarette smoking. No significant changes from baseline in primary or secondary outcomes were noted in the control group.

CONCLUSION

These findings demonstrate that abstinence from alcohol in moderate-heavy drinkers improves insulin resistance, weight, BP and cancer-related growth factors. These data support an independent association of alcohol consumption with cancer risk, and suggest an increased risk of metabolic diseases such as type 2 diabetes and fatty liver disease.

Environmental reservoirs of pathogenic mycobacteria across the Ethiopian biogeographical landscape

The Mycobacterium genus comprises over one-hundred-and-fifty recognised species, the majority of which reside in the environment and many of which can be pathogenic to mammals. Some species of environmental mycobacteria may interfere with BCG vaccination efficacy and in tuberculin test interpretation. Examining biogeographic trends in the distribution of members of the mycobacteria across a number of physicochemical and spatial gradients in soil and water environments across Ethiopia using oligotyping identified differential distributions of pathogenic and significant species. The tuberculosis complex was identified in more than 90% of water samples and taxonomic groups implicated in lower BCG vaccine efficiency were core in both soil and water Mycobacterium communities. A reservoir of Mycobacterium bovis was identified in water, with up to 7.3×102 genome equivalents per ml. Elevation, temperature, habitat and vegetation type were important predictors of both soil and water Mycobacterium communities. These results represent the first step in understanding the potential risk of exposure to environmental mycobacteria that may undermine efforts to reduce disease incidence.