Remote self-testing for sexually transmitted infections, within online care pathways: how could this intervention deliver public health benefit? Formative research using chlamydia as an exemplar

Sexually transmitted infections (STIs) remain a public health challenge in England, despite free, confidential testing/treatment services. The eSTI² Research Consortium is developing a diagnostic self-test for STIs, to be deployed within online care-pathways. Should this intervention lead to increased STI detection and prompt effective treatment, it could reduce transmission and morbidity. Through a scoping review and three studies I explored its potential to benefit public health, thus informing the intervention’s ongoing development. The review (2013) found diverse uses of internet/electronic communications in STI care-pathways, but little research was transferable to remote self-testing or management. Current internet-use for sexual health may predict use of the proposed intervention, so I estimated its prevalence, and identified associated factors, using British probability survey data (2010-12). Among sexually-experienced 16-44-year-olds (n=8926), internet-use for STI testing/treatment was rare (<0.5%), but available services were limited. 4.5% women and 4.6% men reported internet-use for information/support with their sex-lives, elevated among the better-educated and some STI risk-groups including young people. In qualitative interviews, 25 young people at risk of STI expressed enthusiasm for a (hypothetical) STI self-test within online care-pathways. Findings informed colleagues’ development of eSTI²’s Online Chlamydia Pathway (OCP). For people requiring chlamydia treatment, this included: online automated medical assessment, a helpline, and community pharmacy treatment collection or facilitated clinic access. I undertook and thematically-analysed 40 qualitative interviews with OCP users, within pilot studies. Participants valued the rapid, convenient and discreet treatment access, increased control over their healthcare, and optional professional support by telephone, enabled by the OCP. Offline parts of the pathway (pharmacy/clinic attendance) risked compromising its perceived advantages, and require further development. Recommendations derived from an iteratively-developed understanding of this complex intervention’s use and appeal, can enhance its potential to enable STI detection and treatment, promptly, effectively and acceptably. Future evaluation must consider impacts on health inequalities

Mapping service activity: the example of childhood obesity schemes in England

Background: Childhood obesity is high on the policy agenda of wealthier nations, and many interventions have been developed to address it. This work describes an overview of schemes for obese and overweight children and young people in England, and the 'mapping' approach we used.Methods: Our search strategy, inclusion criteria and coding frame had to be suitable for describing a potentially large number of schemes within a short timeframe. Data were collected from key informants, scheme publicity and reports, and via a web-survey. To be included, schemes had to be based in England, follow a structured programme lasting at least two weeks, promote healthy weight, and be delivered exclusively to overweight and/or obese children and young people (age range 4-18). Data were entered into a coding frame recording similar information for each scheme, including any underpinning research evidence, evaluation or monitoring reports. Priority questions were identified in consultation with colleagues from the Department of Health and the Cross Government Obesity Unit.Results: Fifty-one schemes were identified. Some operated in multiple areas, and by using estimates of the number of schemes provided by multi-site scheme leads, we found that between 314 and 375 local programmes were running at any time. Uncertainty is largely due to the largest scheme provider undergoing rapid expansion at the time of the mapping exercise and therefore able to provide only an estimate of the number of programmes running. Many schemes were similar in their approach, had been recently established and were following NICE guidelines on interventions to promote healthy weight. Rigorous evaluation was rare.Conclusions: Our methods enabled us to produce a rapid overview of service activity across a wide geographic area and a range of organisations and sectors. In order to develop the evidence base for childhood obesity interventions, rigorous evaluation of these schemes is required. This overview can serve as a starting point for evaluations of interventions to address obesity. More generally, a rapid and systematic approach of this type is transferable to other types of service activity in health and social care, and may be a tool to inform public health planning

Effectiveness of eHealth interventions for HIV prevention in Sub-Saharan Africa:systematic review and meta-analysis

HIV is still the leading cause of death in Sub-Saharan Africa (SSA), despite medical advances. eHealth interventions are effective for HIV prevention and management, but it is unclear whether this can be generalised to resource-poor settings. This systematic review aimed to establish the effectiveness of eHealth interventions in SSA. Six electronic databases were screened to identify randomised controlled trials (RCTs) published between 2000 and 2020. Meta-analyses were performed, following Cochrane methodology, to assess the impact of eHealth interventions on HIV-related behaviours and biological outcomes. 25 RCTs were included in the review. Meta-analyses show that eHealth interventions significantly improved HIV management behaviours (OR 1.21; 95% CI 1.05–1.40; Z = 2.67; p = 0.008), but not HIV prevention behaviours (OR 1.02; 95% CI 0.78–1.34; Z = 0.17; p = 0.86) or biological outcomes (OR 1.17; 95% CI 0.89–1.54; Z = 1.10; p = 0.27) compared with minimal intervention control groups. It is a hugely important finding that eHealth interventions can improve HIV management behaviours as this is a low-cost way of improving HIV outcomes and reducing the spread of HIV in SSA. PROSPERO registration number: CRD42020186025. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s10461-021-03402-w

More–than–relationship quality: A feminist new materialist analysis of relationship quality and the potential of digital couple interventions

Long-established studies and scales have advanced understandings of family function, marital satisfaction, and couple relationship quality. The underpinning constructs nevertheless remain under-conceptualized and largely removed from the heuristic of everyday life and the dynamic of contemporary coupledom. We propose that a paradigm shift is required to sufficiently engage with the digital worlds of 21st century intimacies. Ideas in feminist new materialism revitalize the epistemology and ontology of relationship science. This enables a new look at how relationship quality is manifest in and created through human–technology intra–actions. The research tools of feminist new materialism are, however, typically creative and intentionally exploratory. We demonstrate how using a practices approach, which focuses on everyday lived experience, facilitates investigation of multidimensional public–private worlds. We deploy this to build a feminist new materialist analysis of a digital couple intervention. Through this, we develop the concept of more–than–relationship quality

Finding sexual partners online: prevalence and associations with sexual behaviour, STI diagnoses and other sexual health outcomes in the British population.

OBJECTIVES: Online venues might facilitate sexual encounters, but the extent to which finding partners online is associated with sexual risk behaviour and sexual health outcomes is unclear. We describe use of the internet to find sexual partners in a representative sample in Britain. METHODS: The third National Survey of Sexual Attitudes and Lifestyles (Natsal-3) was a cross-sectional probability survey of 15 162 adults (aged 16-74 years) undertaken 2010-2012. We estimated prevalence of, and identified factors associated with, finding sexual partners online among those reporting ≥1 new sexual partners in the past year. RESULTS: Finding sexual partners online in the past year was reported by 17.6% (95% CI 15.6 to 19.9) of men and 10.1% (8.5-11.9) of women, and most common among those aged 35-44 years. After age-adjustment, those reporting a non-heterosexual identity were more likely to report this. Finding partners online was also associated with reporting sexual risk behaviours: condomless sex with ≥2 partners (adjusted OR (aOR) men: 1.52 (1.03 to 2.23); women: 1.62 (1.06 to 2.49)), concurrent partnerships (aOR men: 2.33 (1.62 to 3.35); women: 2.41 (1.49 to 3.87)) and higher partner numbers (reporting ≥5 partners aOR men: 5.95 (3.78 to 9.36); women: 7.00 (3.77 to 13.00)) (all past year). STI diagnoses and HIV testing were more common among men reporting finding partners online (adjusted for age, partner numbers, same-sex partnerships), but not women. CONCLUSIONS: Finding partners online was associated with markers of sexual risk, which might be important for clinical risk assessment, but this was not matched by uptake of sexual health services. Online opportunities to find partners have increased, so these data might underestimate the importance of this social phenomenon for public health and STI control

Understanding the burden of bacterial sexually transmitted infections and Trichomonas vaginalis among black Caribbeans in the United Kingdom: Findings from a systematic review.

BACKGROUND: In the UK, people of black Caribbean (BC) ethnicity continue to be disproportionately affected by bacterial sexually transmitted infections (STIs) and Trichomonas vaginalis (TV). We systematically reviewed evidence on the association between bacterial STIs/TV and ethnicity (BC compared to white/white British (WB)) accounting for other risk factors; and differences between these two ethnic groups in the prevalence of risk factors associated with these STIs, sexual healthcare seeking behaviours, and contextual factors influencing STI risk. METHODS: Studies presenting relevant evidence for participants aged ≥14 years and living in the UK were eligible for inclusion. A pre-defined search strategy informed by the inclusion criteria was developed. Eleven electronic databases were searched from the start date to September-October 2016. Two researchers independently screened articles, extracted data using a standardised proforma and resolved discrepancies in discussion with a third researcher. Descriptive summaries of evidence are presented. Meta-analyses were not conducted due to variation in study designs. Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines were followed. RESULTS: Of 3815 abstracts identified, 15 articles reporting quantitative data were eligible and included in the review. No qualitative studies examining contextual drivers of STI risk among people of BC ethnicity were identified. Compared to the white/WB ethnic group, the greater STI/TV risk among BCs was partially explained by variations in socio-demographic factors, sexual behaviours, and recreational drug use. The prevalence of reporting early sexual debut (<16 years), concurrency, and multiple partners was higher among BC men compared to white/WB men; however, no such differences were observed for women. People of BC ethnicity were more likely to access sexual health services than those of white/WB ethnicity. CONCLUSIONS: Further research is needed to explore other drivers of the sustained higher STI/TV prevalence among people of BC ethnicity. Developing holistic, tailored interventions that address STI risk and target people of BC ethnicity, especially men, could enhance STI prevention