Potential alcohol use disorder (AUD) among men who have sex with men (MSM) in Ireland

Background

Alcohol consumption is a major public health concern in Ireland. Alcohol use disorder (AUD) appears to disproportionately affect men who have sex with men (MSM). However, little is known about the prevalence of AUD in this group in Ireland specifically, and the characteristics of MSM who may struggle with this.

Methods

The European MSM Internet Survey 2017 was an online, self-completed, anonymous questionnaire among MSM residing in Ireland. Standardised questions were used to explore a variety of topics. The validated CAGE-4 questionnaire was used to screen for potential AUD, defined as a CAGE-4 score of ≥ 2 out of 4. Multivariable-adjusted logistic regression analysis was used to identify factors associated with potential AUD.

Results

In total, 1,793 MSM met inclusion criteria, and 31% screened positive for AUD. We observed higher odds of possible AUD among MSM who were bisexual (vs. gay/homosexual) (aOR 1.48 95%CI 1.01-2.18), native to Ireland (vs. non-native) (aOR 1.49 95%CI 1.12-1.96), unemployed (vs. employed) (aOR 1.80 95%CI 1.02-3.16), had used illicit drugs in the previous year (vs. none) (cannabis only, aOR 1.74 95%CI 1.14-2.63) (other illicit drugs, aOR 2.28 95%CI 1.67-3.09), reported anxiety/depression (vs. none) (aOR 1.73 95%CI 1.12-2.66), and MSM who experienced homophobic abuse (vs. never) (aOR 1.55 95%CI 1.09-2.22). Student MSM were less likely to screen positive for AUD (vs. employed) (aOR 0.65 95%CI 0.46-0.93).

Conclusions

The prevalence of AUD appears to be higher in the MSM population compared to the general male population in Ireland. Targeted interventions may be warranted to reduce the burden of AUD among MSM.

Key messages

The prevalence of AUD appears to be higher in the MSM population compared to the general male population in Ireland. Targeted interventions may be warranted to reduce the burden of AUD among MSM.

What am I doing here? Enablers and barriers to community-based cardiac rehabilitation attendance: a qualitative study utilising a behavioural science approach

Funding Acknowledgements

Type of funding sources: Public Institution(s). Main funding source(s): Community Engaged Scholars Programme (CES-P), PPI Ignite, National University of Ireland, Galway

Background

Despite the well-established benefits of cardiovascular prevention and rehabilitation, programme uptake rates remain suboptimal. Delivering cardiac rehabilitation (CR) in the community offers an alternative model of care that may help address the challenges that exist around uptake and accessibility of CR. Yet in comparison to traditional hospital based CR programmes less is known about the enablers and barriers that may be unique to attending community based CR programmes.

Purpose

This study aimed to identify enablers and barriers to attending and completing a community-based CR programme from the patient perspective.

Methods

Individuals who were referred to a 12 week, interdisciplinary, multi-component community-based CR programme were invited to take part in semi-structured interviews. Reasons for attending or not attending the programme and for completing or not completing the full programme were discussed. Purposeful sampling was used to obtain variation in age, gender, and level of engagement with the programme. Interviews were transcribed verbatim and analysed using framework analysis guided by the Capability Opportunity Motivation (COM B) Model and the Theoretical Domains Framework, to explore initial attendance and programme completion.

Results

Data saturation was achieved with sixteen participants. The majority of the identified barriers and enablers were common to both initial programme attendance and completion of programme. Having the social opportunity to receive support from peers, family members and staff was seen as an important enabler. While ease of access to a programme based in the community enabled attendance and completion, for some, distance to the cardiac rehabilitation centre was a barrier. Further barriers related to capability issues regarding poor physical health, time, work commitments and travel. Key motivational enablers included, beliefs around consequences, improved health status, knowledge, goals, intentions and personality. Identity was an important determinant of attendance as participants discussed their understanding of "what am I doing here?" Some participants identified themselves as the type of person who would benefit from the programme and others did not. For example, some felt the programme would suit those who needed motivation to enhance their health and some felt the programme was more or less suited to people of different ages and fitness levels.

Conclusion

The results suggest that interventions to enhance attendance at community-based CR need to address multiple factors related to capability, opportunity and motivation. While there is no one model of cardiovascular prevention and rehabilitation that will meet the needs of all patients, patients should be offered community based programmes as part of a choice of options that fit their needs and personal preferences.

Comparative effectiveness of physical activity interventions and anti-hypertensive pharmacological interventions in reducing blood pressure in people with hypertension: protocol for a systematic review and network meta-analysis

BACKGROUND

The prevalence of hypertension is a major public health challenge. Despite it being highly preventable, hypertension is responsible for a significant proportion of global morbidity and mortality. Common methods for controlling hypertension include prescribing anti-hypertensive medication, a pharmacological approach, and increasing physical activity, a behavioural approach. In general, little is known about the comparative effectiveness of pharmacological and behavioural approaches for reducing blood pressure in hypertension. A previous network meta-analysis suggested that physical activity interventions may be just as effective as many anti-hypertensive medications in preventing mortality; however, this analysis did not provide the comparative effectiveness of these disparate modes of intervention on blood pressure reduction. The primary objective of this study is to use network meta-analysis to compare the relative effectiveness, for blood pressure reduction, of different approaches to increasing physical activity and different first-line anti-hypertensive therapies in people with hypertension.

METHODS

A systematic review will be conducted to identify studies involving randomised controlled trials which compare different types of physical activity interventions and first-line anti-hypertensive therapy interventions to each other or to other comparators (e.g. placebo, usual care) where blood pressure reduction is the primary outcome. We will search the Cochrane Library, MEDLINE and PsycInfo. For studies which meet our inclusion criteria, two reviewers will extract data independently and assess the quality of the literature using the Cochrane Risk of Bias Tool. Network meta-analyses will be conducted to generate estimates of comparative effectiveness of each intervention class and rankings of their effectiveness, in terms of reduction of both systolic and diastolic blood pressure.

DISCUSSION

This study will provide evidence regarding the comparability of two common first-line treatment options for people with hypertension. It will also describe the extent to which there is direct evidence regarding the comparative effectiveness of increasing physical activity and initiating anti-hypertensive therapy.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42017070579.

A Multicentre Study of Thromboprophylaxis in Pregnancy

Venous thromboembolism (VTE) is a leading cause of maternal mortality. The risk increases with increasing maternal age, mode of delivery and medical co-morbidities. Thromboprophylaxis with low molecular weight heparin (LMWH) has been shown to be both safe and efficacious. The aim of this study was to prospectively investigate the incidence of maternal risk factors in pregnant women admitted to hospital, to calculate their VTE risk status and to investigate if they were receiving appropriate thromboprophylaxis. All patients admitted to the participating hospitals on the day of investigation were assessed for risk of VTE on the basis of hospital chart review. Five Hundred and forty women were recruited from 16 hospitals. Almost 32% (31.7%) were receiving thromboprophylaxis with LMWH. Just under 80% of patients were on the correct thromboprophylaxis strategy as defined by the RCOG guideline but 49% were under-dosed. The odds of receiving appropriate thromboprophylaxis were significantly increased if the woman was >35 years 0or with parity>3.

Attenuated Bordetella pertussis vaccine strain BPZE1 modulates allergen-induced immunity and prevents allergic pulmonary pathology in a murine model

BACKGROUND

Virulent Bordetella pertussis, the causative agent of whooping cough, exacerbates allergic airway inflammation in a murine model of ovalbumin (OVA) sensitization. A live genetically attenuated B. pertussis mucosal vaccine, BPZE1, has been developed that evokes full protection against virulent challenge in mice but the effect of this attenuated strain on the development of allergic responses is unknown.

OBJECTIVE

To assess the influence of attenuated B. pertussis BPZE1 on OVA priming in a murine model of allergic airway inflammation.

METHODS

Mice were challenged with virulent or attenuated strains of B. pertussis, and sensitized to allergen (OVA) at the peak of bacterial carriage. Subsequently, airway pathology, local inflammation and OVA-specific immunity were examined.

RESULTS

In contrast to virulent B. pertussis, live BPZE1 did not exacerbate but reduced the airway pathology associated with allergen sensitization. BPZE1 immunization before allergen sensitization did not have an adjuvant effect on allergen specific IgE but resulted in a statistically significant decrease in airway inflammation in tissue and bronchoalveolar lavage fluid. BPZE1 significantly reduced the levels of OVA-driven IL-4, IL-5 and IL-13 but induced a significant increase in IFN-gamma in response to OVA re-stimulation.

CONCLUSIONS

These data demonstrate that, unlike virulent strains, the candidate attenuated B. pertussis vaccine BPZE1 does not exacerbate allergen-driven airway pathology. BPZE1 may represent an attractive T-helper type 1 promoting vaccine candidate for eradication of whooping cough that is unlikely to promote atopic disease.

Computerized documentation in home health

Computerized documentation in community health nursing is only now receiving the attention it deserves. The authors explain one agency's experience with adapting a computerized clinical documentation system to visiting nurses' needs and the nurses' responses to the process.

Working with consultants to achieve home health agency goals

Should we or shouldn't we seek outside help for our home health agency organizational problem? Hiring consultants is an important consideration and can be nonproductive if proper care is not taken. Although not a panacea, the prudent choice of who, when, where, and how to use consultants can enhance the ability of managers to operate home health businesses. The authors discuss well-known reasons for client's resistance to consultants and reasons home care agencies have started to look to consultants to solve their problems. Specific guidelines for selecting and working with consultants are discussed to ensure that maximum benefit is achieved from consulting relationships.

Intestinal permeability and lactose hydrolysis in human rotaviral gastroenteritis assessed simultaneously by non-invasive differential sugar permeation

Changes in intestinal permeability and lactose hydrolysis have been investigated in three adults and fifteen infants with acute rotaviral gastroenteritis by differential sugar absorption. The method involves chromatographic measurement of urinary lactose, lactulose and L-rhamnose excretion following combined ingestion in an iso-osmolar test solution. All patients had abnormal intestinal permeability indicated by raised urine lactulose/L-rhamnose excretion, ratio of percentages recovered in 5 h, of 0.462 (0.100-1.227) mean and range, compared with 0.027 (0.008-0.052) for healthy controls (P less than 0.001). Ten patients also had urinary lactose/lactulose excretion ratios raised above the normal range (0.014-0.41, mean 0.258) during their acute illness, indicating impaired intestinal lactose hydrolysis. Both indices had become normal 4 weeks after the acute illness, serial investigation of five patients showing that improvement was complete much earlier. Except for the short duration these changes are similar to those associated with villous atrophy in coeliac disease. The test procedure was verified with respect to intestinal lactose hydrolysis by demonstrating a linear relationship between lactose/lactulose excretion and log jejunal mucosal lactase activity by in vitro assay (R2 = 0.95) in a further group of subjects. Differential lactose/lactulose/L-rhamnose absorption provides a non-invasive and sensitive index of small intestinal integrity of value for the interpretation of prolonged or otherwise complicated enteritis and the distinction of primary secondary intestinal lactase deficiency.

Hospital acquired rotaviral gastroenteritis in a general paediatric unit

Between 1 October 1981 and 30 September 1982, 74 children with acute gastroenteritis were admitted to the paediatric wards at St Thomas' Hospital, and a further 37 patients acquired gastroenteritis while in hospital. Rotaviruses were detected in the stools of 29 of 74 (39 per cent) of patients with community-acquired and 22 of 37 (59 per cent) of patients with hospital-acquired infection. Although patients were also admitted with bacterial stool pathogens, barrier nursing techniques were apparently successful in preventing spread of these. The use of a virucidal agent for handwashing might be effective in preventing hospital-acquired rotaviral infections.