Evaluation of smoking cessation interventions for veterans in HIV clinics in the United States: a theory-informed concurrent mixed-method study

Objective

Although veterans living with HIV infection are burdened with smoking-related morbidities, few studies have explored theory-informed, evidence-based smoking cessation interventions in the Veterans Affairs (VA) Health System.

Method

In this concurrent mixed-method study, we sought to better understand factors influencing the adoption of existing evidence-based smoking cessation interventions (reminders, telephone quit lines, pharmacological) for veterans in VA HIV clinics. We explored the alignment of the revised Promoting Action on Research Implementation in Health Services Framework (i-PARIHS) with study results.

Results

Nineteen clinicians working at eight HIV clinics in the VA System participated in the study. Seven themes were identified with relative quantitative and qualitative data convergence of clinicians’ perceptions of the importance of integrating evidence-based smoking cessation interventions for veterans with HIV infection.

Conclusion

Identified themes underscore the need for clinicians to provide smoking cessation training, supportive care, and motivate veterans living with HIV infection to quit smoking. Integrating smoking cessation programs into HIV treatment plans in the veteran patient population is critical. Dedicated time to fully implement these efforts will maximize smoking cessation intervention efforts and will yield successful utilization and subsequent patient compliance. Importantly, combination strategies will ensure cessation program impact and sustainability.

Trial registration:Netherlands National Trial Register identifier: ntr050..

Outcomes of two quality improvement implementation interventions for depression services in adults with substance use problems

Background: Comorbid depression and substance use disorders (SUDs) are associated with poor health and social outcomes disproportionately affecting under-resourced communities.Objectives: To test the hypothesis that a coalition approach to collaborative care (CC) for depression would improve outcomes of hazardous drinking and behavioral health hospitalizations, relative to technical assistance, for individuals with comorbid substance use problems. Substance use problems were defined by meeting criteria for DSM-IV substance abuse or dependence, hazardous drinking by AUDIT-C, or treatment in a SUD program within the prior 6 months.Methods: Two depression CC implementation approaches were compared: Resources for Services (RS) provided expert technical support for CC toolkits to individual programs. Community engagement and planning (CEP) supported multi-sector coalitions in collaborating in planning, adapting, implementing and monitoring CC toolkits. One thousand eighteen individuals with depression (PHQ-8 ≥10) enrolled. Regression analyses estimated intervention effects in participants with comorbid substance use problems (n = 588, 281 females, 307 males). Substance use problems were defined by meeting criteria for DSM-IV substance abuse or dependence, hazardous drinking by AUDIT-C, or treatment in a SUD program within the prior 6 months.Results: There were no significant baseline differences by intervention status among participants with depression and substance use problems. Intervention effects on primary outcomes including depression were not significant at 6 months. Compared to RS, CEP significantly reduced alcohol consumption (CEP = 1.6, RS = 2.1, p = .038), probability of behavioral health hospitalizations (OR = 0.50, p = .036), and use of specialty mental health visits (IRR = 0.52, p = .027), while increasing use of faith-based depression services (IRR = 3.4, p = .001).Conclusions: Given feasibility and possible benefits, CEP should be considered a promising approach to implementing depression CC with potential benefits to adults with comorbid substance use problems.

Community Interventions to Promote Mental Health and Social Equity

(Reprinted with permission from Current Psychiatry Reports (2020) 21: 35).

Community Interventions to Promote Mental Health and Social Equity

PURPOSE OF REVIEW

We review recent community interventions to promote mental health and social equity. We define community interventions as those that involve multi-sector partnerships, emphasize community members as integral to the intervention, and/or deliver services in community settings. We examine literature in seven topic areas: collaborative care, early psychosis, school-based interventions, homelessness, criminal justice, global mental health, and mental health promotion/prevention. We adapt the social-ecological model for health promotion and provide a framework for understanding the actions of community interventions.

RECENT FINDINGS

There are recent examples of effective interventions in each topic area. The majority of interventions focus on individual, family/interpersonal, and program/institutional social-ecological levels, with few intervening on whole communities or involving multiple non-healthcare sectors. Findings from many studies reinforce the interplay among mental health, interpersonal relationships, and social determinants of health. There is evidence for the effectiveness of community interventions for improving mental health and some social outcomes across social-ecological levels. Studies indicate the importance of ongoing resources and training to maintain long-term outcomes, explicit attention to ethics and processes to foster equitable partnerships, and policy reform to support sustainable healthcare-community collaborations.

Psychosocial interventions for disruptive behaviour problems in children in low- and middle-income countries: a systematic review and meta-analysis

BACKGROUND

Most of the evidence for psychosocial interventions for disruptive behaviour problems comes from Western, high-income countries. The transferability of this evidence to culturally diverse, low-resource settings with few mental health specialists is unknown.

METHODS

We conducted a systematic review with random-effects meta-analysis of randomized controlled trials examining the effects of psychosocial interventions on reducing behaviour problems among children (under 18) living in low- and middle-income countries (LMIC).

RESULTS

Twenty-six randomized controlled trials (representing 28 psychosocial interventions), evaluating 4,441 subjects, met selection criteria. Fifteen (54%) prevention interventions targeted general or at-risk populations, whereas 13 (46%) treatment interventions targeted children selected for elevated behaviour problems. Most interventions were delivered in group settings (96%) and half (50%) were administered by non-specialist providers. The overall effect (standardized mean difference, SMD) of prevention studies was -0.25 (95% confidence interval (CI): -0.41 to -0.09; I² : 78%) and of treatment studies was -0.56 (95% CI: -0.51 to -0.24; I² : 74%). Subgroup analyses demonstrated effectiveness for child-focused (SMD: -0.35; 95% CI: -0.57 to -0.14) and behavioural parenting interventions (SMD: -0.43; 95% CI: -0.66 to -0.20), and that interventions were effective across age ranges.

CONCLUSIONS

Our meta-analysis supports the use of psychosocial interventions as a feasible and effective way to reduce disruptive behaviour problems among children in LMIC. Our study provides strong evidence for child-focused and behavioural parenting interventions, interventions across age ranges and interventions delivered in groups. Additional research is needed on training and supervision of non-specialists and on implementation of effective interventions in LMIC settings.

Psychosocial interventions for disruptive behavioural problems in children living in low- and middle-income countries: study protocol of a systematic review

INTRODUCTION

Disruptive behaviour disorders (DBDs) are among the most common forms of child psychopathology and have serious long-term academic, social, and mental health consequences worldwide. Psychosocial treatments are the first line of evidence-based treatments for DBDs, yet their effectiveness often varies according to patient sociodemographic characteristics, practice setting, and implementation procedures. While a large majority of the world's children live in low- and middle-income countries (LMIC), most studies have evaluated psychosocial treatments for DBDs in high-income Anglo countries.

METHODS AND ANALYSIS

The primary objective of this systematic review is to assess the effects of psychosocial treatments for DBDs in children and adolescents (under age 18) diagnosed with oppositional defiant disorder, conduct disorder, or other disruptive behavioural problems living in LMIC. The secondary objectives are to: (1) describe the range and types of psychosocial treatments used to address DBDs in LMIC and (2) identify key dissemination and implementation factors (adaptation processes, training/supervision processes, and financial costs). All controlled trials comparing psychosocial treatments versus waiting list, no treatment, or treatment as usual in children living in LMIC will be included. Studies will be identified using the methods outlined in the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines without restrictions on language, publication type, status, or date of publication. The primary outcome measures will be disruptive behavioural problems (eg, oppositionality, defiance, aggression or deceit). Secondary outcomes will be positive mental health outcomes (eg, prosocial behaviour), function impairment, institutionalisation (or hospitalisation), academic outcomes and caregiver outcomes.

ETHICS AND DISSEMINATION

This study uses data from published studies; therefore ethical review is not required. Findings will be presented in a published manuscript.

TRIAL REGISTRATION NUMBER

PROSPERO CRD42014015334.

Differentiation and immune function of human dendritic cells following infection by respiratory syncytial virus

RSV causes annual epidemics of bronchiolitis in winter months resulting in the hospitalization of many infants and the elderly. Dendritic cells (DCs) play a pivotal role in coordinating immune responses to infection and some viruses skew, or subvert, the immune functions of DCs. RSV infection of DCs could alter their function and this could explain why protection after natural RSV infection is incomplete and of short duration. In this study, this interaction between DCs and RSV was investigated using a human primary culture model. DCs were generated from purified healthy adult volunteer peripheral blood monocytes. Effects of RSV upon DC phenotype with RSV primed DCs was measured using flow cytometry. Changes to viability and proliferation of cocultured DCs and T-cells were determined using microscopy with fluorescent dyes (Hoechst 33342 and propidium iodide). DC maturation was not prevented by the RSV challenge. RSV infected a fraction of DCs (10-30%) but the virus replicated slowly in these cells with only small reduction to cell viability. DCs challenged with RSV stimulated T-cell proliferation less well than lipopolysaccharide. This is the first study to demonstrate RSV infection of human monocyte derived DCs and suggests that the virus does not significantly interfere with the function of these cells and potentially may promote cellular rather than humoral responses.

Validation therapy: a review of its contribution to dementia care

There has been a great deal of interest in validation therapy (VT), an interactive technique and group therapy for people who are disoriented. This article reviews the strengths and development of VT and acknowledges Naomi Feil's contribution to the care of those with dementia. Techniques for communicating with people who are dysphasic are described, as are therapeutic interventions which address the devastating effects of memory loss on the sufferers' sense of self and identity.

Validation therapy: extracts from 20 groups with dementia sufferers

Validation therapy, an interactive and group technique for people with dementia, is described. Excerpts from the transcripts of 20 validation therapy groups are presented. These demonstrate the surprising ability of the group members (all moderately demented) to share feelings and problems, follow a theme and utilize facilitating skills in the group setting. The contrast between the group members' behaviour outside the group and that in the group is discussed and future research is proposed. The authors conclude that such groups constitute an exciting new therapy for those with dementia.

Following in the right footsteps

An initiative which targets resources towards chiropody patients with the greatest needs has been taking place in Nottinghamshire during the past three years. Ian Morton and Peter Pratt describe its progress and outline its new goals.

Validation therapy with the demented elderly

This paper describes validation therapy--a method of communicating with disorientated people through the use of specific interactive techniques. It is compared with reality orientation as this is the most widely used therapy for demented patients. The method of evaluating the effects of validation group therapy is included. The authors suggest that validation therapy is an exciting and important therapeutic development which can restore self-worth and ease the stress suffered by elderly people with dementia.