An International Systematic Review and Meta-analysis of Multisession Psychosocial Interventions Compared with Educational or Minimal Interventions on the HIV Sex Risk Behaviors of People Who Use Drugs

This systematic review and meta-analysis examines the effectiveness of multisession psychosocial interventions compared with educational interventions and minimal interventions in reducing sexual risk in people who use drugs (51 studies; 19,209 participants). We conducted comprehensive searches (MEDLINE, EMBASE, CINAHL, Cochrane Central Register of Controlled Trials and PsychINFO 1998–2012). Outcomes (unprotected sex, condom use, or a composite outcome) were extracted by two authors and synthesised using meta-analysis. Subgroup analyses and meta-regression were conducted to explore heterogeneity. Multisession psychosocial interventions had modest additional benefits compared to educational interventions (K = 46; OR 0.86; 95 % CI 0.77, 0.96), and large positive effects compared to minimal interventions (K = 7; OR 0.60; 95 % CI 0.46, 0.78). Comparison with previous meta-analyses suggested limited progress in recent years in developing more effective interventions. Multisession psychosocial and educational interventions provided similar modest sexual risk reduction justifying offering educational interventions in settings with limited exposure to sexual risk reduction interventions, messages, and resources.     

Mental health and psychosocial support in humanitarian settings: linking practice and research

This review links practice, funding, and evidence for interventions for mental health and psychosocial wellbeing in humanitarian settings. We studied practice by reviewing reports of mental health and psychosocial support activities (2007-10); funding by analysis of the financial tracking service and the creditor reporting system (2007-09); and interventions by systematic review and meta-analysis. In 160 reports, the five most commonly reported activities were basic counselling for individuals (39%); facilitation of community support of vulnerable individuals (23%); provision of child-friendly spaces (21%); support of community-initiated social support (21%); and basic counselling for groups and families (20%). Most interventions took place and were funded outside national mental health and protection systems. 32 controlled studies of interventions were identified, 13 of which were randomised controlled trials (RCTs) that met the criteria for meta-analysis. Two studies showed promising effects for strengthening community and family supports. Psychosocial wellbeing was not included as an outcome in the meta-analysis, because its definition varied across studies. In adults with symptoms of post-traumatic stress disorder (PTSD), meta-analysis of seven RCTs showed beneficial effects for several interventions (psychotherapy and psychosocial supports) compared with usual care or waiting list (standardised mean difference [SMD] -0·38, 95% CI -0·55 to -0·20). In children, meta-analysis of four RCTs failed to show an effect for symptoms of PTSD (-0·36, -0·83 to 0·10), but showed a beneficial effect of interventions (group psychotherapy, school-based support, and other psychosocial support) for internalising symptoms (six RCTs; SMD -0·24, -0·40 to -0·09). Overall, research and evidence focuses on interventions that are infrequently implemented, whereas the most commonly used interventions have had little rigorous scrutiny.     

What is the relevance of mental health to HIV/AIDS care and treatment programs in developing countries? A systematic review

The expansion of AIDS treatment initiatives in resource-poor settings provides an opportunity for integrating mental health care into these programs. This systematic review of the literature on HIV and mental illness in developing countries examines the mental health risk factors for HIV, mental health consequences of HIV, psychosocial interventions of relevance for HIV-infected and affected populations, and highlights the relevance of these data for HIV care and treatment programs. We reviewed seven studies that measured the prevalence of HIV infection among clinic and hospital-based populations of people with mental illness or assessed sexual risk behavior in these populations; 30 studies that described the mental health consequences of HIV infection; and two reports of psychosocial interventions. The review demonstrates the need for methodologically sound studies of mental health throughout the course of HIV, including factors that support good mental health, and interventions that employ identified variables (e.g. coping, family support) for efficacy in reducing symptoms of mental illness. Promising intervention findings should encourage investigators to begin to study the implementation of these interventions in HIV service settings.     

Psychosocial interventions for adolescents and young adult cancer patients: A systematic review and meta-analysis

Adolescent and young adult (AYA) cancer patients experience unique psychosocial needs and developmental challenges. A cancer diagnosis can stress this development and disrupt AYAs in their normal life.The aim of this systematic review and meta-analysis was to assess the impact of psychosocial interventions on mental health in AYAs. A literature research was conducted, which resulted in twelve eligible studies.The standardized mean difference between intervention and control conditions was 0.13 (95% CI: −0.16 to 0.42) for quality of life, 0.27 (95% CI: −0.22 to 0.76) for cancer-related knowledge and −0.16 (95% CI: −0.73 to 0.42) on psychological distress indicating, small and non-significant effects for interventions improving mental health.This work strengthens the need for age-appropriated interventions in psycho-oncology. Future research should develop interventions more graduated by age. Randomized intervention studies with larger samples and focusing psychosocial outcomes are needed to establish evidence-based psycho-oncological interventions for AYAs.     

A Systematic Review and Meta-analysis of Psychosocial Interventions to Reduce Drug and Sexual Blood Borne Virus Risk Behaviours Among People Who Inject Drugs

Opiate substitution treatment and needle exchanges have reduced blood borne virus (BBV) transmission among people who inject drugs (PWID). Psychosocial interventions could further prevent BBV. A systematic review and meta-analysis examined whether psychosocial interventions (e.g. CBT, skills training) compared to control interventions reduced BBV risk behaviours among PWID. 32 and 24 randomized control trials (2000-May 2015 in MEDLINE, PsycINFO, CINAHL, Cochrane Collaboration and Clinical trials, with an update in MEDLINE to December 2016) were included in the review and meta-analysis respectively. Psychosocial interventions appear to reduce: sharing of needles/syringes compared to education/information (SMD ?0.52; 95% CI ?1.02 to ?0.03; I² = 10%; p = 0.04) or HIV testing/counselling (SMD ?0.24; 95% CI ?0.44 to ?0.03; I² = 0%; p = 0.02); sharing of other injecting paraphernalia (SMD ?0.24; 95% CI ?0.42 to ?0.06; I² = 0%; p < 0.01) and unprotected sex (SMD ?0.44; 95% CI ?0.86 to ?0.01; I² = 79%; p = 0.04) compared to interventions of a lesser time/intensity, however, moderate to high heterogeneity was reported. Such interventions could be included with other harm reduction approaches to prevent BBV transmission among PWID.     

The Contribution of Psychosocial Interventions to Precision Medicine for Heart Health

This paper reviews the value of incorporating psychosocial interventions into precision medicine for heart health. First, we review the empirical literature on prevalence of common mental health comorbidities among individuals with cardiovascular disease (CVD). We then review transdiagnostic approaches for conceptualization and treatment of mental health in individuals with CVD. We highlight recent studies that have used novel methods to individualize psychosocial interventions. Finally, we propose a preliminary framework intended to support Health Care Providers in individualizing treatment, which includes: 1) assessment of patient risk factors, characteristics, and expectations; 2) consideration of transdiagnostic processes underlying several psychiatric symptoms that contribute to CVD risk; 3) patient engagement in shared decision-making for psychosocial treatment; and 4) ongoing outcome monitoring to evaluate treatment responsiveness. We anticipate that the proposed framework will evolve with the emergence of new empirical evidence; as such, future directions and challenges for research are discussed.     

Severe Mental Illness and Retention in Anti-Retroviral Care: A Retrospective Study

Severe mental illness (SMI) in people living with HIV (PLWH) may impact on the initiation and adherence to combination antiretroviral treatment. We conducted a cross-sectional retrospective folder review of 100 PLWH suffering from an SMI, in Cape Town, South Africa. Information pertaining to whether these patients had attended a six-month visit at the referral HIV clinic after discharge from a psychiatric hospital was obtained. Of the 100 participants, 63 did not attend a first 6-month HIV clinic follow-up. There were no significant differences between 6-month attenders and non-attenders on demographic or clinical variables. After adjustment, respondents who had been re-admitted to a psychiatric hospital more than once were more likely not to attend their follow-up visit compared to those with no re-admissions (1 re-admission: PR = 1.52, 95 % CI 1.00–2.31; 2 or more re-admissions: PR = 1.60, 1.08–2.37). PLWH who have a co-morbid SMI are an especially vulnerable group of patients. Psychosocial support and interventions such as case management may be useful.     

Efficacy of behavioural interventions in managing atypical antipsychotic weight gain

Atypical antipsychotic treatment is associated with weight gain and increased metabolic risk. This systematic literature review evaluates the current research on the effectiveness of behavioural interventions in treating and preventing atypical antipsychotic weight gain and reducing metabolic risk, describes characteristics of interventions implemented and discusses findings in the context of the RE-AIM framework. Sixteen studies were identified. When initiated at the start of treatment with an atypical antipsychotic agent, behavioural weight loss interventions decreased the amount of weight gain associated with atypical antipsychotic treatment. When behavioural interventions were initiated after the start of atypical antipsychotic treatment, these interventions were associated with weight loss. Mean weight losses across studies by treatment duration were 2.63 kg for 12- to 16-week interventions, 4.24 kg for 6-month interventions and 3.05 kg for 12- to 18-month interventions. Behavioural weight loss interventions were also found to improve insulin regulation and HbA1c. In addition to assessing efficacy, future studies should evaluate other components of the RE-AIM framework, including reach, adoption, implementation and maintenance. This information will be useful in determining what types of interventions are both effective and practical for delivery in health care or community mental health settings.     

The effectiveness of treatment supporter interventions in antiretroviral treatment adherence in sub-Saharan Africa: a systematic review and meta-Analysis

ABSTRACT

This systematic review and meta-analysis evaluated the effectiveness of treatment supporter interventions (TSI) in improving ART adherence and viral suppression among adults living with HIV (PLWH) in sub-Saharan Africa. This review included ten randomized controlled trials (RCT) and six cohort studies comparing treatment support interventions to the standard of care (SOC). Primary outcomes include pill count ART adherence and viral load suppression (VLS). Pooled relative risk ratios (PRR) with 95% confidence intervals were generated using random-effects models. Stratified analyses and meta-regressions were conducted to determine the effect of study type, follow-upperiod, and patient treatment supporters on ART adherence. Treatment supporters included partners, friends, family members, trained community health workers, and HIV positive peers. TSIs were associated with a 7.6% higher ART adherence compared to the SOC group (PRR = 1.076, [95% CI = 1.005, 1.151]). VLS was 5% higher in the treatment group compared to the SOC group (PRR = 1.05, [95% CI = 1.061, 1.207]). There was a significant, positive association between TSIs and VLS in community-based delivery settings but not in facility-based settings. TSIs were statistically significant for VLS in cohort study designs (RR = 1.073, [95% CI = 1.028, 1.121]) but not in RCTs. Findings suggest that TSIs critical in facilitating optimal ART adherence and VLS among PLWHs.     

Nichtpharmakologische Therapieansätze: ihr Einfluss auf die Lebensqualität Demenzkranker und die Rolle der Messinstrumente

Nonpharmacological treatments can improve the quality of life of people with dementia. The objective of this review is to evaluate the effects of nonpharmacological treatments on quality of life and to analyze corresponding instruments by performing a systematic review of the literature. Candidate studies were first identified by searches of electronic databases. In a second step, additional studies were identified by existing reviews and meta-analysis. A total of 215 studies were collected, of which 51 trials and long-term studies were selected. Most publications were in English. The number of study participants ranged from 6–487, and intervention duration varied from a few hours up to 3.5 years. A positive effect on quality of life was shown in 33 treatments, whereas 12 treatments had no significant effects. Three other interventions had even negative results on quality of life, while 3 further trials showed positive as well as negative effects.     

Dropout from physical activity interventions in people living with HIV: a systematic review and meta-analysis

Physical activity (PA) interventions have been shown to improve the health of people living with HIV (PLWH), yet treatment dropout poses an important challenge. We conducted a meta-analysis to investigate the prevalence and predictors of treatment dropout in PA interventions in PLWH. Electronic databases were searched for records up to September 2016. Randomized control trials of PA interventions in PLWH reporting dropout rates were included. Random effects meta-analysis and meta-regression analyses were employed. In 36 studies involving 49 PA intervention arms, 1128 PLWH were included (mean age?=?41.6 years; 79.3% male; 39% White). The trim and fill adjusted treatment dropout rate was 29.3% (95% CI?=?24.5–34.7%). There was a significant lower dropout rate in resistance training interventions compared with aerobic (p?=?0.003) PA interventions, in studies utilizing supervised interventions throughout the study period (p?p?β?=?1.15, standard error (SE)?=?0.49, z?=?2.0, p?=?0.048), a lower body mass index(BMI) (β?=?0.14, SE?=?0.06, z?=?2.16, p?=?0.03), and a lower cardiorespiratory fitness (β?=?0.10, SE?=?0.04, z?=?2.7, p?=?0.006). The dropout from PA interventions is much higher in PLWH than in many other populations with chronic morbidities. Qualified professionals (i.e., exercise physiologists, physical educators, or physical therapists) should be incorporated as key care providers in the multidisciplinary care of HIV/AIDS and should prescribe supervised PA for PLWH in order to enhance adherence and reduce the burden of HIV/AIDS. Special attention should be given men, those with a higher BMI, and those with a lower cardiorespiratory fitness.     

Effects of healthcare interventions on psychosocial factors of patients with multimorbidity: A systematic review and meta-analysis

PurposeA systematic review and meta-analysis was conducted to assess the types of healthcare intervention programs offered to patients with multimorbidity and their effects on key psychosocial factors.MethodsFor this systematic review and meta-analysis, we searched databases like Cochrane Library, PubMed, Embase, CINAHL RISS, KISS, etc. for studies published between January 1, 2009, and April 30, 2019. In total, 8,248 studies in English or Korean were reviewed. We included only randomized controlled trials or quasi-experimental studies that applied healthcare interventions and had major effects on the psychosocial factors in adult patients with multimorbidity. Methodological quality was assessed using Cochrane collaboration risk of bias tool. Meta-analysis was performed using the Review Manager 5.3 version to estimate the effect size.ResultsWe identified six randomized controlled trials and 1446 subjects were enrolled. The results reveal that healthcare interventions have an effect on self-rated health (SMD = 0.53 95 % CI: 0.26, 0.79, p < .001), reducing anxiety (SMD = −0.19 95 % CI: −0.36, −0.01, p = .030) and depression (SMD = −0.27 95 % CI: −0.44, −0.10, p = .002), and improving self-efficacy (SMD = 0.21 95 % CI: 0.06, 0.35, p = .005) for patients with multimorbidity. However, there was no significant effect on quality of life.ConclusionHealthcare interventions had significant positive effects on self-rated health, anxiety, depression, and self-efficacy of patients with multimorbidity. These results are expected to serve as basic data for the development of a community-based integrated healthcare intervention program and health policy, especially for the vulnerable older population with multimorbidity.     

Quality of life of treatment-seeking transgender adults: A systematic review and meta-analysis

The study aims to systematically extract and analyse data about Quality of Life (QoL) in the transgender population. A systematic literature search and meta-analysis were conducted using the MEDLINE, EMBASE, PubMed, and PsycINFO databases, up to July 2017. Only English language quantitative studies, in adults, which reported the means for validated QoL measures were included. Random-effect meta-analysis was adopted to pool data and estimate the 95% Confidence Intervals (CI). From 94 potentially relevant articles, 29 studies were included within the review and data extraction for meta-analysis was available in 14 studies. The majority of the studies were cross-sectional, lacked controls and displayed moderate risk of bias. Findings from the systematic review suggested that transgender people display poor QoL, independent of the domain investigated. Pooling across studies showed that transgender people report poorer mental health QoL compared to the general population (?0.78, 95% CI?=??1.08 to ?0.48, 14 studies). However, meta-analysis in a subgroup of studies looking at QoL in participants who were exclusively post-CHT found no difference in mental health QoL between groups (?0.42, 95% CI?=??1.15 to 0.31; 7 studies). There was insufficient data for a pre-treatment subgroup. Evidence suggests that transgender people have lower QoL than the general population. Some evidence suggests that QoL improves post-treatment. Better quality studies that include clearly defined transgender populations, divided by stage of gender affirming treatment and with appropriate matched control groups are needed to draw firmer conclusions.     

Food Insecurity and Aging Outcomes in Older Adults Living with HIV

Little is known about food insecurity and its association with geriatric outcomes in older people living with HIV (PLWH). This was a cross-sectional study of 230 HIV-infected patients aged 50 and older recruited in December 2012 through June 2016. Poisson logistic regression models estimated the prevalence ratio (PR) and 95% confidence intervals (CI) for the association between food insecurity and the following geriatric outcomes: frailty, physical health and function, social support, mental health and cognition, and behavioral health. 157 (68%) participants were food secure, 35 (15%) had low food security, and 38 (17%) had very low food security. After adjusting the analyses for other significant covariates, at risk alcohol or drug use (PR = 3.14; 95% CI 1.75–5.64), being sedentary (PR = 3.30; 95% CI 1.09–10.00) depressive symptoms (PR = 1.77; 95% CI 1.13–2.76), and dependent instrumental activities of daily living (PR = 2.46; 95% CI 1.13–5.36) were significantly associated with very low food security. These results highlight a need for structural HIV interventions that incorporate targeted food assistance strategies for older PLWH.     

Impact of male‐only lifestyle interventions on men's mental health: A systematic review and meta‐analysis

Despite rising mental health problems worldwide, engaging men to seek mental health support is challenging. Male‐only lifestyle interventions have shown promise for improving men's physical health, but the overall impact of these programs on psychological outcomes is unclear. This review aimed to evaluate the impact of male‐only lifestyle interventions on men's mental health and to identify if any study or intervention features were associated with effectiveness. A systematic literature search with no date restrictions was conducted across four databases and returned 15 946 citations. Nine studies were eligible for inclusion, representing 1427 participants. Risk of bias was generally low across studies, although none were specifically powered to detect changes in mental health. Overall, significant group‐by‐time effects were reported for 26% of mental health outcomes examined. In the fixed‐effects meta‐analyses, small‐to‐medium intervention effects were observed for mental health–related quality of life (SMD = 0.24), self‐esteem (SMD = 0.51), and positive affect (SMD = 0.58). Insights into effective study or intervention features were limited because of the low number of heterogeneous studies. Although male‐only lifestyle interventions have improved men's mental health in some circumstances, studies that are specifically powered to detect long‐term changes are urgently required, particularly in groups with pre‐existing mental health concerns.     

Simulation-Based Training for Cardiac Auscultation Skills: Systematic Review and Meta-Analysis

OBJECTIVES

The current review examines the effectiveness of simulation-based medical education (SBME) for training health professionals in cardiac physical examination and examines the relative effectiveness of key instructional design features.

METHODS

Data sources included a comprehensive, systematic search of MEDLINE, EMBASE, CINAHL, PsychINFO, ERIC, Web of Science, and Scopus through May 2011. Included studies investigated SBME to teach health profession learners cardiac physical examination skills using outcomes of knowledge or skill. We carried out duplicate assessment of study quality and data abstraction and pooled effect sizes using random effects.

RESULTS

We identified 18 articles for inclusion. Thirteen compared SBME to no-intervention (either single group pre-post comparisons or SBME added to other instruction common to all learners, such as traditional bedside teaching), three compared SBME to other educational interventions, and two compared two SBME interventions. Meta-analysis of the 13 no-intervention comparison studies demonstrated that simulation-based instruction in cardiac auscultation was effective, with pooled effect sizes of 1.10 (95 % CI 0.49–1.72; p?<?0.001; I²?=?92.4 %) for knowledge outcomes and 0.87 (95 % CI 0.52–1.22; p?<?0.001; I² = 91.5 %) for skills. In sub-group analysis, hands-on practice with the simulator appeared to be an important teaching technique. Narrative review of the comparative effectiveness studies suggests that SBME may be of similar effectiveness to other active educational interventions, but more studies are required.

LIMITATIONS

The quantity of published evidence and the relative lack of comparative effectiveness studies limit this review.

CONCLUSIONS

SBME is an effective educational strategy for teaching cardiac auscultation. Future studies should focus on comparing key instructional design features and establishing SBME’s relative effectiveness compared to other educational interventions.     

Water, sanitation, and hygiene interventions to reduce diarrhoea in less developed countries: a systematic review and meta-analysis

Many studies have reported the results of interventions to reduce illness through improvements in drinking water, sanitation facilities, and hygiene practices in less developed countries. There has, however, been no formal systematic review and meta-analysis comparing the evidence of the relative effectiveness of these interventions. We developed a comprehensive search strategy designed to identify all peer-reviewed articles, in any language, that presented water, sanitation, or hygiene interventions. We examined only those articles with specific measurement of diarrhoea morbidity as a health outcome in non-outbreak conditions. We screened the titles and, where necessary, the abstracts of 2120 publications. 46 studies were judged to contain relevant evidence and were reviewed in detail. Data were extracted from these studies and pooled by meta-analysis to provide summary estimates of the effectiveness of each type of intervention. All of the interventions studied were found to reduce significantly the risks of diarrhoeal illness. Most of the interventions had a similar degree of impact on diarrhoeal illness, with the relative risk estimates from the overall meta-analyses ranging between 0.63 and 0.75. The results generally agree with those from previous reviews, but water quality interventions (point-of-use water treatment) were found to be more effective than previously thought, and multiple interventions (consisting of combined water, sanitation, and hygiene measures) were not more effective than interventions with a single focus. There is some evidence of publication bias in the findings from the hygiene and water treatment interventions.     

Psychosocial well-being of people living with HIV and the community before and after a HIV stigma-reduction community “hub” network intervention

The purpose of the research was to determine whether an HIV stigma-reduction community “hub” network intervention in a South African urban area would bring about a difference in the psychosocial well-being of people living with HIV (PLWH), as well as their community (living in the same municipal ward). A single case pre-test post-test design was implemented. The sample for this study included 62 PLWH who were selected through accessibility sampling and 570 community members who were selected through random voluntary sampling. Participants completed the Patient Health Questionnaire (PHQ-9) and the Mental Health Continuum-Short Form (MHC-SF) before and after the intervention. A dependent t-test as well as Cohen’s d-values were used to calculate the differences between the pre- and post-test results for depression and well-being. Levels of languishing, moderate mental health and flourishing before and after the intervention were determined. Although the focus of the HIV stigma-reduction community “hub” intervention that was followed in this study was on the involvement of PLWH and people living close to them (PLC) to share their knowledge as community mobilisers and to mobilise and empower their own community to reduce HIV stigma, it can be concluded that a secondary gain was the effect it had on both depression and mental health of the PLWH as well as the community. Of interest is how these effects differed for PLWH and the community. It is thus recommended that future interventions should give special attention to aspects of depression and well-being.     

A systematic review of psychological interventions for children with asthma

AIM: Psychological factors may influence the symptoms and management of asthma in children in many ways. It is, therefore, suggested that psychological interventions may be appropriate for this population. This paper reports a systematic review assessing the efficacy of psychological interventions in improving health outcomes for children with asthma. METHODOLOGY: A review of Randomized Controlled Trials (RCT) was designed. RCTs assessing the effects of a psychological intervention in child participants were included in the review. Outcome measures included healthcare utilization, lung function, asthma symptoms, and psychological health status. The search was conducted until April 2005. RESULTS: Twelve studies, involving 588 children, were included in the review; however, study quality was poor and sample sizes were frequently small. A meta-analysis was performed on two studies, examining the effects of relaxation therapy on PEFR which favored the treatment group (SD 0.82, CI 0.41-1.24). No other meta-analysis could be performed due to the diversity of interventions and the outcomes assessed. In addition, many studies reported insufficient data. CONCLUSIONS: This review was unable to draw firm conclusions for the role of psychological interventions for children with asthma. We recommend that valid outcome measures for evaluating the effectiveness of psychological interventions for children with asthma need to address adjustment to and coping with asthma, as well as other psychological indicators. The absence of an adequate evidence base is demonstrated, highlighting the need for well-conducted RCTs in this area.     

Effectiveness of interventions on feeding difficulties among people with dementia: A systematic review and meta-analysis

Objectives

This systematic review and meta-analysis aimed to examine non-pharmacological interventions for helping people with dementia who experience feeding difficulties in order to improve their nutritional status.

Methods

The articles were searched using PsycINFO, Medline, PubMed, CINAHL and Cochrane. Two independent investigators critically appraised eligible studies. The PRISMA guidelines and checklist were used. The possibility of risk of bias was assessed using a tool to assess the quality of randomised control trials (RCT) and non-RCT studies. A narrative synthesis was conducted as a method of synthesis. The Cochrane Review Manager (RevMan 5.4) was used for meta-analysis.

Results

The systematic review and meta-analysis included seven publications. Six interventions were identified and categorised as: eating ability training for people with dementia, staff training and feeding assistance and support. The meta-analysis found evidence of the effect of eating ability training on feeding difficulty, quantified by the Edinburgh Feeding Evaluation in Dementia scale (EdFED) with a weighted mean difference of −1.36 (95% confidence interval: −1.84 to −0.89, p < 0.001) and on self-feeding time. A spaced retrieval intervention showed a positive effect on EdFED. The systematic review discovered that while feeding assistance had a positive effect on feeding difficulty, staff training had no effect. According to the meta-analysis, these interventions had no effect on improving the nutritional status of people with dementia.

Conclusions

None of the included RCTs met the Cochrane risk-of-bias criteria for randomised trials. This review found that direct training for people with dementia and indirect feeding support from care staff resulted in fewer mealtime difficulties. More RCT studies are needed to determine the efficacy of such interventions.