Quality Of Studies Research Articles

Pharmacokinetics of Psilocybin, a Tryptamine Alkaloid in Magic Mushroom (Psilocybe cubensis): A Systematic Review

ABSTRACT Psilocybin, a major indole alkaloid found in magic mushrooms (Psilocybe cubensis), has recently drawn attention as a breakthrough therapy to treat major depressive disorder. This review aimed to summarize and identify knowledge gaps concerning their pharmacokinetic characteristics of psilocybin and its active metabolite, psilocin. Original studies related to pharmacokinetics of psilocybin conducted in vitro, animals, and humans were systematically collected from PubMed, Scopus, and ScienceDirect, from their inceptions to November 2023. Twenty articles were included in this work and assessed for study quality. A comprehensive review of the pharmacokinetics of psilocybin and psilocin in both animals and humans was performed. Psilocybin is considered a prodrug that is dephosphorylated to psilocin by alkaline phosphatase. Following ingestion, the peak psilocin plasma and brain levels were rapidly achieved in a dose-dependent manner. Psilocin is metabolized primarily through both Phase I and Phase II processes with the half-life of 2–3 hours. This review also identified lack of some pharmacokinetic related information and limitations of available research that may help direct future investigations to better understand the pharmacokinetics and improve study design including dose selection and dosage optimization.

Incorporating equity, diversity and inclusion (EDI) into the education and assessment of professionalism for healthcare professionals and trainees: a scoping review

BackgroundCurrent definitions of professionalism for healthcare trainees often lack equity, diversity and inclusion (EDI) in the expectations and assessment of professionalism. While professionalism teaching is incorporated in healthcare training, equity-deserving groups still experience discrimination. This scoping review investigates the literature to understand how EDI and associated domains of cultural humility, and advocacy can be incorporated in healthcare trainees’ education and assessment of professionalism.MethodsThe Arksey and O’Malley framework was applied to this scoping review. MEDLINE, Embase & PsychINFO were searched up to March 2023, with terms surrounding health professionals, professionalism, EDI, cultural humility, and advocacy. Titles and abstracts (n = 3870) and full-texts (n = 140) were independently screened by two reviewers. Articles were included if they focused on EDI, cultural humility, or advocacy among healthcare students/trainees, and had outcomes related to professionalism. Articles lacking discussion of professionalism as an outcome were excluded. Themes were generated by mutual discussion. Risk of bias was assessed using the Cote et al. and Medical Education Research Study Quality Instrument (MERSQI) tools.Results48 articles underwent thematic analysis. Studies investigated the disciplines of medicine, nursing, social work, physiotherapy, and dentistry. Most studies were qualitative in methodology (n = 23). Three themes emerged: (1) EDI-related interventions are associated with improved professionalism of healthcare trainees/workers (n = 21). Interventions employed were either an EDI-associated educational course (n = 8) or an exchange program to promote EDI competencies among trainees (n = 13). (2) Trainee definitions and perceptions of professionalism include themes related to EDI and cultural humility (n = 12). (3) Current standards of professionalism are perceived as non-inclusive towards historically-marginalized populations (n = 15). Literature investigating advocacy as it relates to professionalism is limited.ConclusionThis review identified that core EDI principles and its associated domains of cultural humility and advocacy are often viewed as integral to professionalism. These findings create a strong impetus to incorporate EDI principles within professionalism frameworks in healthcare education. Future research should employ standardized tools for professionalism assessment to provide more conclusive evidence. Incorporating patient perspectives of professionalism can inform actionable recommendations for fostering inclusive healthcare environments.

Central Hemodynamic and Thermoregulatory Responses to Food Intake as Potential Biomarkers for Eating Detection: Systematic Review.

Diet-related diseases, such as type 2 diabetes, require strict dietary management to slow down disease progression and call for innovative management strategies. Conventional diet monitoring places a significant memory burden on patients, who may not accurately remember details of their meals and thus frequently falls short in preventing disease progression. Recent advances in sensor and computational technologies have sparked interest in developing eating detection platforms. This review investigates central hemodynamic and thermoregulatory responses as potential biomarkers for eating detection. We searched peer-reviewed literature indexed in PubMed, Web of Science, and Scopus on June 20, 2022, with no date limits. We also conducted manual searches in the same databases until April 21, 2024. We included English-language papers demonstrating the impact of eating on central hemodynamics and thermoregulation in healthy individuals. To evaluate the overall study quality and assess the risk of bias, we designed a customized tool inspired by the Cochrane assessment framework. This tool has 4 categories: high, medium, low, and very low. A total of 2 independent reviewers conducted title and abstract screening, full-text review, and study quality and risk of bias analysis. In instances of disagreement between the 2 reviewers, a third reviewer served as an adjudicator. Our search retrieved 11,450 studies, and 25 met our inclusion criteria. Among the 25 included studies, 32% (8/25) were classified as high quality, 52% (13/25) as medium quality, and 16% (4/25) as low quality. Furthermore, we found no evidence of publication bias in any of the included studies. A consistent postprandial increase in heart rate, cardiac output, and stroke volume was observed in at least 95% (heart rate: 19/19, cardiac output: 18/19, stroke volume: 11/11) of the studies that investigated these variables' responses to eating. Specifically, cardiac output increased by 9%-100%, stroke volume by 18%-41%, and heart rate by 6%-21% across these studies. These changes were statistically significant (P<.05). In contrast, the 8 studies that investigated postprandial thermoregulatory effects displayed grossly inconsistent results, showing wide variations in response with no clear patterns of change, indicating a high degree of variability among these studies. Our findings demonstrate that central hemodynamic responses, particularly heart rate, hold promise for wearable-based eating detection, as cardiac output and stroke volume cannot be measured by any currently available noninvasive medical or consumer-grade wearables. PROSPERO CRD42022360600; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=360600.

The cost-effectiveness analysis of semaglutide for the treatment of adult and adolescent patients with overweight and obesity: a systematic review.

The present study aimed to systematically collect and synthesize available cost-effectiveness studies of semaglutide in patients with obesity or overweight in comparison with other interventions. We comprehensively searched multiple electronic databases to identify relevant literature. Studies were selected based on inclusion and exclusion criteria. The quality of studies was appraised using the "Consolidated Health Economic Evaluation Reporting Standards" (CHEERS) tool. This study is conducted and reported following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. Out of a total of 252 items, after review, 32 articles were fully reviewed, and, finally, 7 studies met inclusion and exclusion criteria. The discount rate was in the range of 1.5-3.5%. Studies included showed semaglutide offered more QALYs than anti-obesity drugs but because of higher cost, in some cases, ICER exceeds the willingness to pay threshold. Results show that semaglutide creates higher total cost compared to conventional interventions in patients with class I, II, and III obesities. Results show that in patients with class I obesity (BMI 33) lifestyle intervention (LI), endoscopic sleeve gastroplasty (ESG), Sleeve gastrectomy (SG), and semaglutide create $124,195; $126,732; $139,971; and $370,776, respectively. The current systematic review showed that semaglutide provides more QALYs and creates more costs in comparison with phentermine-topiramate, phentermine, and naltrexone-bupropion. Semaglutide may be cost-effective with substantial cost reduction. Semaglutide appears to be cost-effective versus diet and exercise (D&E) and liraglutide but it was not cost-effective versus sleeve gastrectomy, endoscopic sleeve gastroplasty, and gastric bypass.

The Prevalence and Genotype Distribution of Hepatitis C Virus in Kenya: A Systematic Review and Meta-Analysis.

Hepatitis C (HCV) is a virus that causes chronic liver disease, end-stage cirrhosis, and liver cancer, yet most infected individuals remain undiagnosed or untreated. Kenya is a country located in Sub-Saharan Africa (SSA) where the prevalence of HCV remains high but with uncertain disease burden due to little population-based evidence of the epidemic. We aimed to highlight the HCV disease burden in Kenya with a summary of the available data. The study was performed as per the Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) guidelines. We searched publications reporting HCV prevalence and genotypes in Kenya between January 2000 to December 2022. The effect size, i.e., the HCV prevalence, was defined as the proportion of samples testing positive for HCV antibody. Study quality was assessed by the Joanna Briggs Institute (JBI) critical appraisal checklist. Due to high study heterogeneity, the studies were categorized into low-, intermediate-, and high-risk for HCV infection. The pooled estimate prevalence per category was determined by the random effects model. This review was registered in the International Prospective Register of Systematic Reviews (PROSPERO) (ID: CRD42023401892). A total of 29 studies with a sample size of 90,668 met our inclusion criteria, a third of which were from the capital city Nairobi (34.5%). Half of the studies included HIV-infected individuals (31%) or injection drug users (20.7%). HCV genotype 1 was the most common, with genotype 4 only slightly less common, and together they accounted for 94% of cases. The pooled prevalence for the low-, intermediate- and high-risk groups were 2.0%, 3.4%, and 15.5%, respectively. Over 80% of the studies had a score of > 6 on the JBI scale, indicating a low risk of bias in terms of study design, conduct and analysis. Our findings demonstrate that there is a higher prevalence of HCV in key populations such as HIV-infected individuals and drug users than in the general population in Kenya. We found that HCV genotypes 1 and 4 were the most common genotypes. More data from the general population is required in order to establish baseline data on the prevalence and genotypes of HCV in Kenya.

Evaluating the impact of malaria rapid diagnostic tests on patient-important outcomes in sub-Saharan Africa: a systematic review of study methods to guide effective implementation

ObjectiveTo perform critical methodological assessments on designs, outcomes, quality and implementation limitations of studies evaluating the impact of malaria rapid diagnostic tests (mRDTs) on patient-important outcomes in sub-Saharan Africa.DesignA systematic...

Effects of self-perception of aging interventions in older adults: A systematic review and meta-analysis

Abstract Background and Objectives Self-perception of aging (SPA) is associated with various health outcomes in the aging process. This study aimed to conduct a systematic review of existing interventions targeting SPA among older adults, and to synthesize their effects on self-perception of aging, physical performance, and mental health. Research Design and Methods A systematic search was performed in PubMed, Embase, PsycINFO, CINAHL, Web of Science, CENTRAL, CNKI, SinoMed, VIP, and WanFang databases for randomized controlled trials that reported intervention effects on self-perception of aging, physical performance, and mental health in older adults. Two researchers independently conducted study selection, data extraction and quality assessment. Results A total of 16 studies were included for qualitative analysis, and 12 studies of them were included for meta-analysis. The results showed a significant impact of interventions on self-perception of aging, with the effect size of -0.56 (95% CI -1.06 to -0.07, P=0.03). And the results also supported a significant improvement in physical performance and mental health among older adults. Discussion and Implications Self-perception of aging interventions present a promising approach to enhance positive aging perception for older adults, with potential benefits extending to physical performance and mental health. However, larger-scale and more robust trials are still required to validate these findings and obtain more accurate conclusions.

Return to Play after an Anterior Cruciate Ligament Reconstruction in the Collegiate Athlete: A Systematic Review Evaluating Return to Play Proportions and Associated Factors

OBJECTIVE: To estimate anterior cruciate ligament reconstruction (ACLR) return to play (RTP) factors and proportions across all National Collegiate Athletics Association (NCAA) sports. DESIGN: Systematic review with prognosis and etiology components. LITERATURE SEARCH: Two independent reviewers searched PubMed, Cochrane Library, and Embase databases using terms related to RTP, ACLR, and NCAA for articles published up to June 30, 2023. STUDY SELECTION CRITERIA: Articles were included if: RTP proportions or factors affecting RTP were reported and if the study population included NCAA collegiate athletes recovering from an ACLR. DATA SYNTHESIS: The proportion represents the total number of athletes who returned to play after ACLR over the total number of ACLR athletes from each cohort. The cumulative proportion represents the aggregated total from each included study. When eligibility information was available (i.e., athletes in their final year of eligibility), RTP proportions were adjusted. The Newcastle-Ottawa Scale (NOS) was used to assess the study quality and scored by two raters. RESULTS: Nine studies were included. RTP criteria varied across the studies. Proportions of RTP ranged from 69% to 92%, with a cumulative RTP proportion after ACLR of 84% (628/745). The primary factors associated with the proportion of RTP were scholarship status, competitive eligibility remaining, depth chart position, and surgical graft type. CONCLUSIONS: The cumulative proportion of RTP was 84% and was associated with patient-specific and operative factors. Psychological and functional factors were not routinely reported, and rehabilitation protocols were unknown. Data were not explicitly available for any athletes outside of Division I. The criteria for RTP after ACLR varied.

Fostering nurse-patient relationships in palliative care: An integrative review with narrative synthesis.

Nurse-patient relationships are an integral component of person-centred palliative care. Greater understanding of how nurse-patient relationships are fostered and perceived by patients and nurses can be used to inform nursing practice. To systematically identify and synthesise how nurse-patient relationships are fostered in specialist inpatient palliative care settings, and how nurse-patient relationships were perceived by patients and nurses. Integrative review with narrative synthesis. The review protocol was registered with PROSPERO (CRD42022336148, updated April, 2023). Five electronic databases (PubMed, CINAHL Complete, Medline, Web of Science and PsycINFO) were searched for articles published from their inception to December 2023. Studies were included if they (i) examined nurse and/or patient perspectives and experiences of nurse-patient relationships in specialist inpatient palliative care, (ii) were published in English in a (iii) peer-reviewed journal. The Mixed Methods Appraisal Tool was used to evaluate study quality. Data were synthesised using narrative synthesis. Thirty-four papers from 31 studies were included in this review. Studies were mostly qualitative and were of high methodological quality. Four themes were identified: (a) creating connections; (b) fostering meaningful patient engagement; (c) negotiating choices and (d) building trust. Nurses and patients are invested in the nurse-patient relationship, benefitting when it is positive, therapeutic and both parties are valued partners in the care. Key elements of fostering the nurse-patient relationship in palliative care were revealed, however, the dominance of the nurses' perspectives signifies that the nature and impact of these relationships may not be well understood.

A CORRELAÇÃO ENTRE O USO DE ESCITALOPRAM EM IDOSOS E O PROLONGAMENTO DO INTERVALO QT.

To achieve the objective of verifying whether there is a correlation between the use of escitalopram in the elderly and QT prolongation, a search was carried out in Pubmed, Scielo and Lilacs. The selected studies were evaluated using the Newcastle-Ottawa scale to assesses study quality. The studies indicate that the link between escitalopram use and serious arrhythmia is weak despite FDA recommendations. The risk of arrhythmia and mortality associated with escitalopram also decreased over time. Cardiac comorbidities increase the risk of QT prolongation and mortality, and modifiable risk factors like hypokalemia and drug interactions should be addressed in at-risk individuals. Healthcare providers face a difficult decision regarding dosage restrictions and medication switching, taking into account escitalopram's effectiveness and tolerability. More research and awareness are needed to optimize antidepressant therapy for cardiac safety.

SP7.1 - Risk Profile of Administration of 3- and 4-factor Prothrombin Complex Concentrate in Adult Anticoagulated Trauma Patients: A Systematic Review and Meta-Analysis

Abstract Aims To establish thromboembolic complication (TC, primary outcome) and mortality (secondary outcome) Odds Ratios (ORs) following 3-factor Prothrombin Complex Concentrate (PCC3, Comparator Group [CG] 1) and 4-factor Prothrombin Complex Concentrate (PCC4, CG2) administration, compared to Fresh Frozen Plasma (FFP) alone, in adult Vitamin K antagonist-anticoagulated trauma patients. Methods Systematic database and grey literature searches were performed. Random effects model meta-analyses were undertaken for each of this study’s outcomes, producing ORs and 95% Confidence Intervals (95%CIs). The I2 statistic was used to quantify interstudy heterogeneity. Inverse Variance, Mann-Whitney U and Kruskal-Wallis tests were used to examine interstudy demographic/treatment differences. Risk of bias was assessed with the Newcastle-Ottawa Scale, study quality with the GRADE tool. Results 8 papers met inclusion criteria (CG1 n=3, CG2 n=3), 2 were excluded due to insufficient reported information. TC incidence was not significantly increased following PCC3 administration (ORcombined effect1.57, 95% CI 0.24-10.51, p=0.64). Meta-analysis was not performed on TC incidence in CG2 owing to only 1 paper reporting this outcome. Mortality risk was not significantly increased following PCC3 (ORcombined effect1.61, 95%CI 0.27-9.51, p=0.60) or PCC4 (ORcombined effect2.19, 95%CI 0.96-4.98, p=0.06) administration. Admission Injury Severity Score (ISS) and age varied significantly between papers included in CG1 (mean­ISS=15.5, 95%CI=12.0-20.1, p&amp;lt;0.05, meanage=75.3years, 95%CI=65.5-86.7, p&amp;lt;0.05) and CG2 (meanISS=15.1, 95%CI=13.4-17.0, p&amp;lt;0.05, meanage=79.2years, 95%CI=74.7-84.1, p&amp;lt;0.05). Conclusion TC risk is not overtly increased following PCC3 administration, compared to FFP. The same is true for mortality risk following PCC3 and PCC4 administration. There is substantial room for bias in the results reported, further research is warranted.

Predictors and mechanisms of self-stigma in five chronic skin diseases: A systematic review.

People with skin disease suffer due to disease-related physical symptoms, as well as due to significant psychosocial burden. A major contributor of this burden is the experience of stigmatization. Research indicates that people with visible skin diseases deal with both social stigma and self-stigma. This systematic literature review aimed to aggregate existing research on correlates and mechanisms that contribute to self-stigmatization among people with atopic dermatitis, psoriasis, vitiligo, alopecia areata or hidradenitis suppurativa and to, ultimately, identify targets for psychosocial interventions. The review followed PRISMA guidelines. Four databases, PubMed, OVID, Web of Science and PsycINFO were searched for peer-reviewed articles. Studies were identified by two independent researchers and were eligible if they (1) assessed adults with one of five chronic skin diseases-atopic dermatitis, psoriasis, vitiligo, alopecia areata or hidradenitis suppurativa, (2) measured self-stigma or relevant synonyms, (3) evaluated psychosocial correlates, predictors or explanatory mechanisms of self-stigma and (4) were published in German or English in a peer-reviewed journal. The Johanna Briggs Institute Checklist for Analytical Cross Sectional Studies was used to evaluate the quality of studies. Twenty-seven studies were included with a mean quality rating of 7.04 (outof 8). Social stigma, coping strategies (such as lack of acceptance) and lack of social support were identified as main predictors of self-stigma. Although study quality was good, all but one study had a cross-sectional design that does not allow examining causal relationships among the determinants of self-stigma. Findings from the present review revealed several psychosocial variables that are malleable and potentially suitable as intervention targets. Those variables such as acceptance should be targeted in evidence-based interventions specifically developed to reduce self-stigma to, ultimately, improve mental health of people affected.

ThP3.13 - Impact of gastrojejunostomy anastomosis diameter on weight loss following laparoscopic gastric bypass: a systematic review

Abstract Introduction Laparoscopic Roux-en-Y Gastric Bypass (RYGB) is a preeminent procedure for achieving significant weight reduction and alleviating obesity-related comorbidities. However, the influence of gastrojejunostomy (GJ) anastomosis diameter on weight loss is not well-elucidated. This review examines the effect of GJ diameter on post-RYGB weight loss outcomes. Methods A meticulous systematic search of the literature, limited to English-language publications, was executed with the assistance of an expert librarian. The search encompassed all studies available up to 3 August 2023, the date of the last search. Study quality was evaluated utilizing the Newcastle-Ottawa Scale. Due to the heterogeneity of the outcomes, a narrative synthesis approach was adopted. Results From 1,026 records screened, 6 studies met the inclusion criteria, demonstrating a range of GJ diameters and follow-up durations (1-5 years). Generally, smaller GJ diameters were associated with more significant weight loss in the short to medium term. There appears to be a threshold for the reduction in diameter; beyond this, the risk of complications such as stenosis may escalate. The studies indicated a moderate to low risk of bias and underscored the importance of accurate GJ area quantification post-operation. Conclusion This review identifies a negative correlation between smaller GJ diameters and weight loss after RYGB. Future investigations should prioritize the standardization of measurement techniques and investigate the potential of intra-operative and artificial intelligence-based methodologies for optimal GJ diameter determination, with the aim of augmenting patient outcomes in bariatric surgery.

Enhancing Mass-Cytometry Imaging Analysis

Mass cytometry imaging is a technique that utilizes mass spectrometry instead of fluorescent flow cytometry to detect metal-conjugated antibodies binding to single cell antigens. This method generates multi-dimensional images, a complex data type with significant computational and interpretation challenges due to the absence of a standardized analysis workflow. To address this, our project evaluated the quality and efficacy of a previous study’s proposed workflow to advance the interpretability and accuracy of mass cytometry data analysis. The approach evaluated whether the previously proposed workflow could effectively analyze alternative samples classified by previous studies as “mixed” immune structure. The methods included an in-depth examination of cell labeling based on spatial proximity, which emerged as a secondary analytical outcome. This research advances spatial labeling by enhancing the spatial information related to physical connections between interacting cells and incorporating biological interactions, such as protein involvement. By integrating these factors, this research proposes a method for more accurate labeling, contributing to a more robust analysis workflow for this complex data type. Unstructured “mixed” samples remained distinguishable, though less effectively than structured “compartmentalized” samples. Future applications involve exploring additional datasets to further develop means of distinguishing between contact and non-contact interactions among cancer and immune cells.

Remote Patient Monitoring and Machine Learning in Acute Exacerbations of Chronic Obstructive Pulmonary Disease: Dual Systematic Literature Review and Narrative Synthesis

Background Acute exacerbations of chronic obstructive pulmonary disease (AECOPD) are associated with high mortality, morbidity, and poor quality of life and constitute a substantial burden to patients and health care systems. New approaches to prevent or reduce the severity of AECOPD are urgently needed. Internationally, this has prompted increased interest in the potential of remote patient monitoring (RPM) and digital medicine. RPM refers to the direct transmission of patient-reported outcomes, physiological, and functional data, including heart rate, weight, blood pressure, oxygen saturation, physical activity, and lung function (spirometry), directly to health care professionals through automation, web-based data entry, or phone-based data entry. Machine learning has the potential to enhance RPM in chronic obstructive pulmonary disease by increasing the accuracy and precision of AECOPD prediction systems. Objective This study aimed to conduct a dual systematic review. The first review focuses on randomized controlled trials where RPM was used as an intervention to treat or improve AECOPD. The second review examines studies that combined machine learning with RPM to predict AECOPD. We review the evidence and concepts behind RPM and machine learning and discuss the strengths, limitations, and clinical use of available systems. We have generated a list of recommendations needed to deliver patient and health care system benefits. Methods A comprehensive search strategy, encompassing the Scopus and Web of Science databases, was used to identify relevant studies. A total of 2 independent reviewers (HMGG and CM) conducted study selection, data extraction, and quality assessment, with discrepancies resolved through consensus. Data synthesis involved evidence assessment using a Critical Appraisal Skills Programme checklist and a narrative synthesis. Reporting followed PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Results These narrative syntheses suggest that 57% (16/28) of the randomized controlled trials for RPM interventions fail to achieve the required level of evidence for better outcomes in AECOPD. However, the integration of machine learning into RPM demonstrates promise for increasing the predictive accuracy of AECOPD and, therefore, early intervention. Conclusions This review suggests a transition toward the integration of machine learning into RPM for predicting AECOPD. We discuss particular RPM indices that have the potential to improve AECOPD prediction and highlight research gaps concerning patient factors and the maintained adoption of RPM. Furthermore, we emphasize the importance of a more comprehensive examination of patient and health care burdens associated with RPM, along with the development of practical solutions.

Dietary patterns and periodontitis: A systematic review.

The systematic review aimed to investigate the associations between index-based dietary patterns and the risk and severity of periodontitis. Four public databases were searched for relevant published articles. Two independent researchers conducted the study selection, quality assessment, and data extraction. Methodological quality of the selected studies was evaluated using Joanna Briggs Institute Checklists. The review was registered with PROSPERO (CRD42023395049). Twenty-five studies were eligible for this review, including 23 cross-sectional studies and two prospective cohort studies. The most utilized dietary indices were the Healthy Eating Index (HEI), the Mediterranean Diet Score (MDS), and the Dietary Inflammatory Index (DII). The results indicated a positive association between higher diet quality (i.e., higher HEI and MDSs and lower DII scores) and healthier periodontal status. Subgroup meta-analysis for four studies utilizing HEI and CDC/AAP case definition indicates the protective effect of higher HEI scores on the risk of periodontitis (OR [95% CI] = 0.77[0.68, 0.88]) with statistical significance (Z = 3.91 [p < 0.0001]). Dietary assessment was conducted by validated food frequency questionnaires (FFQ) in 52% of the studies and 24-h dietary recalls in 36% of the studies. One study utilized a validated 15-item questionnaire to measure patients' adherence to the Mediterranean Diet (QueMD). The quality assessment showed that all studies were of high quality. High HEI and MDSs and low DII scores were associated with a low risk of periodontitis and better periodontal conditions. The standardized and repeatable diet guidelines might be provided for preventing periodontitis. Future prospective studies and clinical trials are needed to confirm this causal association.

Postoperative Feeding in Cleft Surgery: A Systematic Review.

Postoperative feeding is crucial for the recovery of children after cleft surgery. The literature outlines diverse feeding methods with varying recommendations on the duration of non-nipple feeding postsurgery. This study aims to explore reported postoperative feeding modalities for infants undergoing primary cleft lip/palate repair, concentrating on their influence on feeding improvement and complication reduction. PubMed, Cochrane, and Web of Science databases were queried for original English articles without any date restrictions. This review was conducted in accordance with the 2020 PRISMA. The MINORS criteria was used to assess quality of studies. Of 696 abstracts, 9 full-text articles were included, consisting of 459 children with cleft lip (n = 221) & cleft lip/palate (n = 238). Feeding modalities included bottle, breastfeeding, spoon, syringe, and nasogastric tube. Two studies found a significant increase in weight with breastfeeding compared to spoon or cup. Two studies found partial wound dehiscence using spoons, and two studies reported dehiscence using bottles. Post-palatoplasty, two studies showed a decrease in hospital stay in infants breastfed (2.1 & 5.8 days) vs spoon-fed (6 days). Analgesia was reduced in the breastfed group vs spoon/nasogastric tube. This review highlights the importance of postoperative feeding in the recovery of infants with cleft lip/palate. Evidence suggests that breastfeeding may offer advantages in terms of weight gain and reduced hospital stay, while potentially minimizing the need for postoperative analgesia. The limited number of studies and variability in their outcomes underscore the need for further research to establish evidence-based guidelines for postoperative feeding.

Tooth Loss in Periodontitis Patients—A Risk Factor for Mild Cognitive Impairment: A Systematic Review and Meta—Analysis

Background: Periodontal disease and tooth loss have been long suggested as risk factors of mild cognitive impairment. The underlying mechanisms could be systemic chronic inflammatory mediators, direct pathologic challenge to the nervous system, malnutrition and/or loss of neurosensory stimulation input causing brain atrophy. This review aimed to examine the existing literature studies linking the effect of periodontal disease and tooth loss on the development of mild cognitive impairment. Methods: A systematic review using PEO was conducted. Three electronic databases, namely Embase, Medline and DOSS (UCLan), were searched for relevant articles published up to April 2023. Google Scholar and a hand search were also conducted to ensure no relevant studies had been missed. The Newcastle–Ottawa scale was used to assess the quality of studies. Results: The findings showed that chronic periodontitis and tooth loss, both individually and in combination, led to an increased risk of mild cognitive decline in adults over 50 years. Within the limitations of this review, periodontitis and tooth loss both contribute to an increased risk of mild cognitive impairment and dementia, but the evidence so far is not strong. Conclusions: In future, more robustly designed studies investigating periodontal disease and tooth losslink with cognitive health decline are required with a longer follow-up duration.

SP8.10 - Systematic Review and Meta-Analysis of Interactive multimedia Interventions used in the Informed Consent Process

Abstract Aim The use of digital technology to improve the informed consent process has increased over the past decade. A wide range of multimedia modalities are now available. This review aimed to assess the impact of interactive multimedia interventions on the informed consent process. Methods This was a subgroup analysis of a larger systematic review and meta-analysis conducted in accordance with a predefined protocol registered on PROSPERO (CRD42023380406). Five databases were searched using pre-defined search criterion in December 2022 for randomised trials of interactive multimedia interventions designed to improve the informed consent process. Adults &amp;gt;18 years undergoing invasive interventions with the capacity to consent were included. The Cochrane Risk of Bias (RoB) tool was used to assess study quality. Standardised mean difference for continuous variables and risk ratios for dichotomous variables were used to assess effect. Meta-analyses were performed in RevMan5. Results 21 studies (22 interventions arms) with 2090 participants were included. All studies involved patients undergoing informed consent in an elective hospital setting for various surgical, cardiological and radiological procedures. Statistically significant improvement in immediate (SMD 0.40, 95% CI 0.18 to 0.62, I2=55%) and short-term knowledge (SMD 0.47, 95% CI 0.16 to 0.79, I2=45%) were demonstrated. No statistically significant differences were found for long term knowledge, generalised anxiety, satisfaction with the consent process or length of consultation. Conclusions Interactive multimedia interventions improve immediate and short-term knowledge in patients undergoing invasive interventions and could be considered as an adjunct to enhance patient knowledge during the informed consent process.

WP8.15 - Systematic Review and Meta-Analysis of Non-Interactive multimedia interventions used In the Informed Consent Process

Abstract Introduction Non interactive multimedia interventions in the form of educational videos regarding a proposed intervention have been increasingly used to enhance information given during informed consent. This review aimed to assess the impact of this modality. Methods This was a subgroup analysis of a larger systematic review and meta-analysis conducted in accordance with a predefined protocol registered on PROSPERO (CRD42023380406). Five databases were searched using pre-defined search criterion in December 2022 for randomised trials of non-interactive multimedia interventions designed to improve the informed consent process. Adults &amp;gt; 18 years with the capacity to consent were included. The Cochrane risk of Bias (ROB) tool was used to assess study quality. Effect measurements were assessed using standard mean differences and risk ratios for continuous variables and dichotomous variables respectively. Meta- analyses were performed using Review Manager (RevMan) version 5.4. Results 49 studies contributing 6149 patients met the inclusion criteria. 43 studies were conducted in an elective setting across a variety of surgical, radiological, endoscopic, oncological, and medical disciplines. Statistically significant Improvement was demonstrated, in subjective understanding (SMD 0.31, 95% CI 0.07 to 0.54 I2 = 0%), immediate (SMD 0.97, 95% CI 0.78 to 1.17, I2=75%), short (SMD 0.77, 95% CI 0.21 to 1.34, I2 = 90% ), long-term knowledge (SMD 1.23, 95% CI 0.26 to 2.19, I2=86%) and satisfaction the informed consent process. (SMD 0.32, (95% CI 0.16 to 0.49, I2 = 74%). Conclusions This review provides a global overview of the impact of non-interactive multimedia interventions demonstrating improvement in numerous outcomes measures. These intervention types should be considered as an informational adjunct during the informed consent process.