Development of an Algorithm to Screen for Frailty Using the Clinical Frailty Scale with Postoperative Patients Entering Cardiac Rehabilitation

Purpose

Frailty is not commonly assessed on intake to cardiac rehabilitation (CR), but screening could enable targeted interventions and potentially reduce secondary complications. This study aimed to develop and retrospectively examine the feasibility of utilizing a CR-specific algorithm based on the Clinical Frailty Scale (CFS). Our CFS-CR algorithm endeavoured to screen for frailty in older adults (> 65 y) entering CR following cardiac surgery/procedure.

Method

The charts of 30 former patients (mean age: 74.0 ± 6.9 y) were examined by a clinician working in CR.

Results

The clinician was unable to score any of the patients based on their medical charts using the CFS-CR due to insufficient data. Documentation was typically limited in the areas of instrumental and basic activities of daily living whereas exercise data were readily available.

Conclusions

Current intake documentation in CR limited the ability to retrospectively screen for frailty. This finding suggests a need for a frailty-specific tool to support routine clinical screening. Prospective evaluation of the CFS-CR is warranted to further examine the clinical utility of the algorithm during CR intake assessments.

Peer-support interventions for women with cardiovascular disease: protocol for synthesising the literature using an evidence map

INTRODUCTION

The leading cause of death for women is cardiovascular disease (CVD), including ischaemic heart disease, stroke and heart failure. Previous literature suggests peer support interventions improve self-reported recovery, hope and empowerment in other patient populations, but the evidence for peer support interventions in women with CVD is unknown. The aim of this study is to describe peer support interventions for women with CVD using an evidence map. Specific objectives are to: (1) provide an overview of peer support interventions used in women with ischaemic heart disease, stroke and heart failure, (2) identify gaps in primary studies where new or better studies are needed and (3) describe knowledge gaps where complete systematic reviews are required.

METHODS AND ANALYSIS

We are building on previous experience and expertise in knowledge synthesis using methods described by the Evidence for Policy and Practice Information (EPPI) and the Coordinating Centre at the Institute of Education. Seven databases will be searched from inception: CINAHL, Embase, MEDLINE, APA PsycINFO, the Cochrane Database of Systematic Reviews and the Cochrane Central Register of Controlled Trials, and Scopus. We will also conduct grey literature searches for registered clinical trials, dissertations and theses, and conference abstracts. Inclusion and exclusion criteria will be kept broad, and studies will be included if they discuss a peer support intervention and include women, independent of the research design. No date or language limits will be applied to the searches. Qualitative findings will be summarised narratively, and quantitative analyses will be performed using R.

ETHICS AND DISSEMINATION

The University of Toronto's Research Ethics Board granted approval on 28 April 2022 (Protocol #42608). Bubble plots (ie, weighted scatter plots), geographical heat/choropleth maps and infographics will be used to illustrate peer support intervention elements by category of CVD. Knowledge dissemination will include publication, presentation/public forums and social media.

Assessing the Clinical Competence of Health Care Professionals Who Perform Airway Suctioning in Adults

Airway suctioning is an important health care intervention that can be associated with serious adverse effects. Given the risks involved with suctioning, it is important to ensure the clinical competence of health care professionals who perform it. A scoping review was conducted to identify the nature and extent of research related to the assessment of airway-suctioning competence for health care professionals working with adults. This included an examination of the assessment context, the type of suctioning and health care professionals being assessed, and the methods used to assess competence. Four scientific electronic databases (MEDLINE, EMBASE, CINAHL, and the Cochrane Library) were searched from inception to March 9, 2018. A gray literature search was also performed. Two reviewers independently screened articles and resources for inclusion, and data were extracted using a form created by the authors. Seventy full text articles and resources were screened for eligibility, with 36 included in the review. Endotracheal suctioning was the most common type, and intensive or critical care units were the primary setting of interest (28 of 36, 78%). Competence or a component of competence for nurses, nursing students, nursing assistants, or nurse technicians was specifically addressed in 97% (35 of 36) of the included articles and resources; 4 of 36 (11%) also included physical therapists, 1 of 36 (3%) included respiratory therapists, and 1 of 36 (3%) was aimed toward all clinicians who perform suctioning. Nine (25%) used questionnaire-based assessments, 11 (31%) used checklists, audit forms, or other observational tools, and 16 (44%) used both. Directed content analysis revealed 3 major themes: consistency across overarching evaluation frameworks, inconsistency across detailed components, and inconsistency in the evaluation or reporting of assessment tool measurement properties. Additional gaps in the literature included limited consideration of health care professionals beyond nursing, limited consideration of settings beyond intensive and critical care, a lack of tools to assess nasotracheal and orotracheal suctioning, and limited detail regarding assessment tool development.

The effect of a peer support intervention on early recovery outcomes in men recovering from coronary bypass surgery: A randomized controlled trial

BACKGROUND AND AIM

Examine the effect of a professionally-guided telephone peer support intervention on recovery outcomes including depression, perceived social support, and health services utilization after coronary artery bypass graft surgery (CABG).

METHODS

A randomized controlled trial was conducted with post-coronary artery bypass graft surgery men ( N=185) who were randomized before hospital discharge. The intervention arm received telephone-based peer support through weekly telephone calls from a peer volunteer over six weeks, initiated within 3-4 days of discharge.

RESULTS

Although a significant difference was detected in pre-intervention depression scores at discharge, there were no differences between groups in changes in depression scores at six weeks ( p=0.08), 12 weeks (0.49) or over time ( p=0.51); and no significant differences in perceived social support scores over time ( p=0.94). At 12 weeks, the intervention group had significantly lower incidence of health services utilization (family physician ( p=0.02) and emergency room ( p=0.04)).

CONCLUSIONS

Healthcare providers need to continue to investigate novel interventions to enhance social support and reduce depression in cardiac patients.