Publications by authors named "Cheng Hwee Soh"

Background: The risk for heart failure (HF) is increased among cancer survivors, but predicting individual HF risk is difficult. Polygenic risk scores (PRS) for HF prediction summarize the combined effects of multiple genetic variants specific to the individual.

Objectives: The aim of this study was to compare clinical HF prediction models with PRS in both cancer and noncancer populations.

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Article Synopsis
  • Cancer survivors have a higher risk of developing heart failure due to shared risk factors and cancer treatments, but there's no defined best method for assessing this risk.
  • The study analyzed heart failure risk calculators (HFA-ICOS, ARIC-HF, PCP-HF) among cancer survivors, using data from the UK Biobank and comparing their predictive performance.
  • Both HFA-ICOS and ARIC-HF performed better than PCP-HF in predicting heart failure, indicating that a tailored prediction tool for cancer survivors may enhance prevention efforts.
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Background: Cancer survivors are at increased risk of heart failure (HF). While cardiotoxicity is commonly sought at the time of cancer chemotherapy, HF develops as a result of multiple 'hits' over time, and there is limited evidence regarding the frequency and causes of HF during survivorship.

Objectives: This systematic review sought to investigate the relationship between cardiotoxic cancer therapies and HF during survivorship.

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Background: Transthoracic echocardiography (TTE) is essential in the diagnosis of cardiovascular diseases (CVD), including but not limited to heart failure (HF) and heart valve disease (HVD). However, its dependence on expert acquisition means that its accessibility in rural areas may be limited, leading to delayed management decisions and potential missed diagnoses. Artificial intelligence-guided (AI)-TTE offers a solution by permitting non-expert image acquisition.

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Background: Recent guidelines propose N-terminal pro-B-type natriuretic peptide (NT-proBNP) for recognition of asymptomatic left ventricular (LV) dysfunction (Stage B Heart Failure, SBHF) in type 2 diabetes mellitus (T2DM). Wavelet Transform based signal-processing transforms electrocardiogram (ECG) waveforms into an energy distribution waveform (ew)ECG, providing frequency and energy features that machine learning can use as additional inputs to improve the identification of SBHF. Accordingly, we sought whether machine learning model based on ewECG features was superior to NT-proBNP, as well as a conventional screening tool-the Atherosclerosis Risk in Communities (ARIC) HF risk score, in SBHF screening among patients with T2DM.

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Background: Delirium is common in older inpatients, causing distress, cognitive decline, and death. Current therapies are unsatisfactory, limited by lack of efficacy and adverse effects. There is an urgent need for effective delirium treatment.

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Aims: Older adults are vulnerable to medication-related harm mainly due to high use of medications and inappropriate prescribing. This study aimed to investigate the associations between inappropriate prescribing and number of medications identified at discharge from geriatric rehabilitation with subsequent postdischarge health outcomes.

Method: RESORT (REStORing health of acutely unwell adulTs) is an observational, longitudinal cohort study of geriatric rehabilitation inpatients.

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Objective: To investigate the associations of morbidity burden and frailty with the transitions between functional decline, institutionalization, and mortality.

Design: REStORing health of acutely unwell adulTs (RESORT) is an ongoing observational, longitudinal inception cohort and commenced on October 15, 2017. Consented patients were followed for 3 months postdischarge.

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Objective: To compare the associations of the FI-lab, modified (m)FI-lab and Clinical Frailty Scale (CFS) with one-year mortality.

Study Design: An observational longitudinal inception cohort of inpatients admitted to the geriatric rehabilitation wards in the Royal Melbourne Hospital, Victoria, Australia.

Main Outcome Measures: The measured ratio was defined as the proportion of measured laboratory tests to the total number of tests (n = 77).

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A higher number of laboratory measurements is associated with mortality in patients admitted to hospital, but is not part of the frailty index based on laboratory tests (FILab). This study aimed to modify the FI-Lab (mFI-Lab) by accounting for the number of laboratory measurements and compare its validity to predict institutionalization and mortality at three-month post-discharge with the clinical frailty scale (CFS) in geriatric rehabilitation inpatients. In 1819 patients (median age 83.

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Background: Frailty is associated with poor health outcomes, such as functional decline and institutionalization. The Clinical Frailty Scale (CFS) is a judgement-based frailty assessment tool developed to identify frail adults and assess level of frailty.

Objectives: We aimed to determine the association between CFS at admission and discharge, admission-discharge change, and mortality in individuals admitted to geriatric rehabilitation.

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Background: Inappropriate medication use can affect functional independence in older adults.

Aims: The aim of the study is to examine associations between potentially inappropriate medication use and Activities of Daily Living (ADL) and Instrumental Activities of Daily Living (IADL) in geriatric rehabilitation inpatients.

Methods: A longitudinal, prospective, observational study was undertaken at a teaching hospital.

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Objective: To identify functional performance trajectories and the characteristics of people who receive inpatient geriatric rehabilitation after hospital admissions.

Design, Setting, Participants: REStORing health of acutely unwell adulTs (RESORT) is an observational, prospective, longitudinal inception cohort study of consecutive patients admitted to geriatric rehabilitation wards at the Royal Melbourne Hospital. Recruitment commenced on 15 October 2017.

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Malnutrition is associated with poor functional performance in geriatric rehabilitation inpatients. However, it is unclear if malnourished patients have poor functional trajectories over time. This study aimed to determine the association between (the risk of) malnutrition at admission and trajectories of Activities of Daily Living (ADL) and Instrumental ADL (IADL) from pre-admission to post-discharge in geriatric rehabilitation inpatients.

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Objectives: Older adults often suffer from multimorbidity, which results in hospitalisations. These are often associated with poor health outcomes such as functional dependence and mortality. The aim of this review was to summarise the current literature on the capacities of morbidity measures in predicting activities of daily living (ADL) and instrumental activities of daily living (IADL) amongst inpatients.

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Objectives: Morbidity is an important risk factor for mortality and a variety of morbidity measures have been developed to predict patients' health outcomes. The objective of this systematic review was to compare the capacity of morbidity measures in predicting mortality among inpatients admitted to internal medicine, geriatric, or all hospital wards.

Design: A systematic literature search was conducted from inception to March 6, 2019 using 4 databases: Medline, Embase, Cochrane, and CINAHL.

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