Vaccine hesitancy forms a critical barrier to the uptake of COVID-19 vaccine in high-income
countries or regions. This review aims to summarize rates of COVID-19 hesitancy and its …

Background Hip fracture is an important and prevalent medical condition associated with
adverse outcomes. The aim of this article is to systematically review and summarise the …

Background Anxiety is associated with poor health outcomes among chronic kidney disease
(CKD) patients. This review summarizes the prevalence and risk factors associated with …

Introduction It is well-established that low socioeconomic status (SES) influences one's
health status, morbidity and mortality. Housing type has been used as an indicator of SES …

The LACE index (length of stay, acuity of admission, Charlson comorbidity index, CCI, and
number of emergency department visits in preceding 6 months) derived in Canada is simple …

Background Improving healthcare utilization is essential as health systems around the world
grapple with the escalating demands for acute hospital resources. Evidence suggests that …

Vitamin B 12 deficiency has been associated with significant neurological pathology,
especially peripheral neuropathy. This review aims to examine the existing evidence on the …

Objective To summarize the available conceptual models for factors contributing to
medication adherence based on the World Health Organization (WHO)'s five dimensions of …

Methods: A systematic review was performed in Medline®, Embase®, PsycINFO®,
CINAHL® and four major preprint servers. Observational and interventional studies that …

Many patients with pernicious anemia are treated with lifelong intramuscular (IM) vitamin
B12 replacement. As early as the 1950s, there were studies suggesting that oral vitamin B12 …