According to the central limit theorem, the means of a random sample of size, n, from a
population with mean, µ, and variance, σ 2, distribute normally with mean, µ, and variance, σ 2 n. …

We evaluated the mental health burden of coronavirus disease (COVID-19) on physical
therapists, including their stress and anxiety levels, who were at risk of developing psychological …

The purpose of the present study was to investigate the prevalence and incidence of gout in
Korea and predict the future prevalence and incidence of gout. Data were collected from the …

In data analysis, given that various statistical methods assume that the distribution of the
population data is normal distribution, it is essential to check and test whether or not the data …

OBJECT While the incidence of a recurrent hemorrhage is highest within 24 hours of
subarachnoid hemorrhage (SAH) and increases with the severity of the clinical grade, a recurrent …

Objectives Vitamin C has anti-inflammatory effects. This review aimed to investigate the
therapeutic effect of high-dose intravenous vitamin C (HDIVC) in patients with coronavirus …

OBJECTIVE: Central pain can occur following traumatic brain injury, leading to poor functional
recovery, limitation of activities of daily living, and decreased quality of life. The aim of this …

Background & aims A neuroprotective effect of dietary vitamins C and E on Parkinson's disease
(PD) has been suggested, however, several human studies have reported controversial …

Objectives Transoral thyroidectomy does not involve neck incision, and its postoperative
cosmetic outcome is thought to be superior to that of conventional thyroidectomy and other …

Myofascial pain syndrome (MPS) of the trapezius muscle (TM) is a frequently occurring
musculoskeletal disorder. However, the treatment of MPS of the TM remains a challenge. We …