Reliable and accurate measurements serve as the basis for evaluation in many scientific
disciplines. Issues related to reliable and accurate measurement have evolved over many …

Periodontal research typically relies on clinical examiners to assess variables such as
gingival inflammation, plaque scores or probing depths as a means of determining treatment …

Background: Little is known regarding juvenile disc degeneration in individuals with normal
spinal alignment. Consequently, the purpose of this study was to assess the prevalence …

Objective To investigate the association of being overweight or obese with the presence,
extent, and severity of lumbar disc degeneration on magnetic resonance imaging (MRI) in …

Aim To examine the internal consistency, test–retest reliability, and responsiveness of the
Movement Assessment Battery for Children–Second Edition (MABC‐2) Test for children with …

We examined the internal consistency, test–retest reliability, and the responsiveness of the
Bruininks–Oseretsky Test of Motor Proficiency-Second Edition (BOT-2) for children with …

The rapid emergence of new measurement instruments and methods requires personnel
and researchers of different disciplines to know the correct statistical methods to utilize to …

Several intraclass correlation coefficients (ICCs) are available to assess the interrater
reliability (IRR) of observational measurements. Selecting an ICC is complicated, and …

Low back pain (LBP) is the world's most disabling condition. Modic changes (MC) are
vertebral bone marrow changes adjacent to the endplates as noted on magnetic resonance …

Formal testing of 3 year old children is a new feature in the revised version of the Movement
Assessment Battery for Children (Movement ABC-2). Our study evaluated the reliability and …