Background: Previous systematic reviews revealed poor reliability and validity for sacroiliac joint (SIJ) mobility tests. However, these reviews were published nearly 20 years ago and recent evidence has not yet been summarised. Objectives: To conduct an up-to-date systematic review to verify whether …

Purpose: The objective of this study was to develop a questionnaire to assess confidence in wheelchair mobility in Dutch youth (WheelCon-Mobility Dutch Youth). Methods: (1) A forward–backward translation process was used to translate the original WheelCon-M from English to Dutch. (2) Items related to …

Objectives: To develop an instrument to measure adherence to frequency, intensity, and quality of performance of home-based exercise (HBE) programs recommended by a physical therapist and to evaluate its construct validity and reliability in patients with low back pain. Methods: The Exercise Adherence …

Objective: To determine the construct validity, criterion validity, and responsiveness of measurement instruments evaluating scapular function. Design: Systematic review of measurement properties. Literature Search: The MEDLINE, Embase, CINAHL, and SPORTDiscus databases were systematically searched …

Background There has been an increasing interest in negative or ‘undermining’ motivations for reading. In this study, we aimed to strengthen knowledge on the validity of the distinction between affirming and undermining motivations. First, we examined whether the structure of a questionnaire based on …

Purpose – Information verification is an important factor in commercial valuation practice.Valuers use their professional autonomy to decide on the level of verification required, thereby creating an opportunity for client-related judgement bias in valuation. The purpose of this paper is to assess the …

Background: To experience external objects in such a way that they are perceived as an integral part of one's own body is called embodiment. Wearable technology is a category of objects, which, due to its intrinsic properties (eg, close to the body, inviting frequent interaction, and access to personal …

AIM: To systematically review the available literature on the diagnostic accuracy of questionnaires and measurement instruments for headaches associated with musculoskeletal symptoms. DESIGN: Articles were eligible for inclusion when the diagnostic accuracy (sensitivity/specificity) was established for …

In safety science and practice, there have been various safety models, each of them reflecting a particular approach to safety management and accident causality. The large variety of models suggested in literature and applied in practice serve the communication of diverse perspectives towards safety …

BACKGROUND: Hospital stays are associated with high levels of sedentary behavior and physical inactivity. To objectively investigate physical behavior of hospitalized patients, these is a need for valid measurement instruments. The aim of this study was to assess the criterion validity of three accelerometers …