Medicine and Health Sciences Commons^™

Reliability Of The Bulb Dynamometer For Assessing Grip Strength, Colleen Maher, Seoyoung Yoon, Shannon Donovan, Rochelle J. Mendonca

The Open Journal of Occupational Therapy

Background: Hand function is an overall indicator of health and is often measured using grip strength. Hand-held dynamometry is the most common method of measuring grip strength. The purpose of this study was to determine the inter-rater and test-retest reliability, the reliability of one trial versus three trials, and the preliminary norms for a young adult population using the Baseline^® Pneumatic Squeeze Bulb Dynamometer (30 psi).

Methods: This study used a one-group methodological design. One hundred and three healthy adults (30 males and 73 females) were recruited. Six measurements were collected for each hand per participant. The …

Grip And Muscle Strength Dynamometry In Acute Burn Injury: Evaluation Of An Updated Assessment Protocol, Paul M. Gittings, Dana A. Hince, Benedict M. Wand, Fiona M. Wood, Dale W. Edgar

Physiotherapy Papers and Journal Articles

External stabilization is reported to improve reliability of hand held dynamometry, yet this has not been tested in burns. We aimed to assess the reliability of dynamometry using an external system of stabilization in people with moderate burn injury and explore construct validity of strength assessment using dynamometry.

Participants were assessed on muscle and grip strength three times on each side. Assessment occurred three times per week for up to four weeks. Within session reliability was assessed using intraclass correlations calculated for within session data grouped prior to surgery, immediately after surgery and in the sub-acute phase of injury. Minimum …

Influence Of Muscle Strength On Mobility In Critically Ill Adult Patients On Mechanical Ventilation, Audrey R. Roberson

Theses and Dissertations

Patients in the intensive care unit (ICU) setting are prone to develop muscle weakness and the causes are multi-factorial. Muscle strength in adult, critically ill patients on mechanical ventilation decreases with immobility. The influence of muscle strength on different muscle groups and its influence on progressive mobility in the adult, critically ill patient on mechanical ventilation has not been examined. Identifying muscle strength in this patient population can benefit overall muscle health and minimize muscle deconditioning through a progressive mobility plan. The objective of this dissertation was to describe muscle strength in different muscle groups and to describe the influence …