PhenX - muscle strength protocol 150301   62821-4

LOINC Code


LOINC code62821-4
namePhenX - muscle strength protocol 150301
descriptionHand grip strength is measured with a device called a hand-held dynamometer. The technician follows a script and asks the participant about hand surgery or pain that may influence the results. The technician asks the participant to sit in a chair and rest his/her arm on the table with the elbow on top of a mouse pad and arm held at a right angle. The technician adjusts the grip size of the dynamometer to the participant's hand size and explains how the device works. The participant squeezes the dynamometer twice during practice trials. Now, starting with the right hand the participant is asked to squeeze as hard as possible. Two trials are attempted with each hand with all results recorded on a form. Results should be recorded to the nearest 2 kilograms. This protocol is specific to the Jamar dynamometer. The following dynamometers have also produced valid and reliable hand grip test results: Takei Grip A dynamometer, Model 68812, Lafayette Instruments 50//100 and 100 kg / 220lb Hand Grip Dynamometer set, and TKK digital hand dynamometer (TKK 5101 Grip-D Model). The grip setting on the dynamometer (adjustment for hand size) should be recorded, especially for repeated (longitudinal) measurements. The technician should utilize the dynamometer manufacturer's user manual for proper use and maintenance of the dynamometer and check the calibration of the device with known weights once a week.
statusTRIAL

Fully-Specified Name

componentPhenX - muscle strength protocol 150301
property-
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
system^Patient
scale-
methodPhenX

Additional Names

short nameMuscle strength proto

Basic Attributes

classPANEL.PHENX
type2  Clinical

Panel Components

66229-6Have you had any surgery on your hands or wrists in the past 3 months [PhenX]
66226-2Which hand [PhenX]
66227-0Has any pain or arthritis in your hand gotten worse recently [PhenX]
66228-8Will the pain keep you from squeezing as hard as you can [PhenX]
66230-4Hand trial Hand - right [PhenX]
66231-2Reason did not squeeze Hand - right [PhenX]
66331-0Hand trial Hand - left [PhenX]
66232-0Reason did not squeeze Hand - left [PhenX]

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

Member of these Panels

62812-3PhenX domain - Physical activity and physical fitness

History/Usage

first released
last updated2.66
last change typeNAM  - change to Analyte/Component
change reasonUpdated the PhenX ID from "PhenX." to "PX" in Survey Question Source field to align with the variable identifier used in the PhenX Toolkit.; Added the PhenX protocol ID to the Component to clearly define the protocol version for which this panel is based upon.

Related Names

Musc
Muscl
Pan
Panel
PANEL.PHENX
Panl
Pnl
Point in time
Random

Copyright © 2023 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2023, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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