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Laterality Dominance

458 Shared Subjects

Laterality Dominance
Clinical Assessments
Phys Characteristics
07/11/2012
lateral_dominance01
04/21/2023
View Change History
01
Query Element Name Data Type Size Required Description Value Range Notes Aliases
subjectkey GUID Required The NDAR Global Unique Identifier (GUID) for research subject NDAR*
src_subject_id String 20 Required Subject ID how it's defined in lab/project
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY grip_date
interview_age Integer Required Age in months at the time of the interview/test/sampling/imaging. 0::1440 Age is rounded to chronological month. If the research participant is 15-days-old at time of interview, the appropriate value would be 0 months. If the participant is 16-days-old, the value would be 1 month.
sex String 20 Required Sex of subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported gender
Query ld_2_tb String 1 Recommended Show me how you would: throw a ball R;L R = Right; L = Left
Query ld_2_hn String 1 Recommended Show me how you would: hammer a nail R;L R = Right; L = Left
Query ld_2_ck String 1 Recommended Show me how you would: cut with a knife R;L R = Right; L = Left
Query ld_2_tdk String 1 Recommended Show me how you would: turn a door knob R;L R = Right; L = Left
Query ld_2_us String 1 Recommended Show me how you would: use scissors R;L R = Right; L = Left
Query ld_2_ue String 1 Recommended Show me how you would: use an eraser R;L R = Right; L = Left
Query ld_2_wn String 1 Recommended Show me how you would: write your name R;L R = Right; L = Left
Query ld_2_rhtot Integer Recommended Total Right Hand 0 :: 7
Query ld_2_lhtot Integer Recommended Total Left Hand 0 :: 7
Query ld_3_prefh String 1 Recommended Write your full name: preferred hand R;L R = Right; L = Left
Query ld_3_prefhsec Float Recommended Write your full name: preferred hand seconds
Query ld_3_nprefh String 1 Recommended Write your full name: non-preferred hand R;L;M R = Right; L = Left; M = Mixed
Query ld_3_nprefhsec Float Recommended Write your full name: non-preferred hand seconds 0+;-9
Query ld_5_kf String 1 Recommended Show me how you would kick a football. R;L R = Right; L = Left
Query ld_5_sb String 1 Recommended Show me how you would step on a bug R;L R = Right; L = Left
Query ld_sog_prefh String 1 Recommended Strength of grip: Preferred (R or L) R;L R = Right; L = Left
Query ld_sog_prefh_tot Float Recommended Strength of grip: Total 0+;-9
Query ld_sog_prefh_mean Float Recommended Strength of grip: Hand Mean 0+;-9
Query ld_sog_nprefh String 1 Recommended Strength of grip: Non Preferred (R or L) R;L R = Right; L = Left
Query ld_sog_nprefh_tot Float Recommended Strength of grip: Total 0+;-9
Query ld_sog_nprefh_mean Float Recommended Strength of grip: Hand Mean 0+;-9
Query f_ldcalc Float Recommended Lateral Dominance Calculation
Query f_lddesc String 50 Recommended Lateral Dominance Description
grip_left_2 Float Recommended Left Hand- Trial 2 (lbs)
grip_left_3 Float Recommended Left Hand - Trial 3 (lbs)
grip_left_avg Float Recommended Average Force, Left Hand (lbs)
grip_left_cv Float Recommended Coefficient of Variation (% CV), Left Hand Coefficient of variation for all repetitions using the n-1 method
grip_left_ftg Float Recommended % Fatigue, Left Hand
grip_right_1 Float Recommended Right Hand - Trial 1 (lbs)
grip_right_2 Float Recommended Right Hand - Trial 2 (lbs)
grip_right_3 Float Recommended Right Hand - Trial 3 (lbs)
grip_right_avg Float Recommended Average Force, Right Hand (lbs)
grip_right_cv Float Recommended Coefficient of Variation (% CV), Right Hand Coefficient of variation for all repetitions using the n-1 method
grip_right_ftg Float Recommended % Fatigue, Right Hand
grip_left_1 Float Recommended Left Hand - Trial 1 (lbs)
gg_ndh_hand3 Float Recommended Non-dominant hand Trial 3 in kg
gg_dom_hand Integer Recommended Dominant hand: 1::3 1=Right; 2=Left; 3=Mixed
gg_mix_hand Integer Recommended If mixed, what hand do they write with? Use as dominant hand. 0;1;9 0=Right; 1=Left; 9=N/A
gg_dom_hand1 Float Recommended Dominant hand Trial 1 in kg
gg_dom_hand2 Float Recommended Dominant hand Trial 2 in kg
gg_dom_hand3 Float Recommended Dominant hand Trial 3 in kg
gg_ndh_hand1 Float Recommended Non-dominant hand Trial 1 in kg
gg_ndh_hand2 Float Recommended Non-dominant hand Trial 2 in kg
Data Structure

This page displays the data structure defined for the measure identified in the title and structure short name. The table below displays a list of data elements in this structure (also called variables) and the following information:

  • Element Name: This is the standard element name
  • Data Type: Which type of data this element is, e.g. String, Float, File location.
  • Size: If applicable, the character limit of this element
  • Required: This column displays whether the element is Required for valid submissions, Recommended for valid submissions, Conditional on other elements, or Optional
  • Description: A basic description
  • Value Range: Which values can appear validly in this element (case sensitive for strings)
  • Notes: Expanded description or notes on coding of values
  • Aliases: A list of currently supported Aliases (alternate element names)
  • For valid elements with shared data, on the far left is a Filter button you can use to view a summary of shared data for that element and apply a query filter to your Cart based on selected value ranges

At the top of this page you can also:

  • Use the search bar to filter the elements displayed. This will not filter on the Size of Required columns
  • Download a copy of this definition in CSV format
  • Download a blank CSV submission template prepopulated with the correct structure header rows ready to fill with subject records and upload

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