Leg_strength#

Wii balance board and stationary isometric dynamometer measurements of leg force of adults in Denmark.

The full, unmodified data set is available as leg_strength_full. From the authors: “Portable, low-cost, objective and reproducible assessment of muscle strength in the lower limbs is important as it allows clinicians to precisly track progression of patients undergoing rehabilitation. The purpose of the study was to evaluate (1) reproducibility and (2) concurrent validity of the WBB for measuring isometric muscle strength in the lower limb.”

Initialization#

library(fosdata)
data <- fosdata::leg_strength

Accessing fields#

data <- fosdata::leg_strength
mean_sid <- data$mean_sid # Just a random field in the dataset

Interactive R Sample#

You can use the R editor below to interactively explore the dataset and generate plots. This contains a fully self-contained R environment with fosdata, ggplot2, and dplyr loaded.

webR + fosdata Test

Console
Plot

    


    
    

      

        No plot generated yet.
      

      scatterplot
    

  



LLM instructions#


If using an LLM, you can copy-paste the following instructions to accompany your prompt to inform the model of the fields and their types in the dataset.


LLM Instructions


The fosdata::leg_strength dataset containing the following fields:

fields[3]{name,type,values}:
  ID,numeric,n/a
  mean_wii,numeric,n/a
  mean_sid,numeric,n/a


Fields#



  
      

          Name
          Description
          Type
          Min
          Max
          Values
      

  
  
      

          ID
          ID of participant. Can be used to match with leg_strength_full data set.
          numeric
          1
          30
          -
      

      

          mean_wii
          mean of 6 measurements of leg strength in kg on the wii balance board.
          numeric
          78.229
          279.9052
          -
      

      

          mean_sid
          mean of the 6 measurements of leg strength in kg on the stationary isometric dynamometer.
          numeric
          123.1767
          357.4762
          -
      

  



Source#


Gronbech Jorgensen M, Andersen S, Ryg J, Masud T (2015) Novel Use of the Nintendo Wii Board for Measuring Isometric Lower Limb Strength: A Reproducible and Valid Method in Older Adults. PLoS ONE 10(10): e0138660. https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0138660



 
      

      

        
  





















  
  
  
  

    
    
      
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