stai_Y1 | R Documentation |
State-trait Anxiety inventory for Adults Scoreing Key (Form Y1)
stai_Y1(Q = NULL, NA.treshold = 3)
Q |
a matrix or data.frame of 20 columns (corresponing in a ordered way to each, so therefore Q[,1] is the first item of the scale) filled by 1 (Not at all) to 4 (Very much so) values |
NA.treshold |
compute the score only if # of missing items is less than this value |
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