Evaluation of item fit for PROMIS items in the odd booklets at time
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https://figshare.com/articles/dataset/_Evaluation_of_item_fit_for_PROMIS_items_in_the_odd_booklets_at_time_/964616
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LM = Lagrange multiplier statistic; ES = Effect size statistic; Obs = Average observed item score; Exp = Average expected item score; Items flagged for cross-cultural DIF are presented in bold. *Activity is relatively more difficult to perform for the US general population sample; †Activity is relatively more easy to perform for US general population sample.
创建时间：
2014-03-17
