Visual analogue scale scores fit to the Rasch model.
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资源简介：
* Baseline pain: seven daily measures of pain on a VAS before the commencement of the trial, all cases included in the data set.∞Baseline pain: seven daily measures of pain on a VAS before the commencement of the trial, 15 misfitting cases have been excluded.†Post pain contains seven daily measures of pain on a VAS after the completion of the trial, item threshold shave been anchored to baseline item thresholds, 15 misfitting cases have been excluded.∼Post pain contains three daily measures of pain on a VAS after the completion of the trial, item threshold shave been anchored to baseline item thresholds, 15 misfitting cases have been excluded and 4 items have been deleted.
创建时间：
2015-12-02
