LEVEL 2—Depression—Adult (PROMIS Emotional Distress—Depression—Short Form) PROMIS Depression Short Form

نمره‌گذاری

Each item on the measure is rated on a 5-point scale (1=never; 2=rarely; 3=sometimes; 4=often; and 5=always) with a range in score from 8 to 40 with higher scores indicating greater severity of depression. The raw scores on the 8 items should be summed to obtain a total raw score. Next, the T-score table should be used to identify the T-score associated with the individual’s total raw score and the information entered in the T-score row on the measure. If 75% or more of the questions have been answered; you are asked to prorate the raw score and then look up the conversion to T-Score. The formula to prorate the partial raw score to Total Raw Score is: (Raw sum x number of items on the short form) / Number of items that were actually answered. If the result is a fraction, round to the nearest whole number.

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