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Table 4 Results logistic regressions for prediction of obtrusion of daily chores and activities

From: Searching for the optimal number of response alternatives for the distress scale of the four-dimensional symptom questionnaire

  

Χ2

df

p

Nagelkerke R2

Short term

DIS 0–2

10.9

1

.001

.050

DIS 0–4

15.0

1

.001

.071

Long term

DIS 0–2

4.5

1

.035

.023

DIS 0–4

3.9

1

.047

.021

  1. Distress 0–2: Recoded item scores with three response options, Distress 0–4: Original item scores with five response options