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Table 4 Correlations between the PEACE-8 (sub) scales, the PHQ-4 (sub) scale and mean (SD) scores

From: Development of the Patient’s Experience and Attitude Colposcopy Eindhoven Questionnaire (PEACE-q)

  Mean (SD) Range PEACE-8 total PEACE-4 patient PEACE-4 caregiver PHQ-4 total PHQ-2 anxiety PHQ-2 depression
PEACE-8 total 9.3 (4.0) 0–17 0.91** 0.63** −0.36** −0.45** − 0.15
PEACE-4 patient 6.8 (3.2) 0–12 0.91** 0.27* 0.43** 0.53** −0.18
PEACE-4 caregiver 2.5 (1.7) 0–7 0.63** 0.27* 0.03 0.04 −0.03
PHQ-4 total 5.9 (2.3) 4–13 −0.36** −0.43** − 0.03 0.95** 0.86**
PHQ-2 anxiety 3.3 (1.5) 2–8 −0.45** −0.53** − 0.04 0.95** 0.64**
PHQ-2 depression 2.6 (0.9) 2–5 −0.15 −0.18 − 0.03 0.86** 0.64**
  1. * p < 0.05; ** p < 0.01; SD Standard deviation, PEACE-8 total Patient’s experience attitude and colposcopy questionnaire, PEACE-4 Patient Patient perception subscale, PEACE-4 care-giver Patient perception of care-giver’s attitude subscale, PHQ-4 total Patient health questionnaire 4-item containing two main symptoms of depression and two symptoms of general anxiety, PHQ-2 anxiety Anxiety subscale of PHQ-4, PHQ-2 Depression subscale of PHQ-4
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