Table 4 Dispersion and position parameters associated with the assessment scales for psychological disorders*.

From: Post-traumatic stress disorder, anxiety, depression and burnout in nursing home staff in South France during the COVID-19 pandemic

Evaluation scale

N**

Missing data

Mean (SD)ƚƚ

Median (IQR)ǂǂ

Lower quartile

Upper quartile

Minimum

Maximum

PCL-5 (Post Traumatic Stress Disorder)

478

16

19.8 (15.2)

16.0 (22.0)

7.0

29.0

0

77.0

HADS

Anxiety

483

11

8.2 (3.9)

8.0 (6.0)

5.0

11.0

0

19.0

Depression

485

9

5.4 (3.9)

5.0 (6.0)

2.0

8.0

0

19.0

MBI

Emotional Exhaustion

480

14

25.3 (14.3)

25.0 (24.0)

13.0

37.0

0

54.0

Depersonalization

483

11

7.3 (6.5)

6.0 (9.0)

2.0

11.0

0

30.0

Personal Accomplishment

469

25

37.8 (7.0)

39.0 (9.0)

34.0

43.0

0

48.0

  1. *494 respondents completed PCL-5, HADS, MBI and Personal Questionnaires.
  2. **N Number of participants who responded to all the questionnaire items.
  3. ƚƚSD Standard deviation.
  4. #IQR Interquartile range, HADS Hospital Anxiety and Depression Scale, MBI Maslach Burnout Inventory, PCL-5 PTSD Checklist for DSM-5.
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