Table 5B Pearson’s correlation coefficient between each item of Mongolian version of PSQ and, SSS-8, PHQ-9,  BAI and pain intensity level (n = 431)

1

Feel sad, depressed, despairing, and worthless

0.536^***

0.599^***

0.423^***

0.257^***

2

Anxiety, anger and frustration

0.586^***

0.618^***

0.480^***

0.254^***

3

Suddenly sad, too sensitive or become susceptible

0.528^***

0.571^***

0.466^***

0.297^***

4

Bored and irritated

0.553^***

0.536^***

0.407^***

0.300^***

5

Daily life (work, friends, hobbies, schools) is not interested

0.491^***

0.582^***

0.370^***

0.251^***

6

Cannot concentrate on something

0.568^***

0.618^***

0.449^***

0.341^***

7

Inactive, get tired and easily tired

0.601^***

0.601^***

0.441^***

0.385^***

8

Stay hungry or eat more, or over love a specific

0.479^***

0.516^***

0.347^***

0.297^***

9

Over sleep, difficulty of getting up or sleeping and waking up midnight, abnormal sleeping or

0.611^***

0.594^***

0.410^***

0.344^***

10

Feeling overwhelmed difficult to react and cannot make self-control

0.541^***

0.605^***

0.478^***

0.232^***

11

Breast pain, headache, joint and muscle pain, weight gain or edema

0.532^***

0.527^***

0.436^***

0.273^***

12

I cannot do well of my job, my study at school and daily chores at home

0.576^***

0.655^***

0.481^***

0.306^***

13

I’ve lost part in hobbies or social activities or reduced participation in social activities

0.552^***

0.652^***

0.473^***

0.227^***

14

Influenced my relationship with others

0.537^***

0.622^***

0.448^***

0.303^***