Table 3 Criterion validity of factors in FSQ-MIS.

From: A fast online questionnaire for screening mental illness symptoms during the COVID-19 pandemic

 

F1

F2

F3

F4

F5

F6

HDRS

0.695**

0.511**

    

HARS

0.654**

0.695**

    

PSQI

 

0.314**

0.460**

   

PANSS

 

0.508**

 

0.522**

  

YBOCS

 

0.228**

  

0.528**

 

BRMS

 

0.331**

   

0.482**

  1. **2-tailed significance at p < 0.001; significant correlation coefficients were presented. HDRS Hamilton depression rating scale, HADS Hamilton anxiety rating scale, PSQI Pittsburgh sleep quality index, PANSS Positive and negative syndrome scale, Y-BOCS Yale-Brown obsessive-compulsive scale, BRMS Bech-Rafaelsen Mania Rating Scale. F1 = anxiety and depression symptom; F2 = cognitive deficit; F3 = sleep disturbance; F4 = psychotic symptom; F5 = obsessive-compulsive symptom; F6 = excitation symptom.