Table 5 Mean, standard deviation (SD), Cronbach’s alpha, and item-total correlation of each item (C-19LAI)

LE

9.41

4.06

.815

Q1

.06

.234

.817

.101

Q2

.06

.238

.818

.095

Q3

.07

.252

.817

.119

Q4

.32

.467

.815

.219^a

Q5

.33

.471

.817

.208^a

Q6

.49

.500

.802

.470^a

Q7

.55

.498

.803

.454^a

Q8

.39

.488

.804

.432^a

Q9

.57

.496

.805

.416^a

Q10

.80

.402

.804

.442^a

Q11

.72

.447

.800

.513^a

Q12

.59

.493

.799

.514^a

Q13

.53

.499

.800

.498^a

Q14

.84

.367

.807

.381^a

Q15

.70

.459

.798

.546^a

Q16

.78

.416

.806

.402^a

Q17

.03

.159

.816

.131

Q18

.56

.497

.808

.375^a

Q19

.60

.491

.793

.607^a

Q20

.44

.496

.805

.425^a