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Table 2 Item analysis of the UCLA-LS3-J3 among mothers with infants and toddlers

From: Reliability and validity of Japanese versions of the UCLA loneliness scale version 3 for use among mothers with infants and toddlers: a cross-sectional study

 

N = 248

Items

Mean

SD

Range

Median

Mode

Good-Poor analysis, p

I-T analysis, r

1

1.97

0.62

1.00–4.00

2.00

2.00

<0.001

.592**

2

2.42

0.87

1.00–4.00

3.00

3.00

<0.001

.590**

3

1.76

0.83

1.00–4.00

2.00

1.00

<0.001

.616**

4

1.79

0.82

1.00–4.00

2.00

1.00

<0.001

.679**

5

1.91

0.70

1.00–4.00

2.00

2.00

<0.001

.471**

6

2.17

0.66

1.00–4.00

2.00

2.00

<0.001

.526**

7

1.85

0.81

1.00–4.00

2.00

2.00

<0.001

.685**

8

2.03

0.74

1.00–4.00

2.00

2.00

<0.001

.575**

9

2.21

0.74

1.00–4.00

2.00

2.00

<0.001

.555**

10

1.68

0.66

1.00–4.00

2.00

2.00

<0.001

.667**

11

2.06

0.85

1.00–4.00

2.00

2.00

<0.001

.687**

12

1.53

0.71

1.00–4.00

1.00

1.00

<0.001

.529**

13

1.79

0.80

1.00–4.00

2.00

1.00

<0.001

.703**

14

1.84

0.82

1.00–4.00

2.00

1.00

<0.001

.781**

15

1.80

0.67

1.00–4.00

2.00

2.00

<0.001

.496**

16

1.81

0.77

1.00–4.00

2.00

2.00

<0.001

.570**

17

2.50

0.87

1.00–4.00

3.00

3.00

<0.001

.359**

18

2.23

0.76

1.00–4.00

2.00

2.00

<0.001

.681**

19

1.49

0.61

1.00–4.00

1.00

1.00

<0.001

.591**

20

1.52

0.62

1.00–4.00

1.00

1.00

<0.001

.661**

Total score

38.4

9.7

20.00–73.00

38.00

45.00

  
  1. **p < 0.01