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Table 2 Eigenvalue and variance’s total percentage identified by six extracted factors

From: Psychometric properties of the scale for non-adherence to antiretroviral medication (NAME) among HIV-infected patients

Factor

Eigenvalue

Collection of extracted factor loads

Collection of rotated factor loads

Total

Variance percentage

Cumulative percentage

Total

Variance percentage

Cumulative percentage

Total

Variance percentage

Cumulative percentage

Personal barriers

9.8

32.66

32.66

9.80

32.66

32.66

4.06

13.53

13.53

Medical challenges

2.37

7.91

40.58

2.37

7.91

40.58

3.64

12.14

25.67

Quality of services

1.87

6.25

46.83

1.87

6.25

46.83

2.90

9.60

35.34

Financial problems

1.97

5.90

52.81

1.79

5.98

52.81

2.83

9.46

44.80

Perceived support

1.48

4.95

57.77

1.48

4.95

57.77

2.64

8.80

53.61

Disclosure of the disease

1.26

4.21

61.98

1.26

4.21

61.98

2.51

8.37

61.98