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Table 3 Perception Scale of Barriers to Contraceptive Use (PSBCU): Item-total score correlation

From: Perceptıon scale of barrıers to contraceptıve use: a methodologıcal study

Items Item-total Score Correlation p The item is deleted
(Cronbach’s Alpha)
Emotional domain Item 1 0.548 0.000 0.8954
Item 2 0.693 0.000 0.8808
Item 3 0.683 0.000 0.8812
Item 4 0.730 0.000 0.8784
Item 5 0.688 0.000 0.8809
Item 6 0.764 0.000 0.8754
Item 7 0.652 0.000 0.8831
Item 8 0.750 0.000 0.8765
Item 9 0.752 0.000 0.8764
Item 10 0.691 0.000 0.8810
Item 11 0.705 0.000 0.8800
Social domain Item 12 0.660 0.000 0.9115
Item 13 0.704 0.000 0.9090
Item 14 0.686 0.000 0.9092
Item 15 0.768 0.000 0.9049
Item 16 0.779 0.000 0.9041
Item 17 0.787 0.000 0.9036
Item 18 0.775 0.000 0.9043
Item 19 0.771 0.000 0.9046
Item 20 0.742 0.000 0.9069
Item 21 0.743 0.000 0.9068
Item 22 0.679 0.000 0.9099
Cognitive domain Item 23 0.771 0.000 0.8702
Item 24 0.837 0.000 0.8642
Item 25 0.814 0.000 0.8666
Item 26 0.779 0.000 0.8699
Item 27 0.724 0.000 0.8747
Item 28 0.756 0.000 0.8719
Item 29 0.732 0.000 0.8742
Item 30 0.705 0.000 0.8781
Item 31 0.591 0.000 0.9055
N: 320 Cronbach’s Alpha: 0.95