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Table 3 The internal consistency of PSEQ-Am if item deleted (N = 239)

From: Cross-cultural translation, adaptation, and validation of the Amharic version pain self-efficacy questionnaire in people with low back pain in Ethiopia

Item-Total Statistics
  Scale Mean if Item Deleted Scale Variance if Item Deleted Corrected Item-Total Correlation Squared Multiple Correlation Cronbach’s Alpha if Item Deleted
PSEQ1 39.44 125.059 .492 .317 .904
PSEQ2 40.01 116.653 .638 .601 .895
PSEQ3 39.10 121.736 .627 .509 .896
PSEQ4 39.47 119.162 .687 .502 .892
PSEQ5 39.64 114.356 .769 .715 .886
PSEQ6 39.51 113.573 .736 .601 .889
PSEQ7 40.18 114.229 .602 .466 .900
PSEQ8 39.24 117.598 .740 .669 .889
PSEQ9 39.09 118.825 .715 .703 .891
PSEQ10 39.06 122.499 .624 .560 .896