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. 2023 Nov 7;11:378. doi: 10.1186/s40359-023-01420-y

Table 2.

Item characteristics, corrected item-total correlations, inter-item correlation, and Cronbach’s alpha of Social Media Sadfishing Questionnaire (N = 345)

Items Mean (SD) Scale mean if item deleted Scale variance if item deleted Corrected Item-Total Correlations 3 4 5 6 8
3 1.37 0.76 5.60 6.42 0.73 1
4 1.47 0.83 5.50 6.61 0.59 0.52*** 1
5 1.26 0.68 5.71 6.95 0.67 0.61*** 0.50*** 1
6 1.32 0.73 5.64 6.63 0.71 0.67*** 0.44*** 0.63*** 1
8 1.56 0.94 5.41 5.99 0.63 0.55*** 0.49*** 0.47*** 0.56*** 1

Cronbach’s alpha = 0.85.

Note. *: p < .05, **: p < .01, ***: p < .001.