Table 4.

Intra-class correlation value for the agreement between the second human rater and the automated sentiment analysis per participant.

	ICC	95% CI		F-statistics
		Lower	Upper	Value	df1	df2
Participant 1 (OFSED)	0.30	−0.18	0.59	1.44	55	55
Participant 2 (AN)	0.72	0.51	0.84	3.52**	49	49
Participant 3 (BN)	0.66	−0.05	0.88	2.93*	15	15
Participant 4 (AN)	0.41	−0.09	0.68	1.69*	41	41
Participant 5 (BED)	0.40	0.10	0.67	1.66*	43	43
Participant 6 (BN)	0.69	0.21	0.88	3.24*	18	18
Participant 7 (BN)	0.68	0.14	0.88	3.07*	17	17
Participant 8 (OFSED)	0.54	−0.26	0.83	2.12	17	17

ICC, intra-class correlation; CI, confidence intervals, * < 0.05, ** < 0.01.