Table 2.

Mean number, percentage, and Cohen kappa coefficients for agreement between the textbook diagnosis and the result from Ada Health.

Case reports	Main diagnosis in Ada Health						Additional consideration of differential diagnoses in Ada Health
	Psychotherapists		Students		Laypersons		Psychotherapists		Students		Laypersons
	n (%)	kappa	n (%)	kappa	n (%)	kappa	n (%)	kappa	n (%)	kappa	n (%)	kappa
Adulthood (nmax=12)	9.5 (79)	0.78	7 (58)	0.55	7.5 (63)	0.60	11 (92)	0.91	10.5 (88)	0.87	8.5 (71)	0.69
Childhood and adolescence (nmax=8)	4.5 (56)	0.53	3.5 (44)	0.41	2.5 (31)	0.29	4.5 (56)	0.59	5 (63)	0.52	4 (40)	0.45