Table 7. Association between demographic variables, knowledge, attitude, and academic use of ChatGPT.

Nagelkerke R2 = 25.7%

Constant = -10.999

Enter method was applied

No multicollinearity

Hosmer Lemeshow test, P=01.31

Classification table 70.1% correctly classified

Area under Receiver Operating Characteristics (ROC) curve was 76.4%

B=regression coefficient; OR = Odds ratio; 95% CI = 95% confidence interval; SE = standard error

Variable	Academic use of Chat GPT
	Adjusted B	SE	Adjusted OR (95% CI)	P
Gender
Female	Reference
Male	0.19	0.25	1.21 (0.74 – 1,98)	0.447
Programme
BDS	Reference
MBBS	1.41	0.46	3.13 (1.27 – 7.70)	0.013
FIS	0.69	0.28	1.95 (1.12 – 3.40)	0.018
Year of study
Year-1	Reference
Year-2	0.38	0.32	1.38 (0.65 – 2.91)	0.402
Year-3	-0.21	-0.21	0.81 (0.33 – 2.00)	0.645
Year-4	0.46	0.46	1.59 (0.75 – 3.38)	0.226
Year-5	1.22	1.22	3.37 (1.59 – 7.16)	0.002
Knowledge	0.13	0.06	1.14 (1.03 – 1.27)	0.014
Attitude	0.04	0.04	1.27 (1.18 – 1.37)	<0.001