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. 2023 Sep 5;9:e48254. doi: 10.2196/48254

Table 2.

Association between the study variables and previous knowledge or usage of ChatGPT.

Category Have you heard of ChatGPT before this study? P value,
chi-square (df)
Have you used ChatGPT before this study? P value, chi-square (df)

Yes, n (%) No, n (%)
Yes, n (%) No, n (%)
Age (years)

.001, 12 (1)

.64, 0.2 (1)

18-20 44 (17.5) 207 (82.5)
21 (47.7) 23 (52.3)

>20 65 (31.4) 142 (68.6)
34 (52.3) 31 (47.7)
Sex

<.001, 47 (1)

.39, 0.7 (1)

Male 63 (44.1) 80 (55.9)
34 (54) 29 (46)

Female 46 (14.6) 269 (85.4)
21 (45.7) 25 (54.3)
Nationality

.30, 1.1 (1)

.29, 1.1 (1)

Jordanian 54 (26.1) 153 (73.9)
30 (55.6) 24 (44.4)

Non-Jordanian 55 (21.9) 196 (78.1)
25 (45.5) 30 (54.5)
University

.40, 0.7 (1)

.74, 0.1 (1)

Public 96 (24.5) 296 (75.5)
49 (51) 47 (49)

Private 13 (19.7) 53 (80.3)
6 (46.2) 7 (53.8)
Educational level

.002, 9.6 (1)

.31, 1 (1)

Undergraduate 100 (22.6) 342 (77.4)
49 (49) 51 (51)

Postgraduate 9 (56.3) 7 (43.8)
6 (66.7) 3 (33.3)