Table 2. Spearman’s correlation and patients’ education.

Correlation between education and obtained answers
Question	Correlation	p-value
1	0.002	0.992
2	0.23	0.222
3	0.123	0.517
4	0.049	0.797
5	0.023	0.905
6	0.273	0.144
7	0.08	0.674
8	0.011	0.955
9	−0.232	0.217
10	−0.077	0.686
11	0.306	0.101
12	0.253	0.178
13	0.083	0.662
14	0.208	0.27
15	0.053	0.781
16	0.226	0.23
17	0.096	0.616
18	0.084	0.659
19	−0.136	0.473
20	0.03	0.873
21	0.018	0.926
22	0.04	0.832

Source: Medical archives of the institution