|
Date
|
Intensity
|
“Corona, Dental Pain”
|
“Corona, Tooth, Pain”
|
“Corona, Toothache”
|
“Covid-19, Dental Pain”
|
“Covid-19, Tooth, Pain”
|
“Covid-19, Toothache”
|
Test statistics
|
p
|
|---|
|
11 March 2020–31 March 2020
|
Very negative
|
4 (57,1)a
|
6 (46,2)ab
|
21 (42)ab
|
5 (22,7)ab
|
0 (0)b
|
4 (13,3)ab
|
\({\chi }^{2}\) = 24,498
|
0.006
|
|
Negative
|
3 (42,9)a
|
6 (46,2)a
|
29 (58)ab
|
16 (72,7)ab
|
13 (100)b
|
26 (86,7)ab
|
|
Positive
|
0 (0)
|
1 (7,7)
|
0 (0)
|
1 (4,5)
|
0 (0)
|
0 (0)
|
|
Total
|
7 (100)
|
13 (100)
|
50 (100)
|
22 (100)
|
13 (100)
|
30 (100)
|
|
1 April 2020–30 April 2020
|
Very negative
|
6 (46,2)
|
13 (68,4)
|
23 (42,6)
|
9 (45)
|
11 (42,3)
|
8 (26,7)
|
\({\chi }^{2}\) = 14,771
|
0.141
|
|
Negative
|
7 (53,8)
|
6 (31,6)
|
31 (57,4)
|
10 (50)
|
14 (53,8)
|
19 (63,3)
|
|
Positive
|
0 (0)
|
0 (0)
|
0 (0)
|
1 (5)
|
1 (3,8)
|
3 (10)
|
|
Total
|
13 (100)
|
19 (100)
|
54 (100)
|
20 (100)
|
26 (100)
|
30 (100)
|
|
1 May 2020– 31 May 2020
|
Very negative
|
1 (100)
|
7 (43,8)
|
6 (33,3)
|
6 (33,3)
|
2 (18,2)
|
9 (28,1)
|
\({\chi }^{2}\) = 7,177
|
0.709
|
|
Negative
|
0 (0)
|
8 (50)
|
12 (66,7)
|
12 (66,7)
|
9 (81,8)
|
22 (68,8)
|
|
Positive
|
0 (0)
|
1 (6,3)
|
0 (0)
|
0 (0)
|
0 (0)
|
1 (3,1)
|
|
Total
|
1 (100)
|
16 (100)
|
18 (100)
|
18 (100)
|
11 (100)
|
32 (100)
|
|
1 June 2020–30 June 2020
|
Very negative
|
0 (0)
|
3 (60)
|
3 (33,3)
|
2 (50)
|
0 (0)
|
5 (71,4)
|
\({\chi }^{2}\) = 9,425
|
0.093
|
|
Negative
|
2 (100)
|
2 (40)
|
6 (66,7)
|
2 (50)
|
6 (100)
|
2 (28,6)
|
|
Total
|
2 (100)
|
5 (100)
|
9 (100)
|
4 (100)
|
6 (100)
|
7 (100)
|
|
Total
|
Very negative
|
11 (47,8)ab
|
29 (54,7)b
|
53 (40,5)ab
|
22 (34,4)ab
|
13 (23,2)a
|
26 (26,3)a
|
\({\chi }^{2}\) = 24,518
|
0.006
|
|
Negative
|
12 (52,2)ab
|
22 (41,5)b
|
78 (59,5)ab
|
40 (62,5)ab
|
42 (75)a
|
69 (69,7)a
|
|
Positive
|
0 (0)
|
2 (3,8)
|
0 (0)
|
2 (3,1)
|
1 (1,8)
|
4 (4)
|
|
Total
|
23 (100)
|
53 (100)
|
131 (100)
|
64 (100)
|
56 (100)
|
99 (100)
|
-
\({\chi }^{2}\): Chi-square test statist; a–b same letters indicate no statistical difference
