Table 2: Student Injuries - Effect
of Gender, Program and Time.
|
Percentage
(n) |
P
value (chi-square
test) |
|
|
Observed |
Expected |
|
Gender |
|
|
|
Male |
27.9
(50) |
30.0
(53.7) |
0.546 |
Female |
72.1
(129) |
70.0
(125.3) |
|
|
|
|
|
Academic Program |
|
|
|
DH/BDH |
21.1
(37) |
25.1
(44) |
0.222 |
DDS/QP |
78.9
(138) |
74.9
(131) |
|
|
|
|
|
Time of Day |
|
|
|
Morning |
51.2
(87) |
55.5
(94.4) |
0.235 |
Afternoon |
48.8
(83) |
44.5
(75.6) |
|
|
|
|
|
Clinic - Beginning
or End* |
|
|
|
Beginning of Clinic |
34.8
(62) |
50.0
(89) |
< 0.001 |
End of Clinic |
65.2
(116) |
50.0
(89) |
|
|
|
|
|
Day of the Week |
|
|
|
Monday |
19.3
(36) |
22.4
(42) |
0.594 |
Tuesday |
17.1
(32) |
18.9
(35.3) |
|
Wednesday |
11.8
(22) |
12.4
(23.2) |
|
Thursday |
24.6
(46) |
20.8
(38.9) |
|
Friday |
27.3
(51) |
25.4
(47.5) |
|
|
|
|
|
Month of the Year |
|
|
|
January |
13.4
(25) |
11.4
(21.3) |
0.069 |
February |
14.4
(27) |
9.7
(18.1) |
|
March |
7.5
(14) |
12.6
(23.6) |
|
April |
8.6
(16) |
9.7
(18.2) |
|
May |
5.9
(11) |
6.0
(11.2) |
|
June |
4.3
(8) |
5.1
(9.5) |
|
July |
3.2
(6) |
4.7
(8.8) |
|
August |
0.5
(1) |
3.6
(6.7) |
|
September |
9.6
(18) |
9.1
(17.1) |
|
October |
12.8
(24) |
11.6
(21.7) |
|
November |
16.0
(30) |
11.8
(22.1) |
|
December |
3.7
(7) |
4.5
(8.6) |
|
*beginning of clinic =
0800-1000 h and 1300-1500 h; end of clinic = 1001-1200 h and 1501-1700 h