Table 1 Academic levels, number of participants, mean and standard deviation of individual scores

From: Oral health knowledge, attitude and behaviour of dental students in a private university

Academic Yea

Total number

Total number of males

Total number of females

Participating students

Mean of individual scores

SD

Level 1

179

79

100

179

6.12

1.84

Level 2

152

75

77

152

6.05

1.31

Level 3

154

73

81

154

5.99

1.65

Level 4

162

80

82

159a

6.83

1.93

Level 5

136

66

70

136

6.77

1.73

Total

783

372

408

780

6.77

1.73

  1. aThree excluded questionnaire