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Table 5 The group mean rank for decayed (D), missing (M), filled (F) teeth and DMFT by socio-demographic characteristics in 214 student nurses

From: Oral health in nursing students at Kilimanjaro Christian Medical Centre teaching hospital in Moshi, Tanzania

Socio-demographic characteristics

Number

Mean Rank

Decayed (D)

Missing (M)

Filled (F)

DMFT

Young (18-30 yrs)

155

107.42

102.74

103.89

103.46

Older (31 yrs & above)

59

107.07

120.01

116.99

118.12

P value

 

0.969

*0.023

*0.001

0.08

Ordinary secondary education

107

110.06

110.67

110.56

113.85

Advanced Secondary education

107

104.94

104.33

104.44

101.15

P value

 

0.403

0.352

0.092

0.09

Diploma Nursing

135

105.84

103.36

102.86

101.83

BSc Nursing

79

110.33

114.58

115.42

117.20

P value

 

0.48

0.112

*0.001

*0.048

  1. Statistics: Mann Whitney U-test; * = p ≤ 0.05.