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. 2018 Mar 7;18:33. doi: 10.1186/s12903-018-0496-4

Table 5.

Mean dental fear scores in relation to behaviour during dental examination

Behaviour N (%) Mean (SD) 95% CI Test value
(P value)
Negative 517 (34) 29.37 (10.5) 28.4–30.3 110.39
(< 0.001*)
Positive 1005(66) 24.23 (8.1) 23.7–24.7
Total 1522 (100) 25.97 (9.3) 25.5–26.4

*Statistically significant (P < 0.05), t-test

Negative behaviour includes definitely negative and negative behaviours

Positive behaviour includes positive and definitely positive behaviours