Journal of Dental Rehabilitation and Applied Science:eISSN 2384-4272 pISSN 2384-4353

Table. 5.

Table. 5.

Incidence ration of palatal side abfractions in maxillary posterior teeth by gender

MaleFemaleTotalX2
Without abfraction1504 (90.5%)1413 (92.2%)29172.864 (df = 1)
With abfraction157 (9.5%)119 (7.8%)276
Total166115323193

Chi-square test, P-value = 0.091, α = 0.05.

In terms of gender, palatal side abfractions in maxillary posterior teeth occurred in 157 (9.5%) of males and in 119 (7.8%) of females.

J Dent Rehabil Appl Sci 2019;35:206-13 https://doi.org/10.14368/jdras.2019.35.4.206
© 2019 J Dent Rehabil Appl Sci