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Relationship between the premolar region and type of prosthesis.
| First premolar | Second premolar | Total | x2 (P valuea) | |
|---|---|---|---|---|
| SCRP | 13 (52%) | 26 (78.8%) | 39 (100%) | 4.63 (0.031) |
| CRP | 12 (48%) | 7 (21.2%) | 19 (100%) | |
| Total | 25 (100%) | 33 (100%) |
SCRP: screw-and-cement-retained prosthesis; CRP: cement-retained prosthesis.
Result of chi-square test.
