Table 2.
Relationship between average diagnosis and type of prosthesis
FD | RD | |
---|---|---|
Average diagnosis | 0.757 | 0.982 |
Variance | 0.438 | 0.519 |
Observations | 765 | 332 |
Pooled variance | 0.463 | |
Hypothetical difference | 0 | |
Degrees of freedom | 1095 | |
t-statistics | − 5.034 | |
P(T < = t) one-way | < 0.001 | |
Critical t-value one-way t-test | 1.646 | |
P(T < = t) two-way | < 0.001 | |
critical t-value two-way t-Test | 1.962 |
The two-sample t test, assuming equal variances showed a significant change in the dependent variable, peri-implant health, by the type of prosthesis (p = < 0.001)