From: Gender and growth variation in palatal bone thickness and density for mini-implant placement
Experimental groups | Number of values (XY pairs) | Correlation coefficient | 95% confidence interval | P value | Significant |
---|---|---|---|---|---|
Canine and first premolar | |||||
Growing male | 99 | − 0.2582 | “− 0.4335 to − 0.06405” | 0.0099 | Yes |
Growing female | 105 | − 0.3799 | “− 0.5327 to − 0.2030” | < 0.0001 | Yes |
Non-growing male | 74 | 0.00231 | “− 0.2263 to 0.2307” | 0.9844 | No |
Non-growing female | 81 | − 0.3 | “− 0.4865 to − 0.08735” | 0.0065 | Yes |
First premolar and second premolar | |||||
Growing male | 99 | 0.06289 | “− 0.1362 to 0.2571” | 0.5363 | No |
Growing female | 105 | − 0.3251 | “− 0.4864 to − 0.1423” | < 0.0001 | Yes |
Non-growing male | 74 | − 0.2713 | “− 0.4706 to − 0.04561” | 0.0194 | Yes |
Non-growing female | 81 | − 0.352 | “− 0.5297 to − 0.1448” | 0.0013 | Yes |
First premolar and second premolar | |||||
Growing male | 99 | − 0.2687 | “− 0.4426 to − 0.07530” | 0.0072 | Yes |
Growing female | 105 | − 0.4163 | “− 0.5630 to − 0.2441” | < 0.0001 | Yes |
Non-growing male | 74 | − 0.4364 | “− 0.6046 to − 0.2309” | 0.0001 | Yes |
Non-growing female | 81 | − 0.4959 | “− 0.6445 to − 0.3112” | < 0.0001 | Yes |
First molar and second molar | |||||
Growing male | 99 | − 0.3938 | “− 0.5486 to − 0.2129” | < 0.0001 | Yes |
Growing female | 105 | − 0.4315 | “− 0.5756 to − 0.2615” | < 0.0001 | Yes |
Non-growing male | 74 | − 0.3707 | “− 0.5524 to − 0.1553” | 0.0012 | Yes |
Non-growing female | 81 | − 0.1825 | “− 0.3855 to 0.03738” | 0.103 | No |