Table 2 Distribution of CCL (mm) and WAG (mm) with regard to age and gender
Clinical Crown Length (CCL) | Width of Attached Gingiva (WAG) | |||
|---|---|---|---|---|
Young | Old | Young | Old | |
Maxilla | ||||
N | 160 | 72 | 160 | 72 |
Mean value | 9.71 | 10.05 | 3.64 | 4.22 |
95% CI | 9.53–9.88 | 9.74–10.35 | 3.47–3.82 | 3.87–4.57 |
Minimum | 6.9 | 6.70 | 1.25 | 0.30 |
Maximum | 12.05 | 14.80 | 6.40 | 8.00 |
Standard deviation | 1.13 | 1.29 | 1.12 | 1.48 |
Mandible | ||||
N | 160 | 72 | 160 | 72 |
Mean value | 8.99 | 9.22 | 2.33 | 2.63 |
95% CI | 8.79–9.18 | 8.85–9.58 | 2.19–2.47 | 2.37–2.89 |
Minimum | 5.05 | 6.50 | 0.80 | 0.30 |
Maximum | 12.20 | 14.90 | 5.00 | 7.90 |
Standard deviation | 1.24 | 1.55 | 0.86 | 1.12 |
Female | Male | Female | Male | |
|---|---|---|---|---|
Maxilla | ||||
N | 154 | 78 | 154 | 78 |
Mean value | 9.58 | 10.27 | 3.77 | 3.92 |
95% CI | 9.41–9.75 | 9.97–10.56 | 3.58–3.96 | 3.59–4.24 |
Minimum | 6.90 | 6.70 | 1.25 | 0.30 |
Maximum | 12.00 | 14.80 | 6.70 | 8.00 |
Standard deviation | 1.05 | 1.30 | 1.19 | 1.42 |
Mandible | ||||
N | 154 | 78 | 154 | 78 |
Mean value | 8.88 | 9.43 | 2.37 | 2.54 |
95% CI | 8.68–9.06 | 9.08–9.78 | 2.22–2.50 | 2.29–2.78 |
Minimum | 5.05 | 6.50 | 0.30 | 0.40 |
Maximum | 11.45 | 14.90 | 5.10 | 7.90 |
Standard deviation | 1.19 | 1.55 | 0.89 | 1.08 |