Table 1.

Invasive squamous cell and adenocarcinoma of the cervix from SEER 9 Registry Database, 1976 to 2005

OverallSquamous cellAdenocarcinoma
Total n35,07625,2195,451
% of total cases100%72%16%
Rate9.706.981.52
Mean age (SE)50.9 (0.09)50.9 (0.10)51.2 (0.23)
Median age48.049.048.0
Overall
Squamous
Adenocarcinoma
Squamous/Adenocarcinoma
95% CI
Variable
n
Rate
SE
n
Rate
SE
n
Rate
SE
IRR
LL
UL
Age (y)
    <20940.090.01340.030.01170.020.002.001.093.81
    20-3910,4679.360.097,4596.670.081,5631.420.044.714.464.98
    40-5913,60315.790.149,91111.500.122,1942.560.064.504.294.71
    60+10,91217.190.177,81512.320.141,6772.650.074.654.414.91
Race
    White26,3498.960.0618,6586.340.054,4171.520.024.184.054.33
    Black5,33615.770.224,13812.100.194651.470.078.227.459.09
    Other/unknown3,39111.140.192,4237.980.175691.850.084.313.934.74
SEER stage
    Localized18,2785.030.0413,0753.590.033,2280.900.023.973.824.13
    Regional11,2903.160.038,9382.500.031,3830.390.016.486.136.87
    Distant2,9720.830.021,9650.550.015050.140.013.953.584.37
    Other/Unknown2,5360.690.011,2410.340.013350.090.013.683.264.17
  • NOTE: Rates are per 100,000 and age-adjusted to the 2000 US standard population (single ages to 84-Census P25-1130) standard; confidence intervals (Tiwari mod) are 95% for ratios.

    Abbreviations: IRR, incidence rate ratio; LL, lower limit; UL, upper limit.