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. 2016 Jan 22;114(5):576–581. doi: 10.1038/bjc.2015.473

Table 1. Demographics of women born between 1 January 1988 and September 1993 invited for screening.

      Univariate
Multivariate -all women
Multivariate -eligible for HPV vaccination (1990 onwards) only
  No. of women Attendance % Risk ratio 95% CI Risk ratio 95% CI Risk ratio 95% CI
Year of birth
1988 34 506 48.7 1.100 1.081–1.119 1.494 1.464–1.524
1989 33 886 47.7 1.077 1.059–1.097 1.462 1.433–1.492
1990 35 333 47.5 1.073 1.055–1.092 1.330 1.306–1.354 1.201 1.172–1.231
1991 35 510 47.7 1.077 1.058–1.096 1.111 1.092–1.130 1.115 1.096–1.134
1992 35 578 45.6 1.029 1.011–1.048 1.019 1.001–1.037 1.018 1.000–1.035
1993 26 210 44.3 1   1   1  
Doses of vaccine
0 128 629 43.6 0.807 0.799–0.815 0.645 0.637–0.654 0.592 0.582–0.602
1 3285 44 0.815 0.784–0.848 0.791 0.761–0.822 0.796 0.765–0.829
2 6343 48.1 0.891 0.868–0.915 0.863 0.841–0.886 0.891 0.845–0.893
3   54 1   1   1  
SIMD
1 (Most deprived) 45 007 46.4 1.038 1.023–1.054 1.040 1.025–1.055 1.039 1.019–1.060
2 41 655 47.6 1.064 1.049–1.080 1.058 1.043–1.073 1.045 1.025–1.067
3 38 969 47.5 1.062 1.047–1.078 1.049 1.034–1.065 1.034 1.013–1.056
4 34 243 49.1 1.097 1.080–1.114 1.070 1.054–1.086 1.044 1.023–1.066
5 (Least deprived) 41 149 44.7 1   1   1  
Urban rural
Urban 187 191 46.8 1.003 0.975–1.031 1.019 0.991–1.048 0.988 0.951–1.026
Accessible remote 8142 51.5 1.104 1.066–1.143 1.087 1.051–1.125 1.027 0.980–1.076
Very remote 5690 46.7 1   1   1  

Abbreviations: CI=confidence interval; SIMD=Scottish Index of Multiple Deprivation.