|  | Autoantibody positive |  | Strong autoantibody positiveA |
---|---|---|---|---|
 | NB | % positive | NA,B | % positive |
Age at diagnosis | Â | P = 0.001 C | Â | P < 0.001 |
<50 | 63 | 5 | 61 | 2 |
50 to 59 | 132 | 14 | 125 | 9 |
60 to 69 | 136 | 27 | 129 | 23 |
70+ | 64 | 27 | 57 | 18 |
Stage | Â | P = 0.215 | Â | P = 0.104 |
Node negative | 200 | 22 | 189 | 17 |
Node positive | 193 | 17 | 181 | 11 |
Positive nodes | Â | P = 0.195 | Â | P = 0.219 |
0 | 200 | 22 | 189 | 17 |
1 to 3 | 124 | 19 | 114 | 12 |
4+ | 69 | 12 | 67 | 9 |
Clin tumour size | Â | P = 0.483 | Â | P = 0.306 |
0 to 2 cm | 133 | 19 | 129 | 16 |
2.1 to 4 cm | 176 | 20 | 162 | 13 |
>4 cm | 74 | 14 | 70 | 9 |
Tumour grade/type | Â | P = 0.165 | Â | P = 0.016 |
ID Grade I | 37 | 30 | 35 | 26 |
ID Grade II + I Lob | 195 | 19 | 187 | 15 |
ID Grade III | 120 | 16 | 109 | 7 |
ER Status | Â | P = 0.883 | Â | P = 0.183 |
ER negative | 131 | 18 | 120 | 11 |
ER positive | 211 | 19 | 204 | 16 |
Parity | Â | P = 0.730 | Â | P = 0.436 |
0 children | 87 | 23 | 82 | 18 |
1 to 2 children | 171 | 19 | 164 | 16 |
3+ children | 96 | 19 | 88 | 11 |
Metastases to 15 yrs | Â | P = 0.058 | Â | P = 0.028 |
No | 238 | 22 | 237 | 17 |
Yes | 155 | 14 | 133 | 9 |