| n | Methylation proportion | P a |
---|---|---|---|
Median % (interquartile range) | |||
Total pre-GC and post-GC samples | |||
Pre-GC | 74 | 2.5(1.5–4.4) |  |
Post-GC | 95 | 2.3(1.2–3.9) |  |
P b | Â | 0.32 | Â |
Temporal trend | |||
5–10 years pre-GC | 32 | 1.9(1.4–4.0) | 0.53 |
1–4 years pre-GC | 42 | 3.0(2.0–4.5) | 0.01 |
GC diag. year | 46 | 2.2(1.1–2.8) | Ref. |
1–4 years post-GC | 21 | 1.9(1.4–2.9) | 0.80 |
5–10 years post-GC | 28 | 2.8(1.8–4.9) | 0.06 |
P trend c | Â | 0.32 | Â |