Table 2 Spearman correlation coefficients (corr) after gastric bypass surgery1
From: Breast cancer biomarkers predict weight loss after gastric bypass surgery
| Â | Â | Â | Samples/Correlation (Pvalue1) | ||
|---|---|---|---|---|---|
Biomarker | |||||
Current BMI | Months Since Surgery | 0 | 3 | 6 | 12 |
n-PSA | Pre | 15/-.013 | 13/-.32 | 12/-.074 | 7/-.43 (.34) |
| Â | Post | 9/-.32 | 8/.17 | 8/.21 | 7/.11 |
| Â | Total | 24/-.20 | 21/-.19 | 20/.026 | 15/-.057 |
n-adiponectin | Pre | 14/.10 | 12/-.12 | 11/-.073 | 8/-.26 |
| Â | Post | 8/.12 | 6/.14 | 8/.095 | 7/.14 |
| Â | Total | 22/.076 | 18/.005 | 19/.053 | 15/-.15 |
s-adiponectin | Pre | 18/.28 | 17/.43 (.084) | 17/-.20 | 8/-.17 |
| Â | Post | 10/.030 | 9/-.083 | 9/.35 | 7/-.50 (.25) |
| Â | Total | 28/.19 | 26/.23 | 26/.13 | 15/-.28 |
BMI Δ |  |  |  |  | |
n-PSA | Pre | Â | 13/-.45 (.12) | 12/.028 | 7/.32 |
| Â | Post | Â | 8/.66 (.076) | 8/.55 (.16) | 8/.60 (.12) |
| Â | Total | Â | 21/.19 | 20/.28 | 15/.38 |
n-adiponectin | Pre | Â | 12/-.042 | 11/.28 | 8/-.33 |
| Â | Post | Â | 6/-.54 (.27) | 8/.21 | 7/.29 |
| Â | Total | Â | 18/-.17 | 19/.15 | 15/.15 |
s-adiponectin | Pre | Â | 17/.007 | 17/-.44 (.076) | 8/-.67 (.071) |
| Â | Post | Â | 9/-.27 | 9/-.15 | 7/.11 |
| Â | Total | Â | 26/.091 | 26/-.36 | 15/-.39 |