Table 2.
Correlation between variables
| Variable | Ghrelin (b) | Ghrelin (4) | Ghrelin (8) | Ghrelin (12) | PYY (b) | PYY (4) | PYY (8) | PYY (12) | GLP-1 (b) | GLP-1 (4) | GLP-1 (8) | GLP-1 (12) | TNF-α (b) | TNF-α (4) | TNF-α (8) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ghrelin (4) | .722 ** | ||||||||||||||
| Ghrelin (8) | .744 ** | .817 ** | |||||||||||||
| Ghrelin (12) | .751 ** | .832 ** | .848 ** | ||||||||||||
| PYY (b) | .112 | −.193 | −.076 | −.115 | |||||||||||
| PYY (4) | .174 | −.225 * | −.160 | −.182 | .763** | ||||||||||
| PYY (8) | .183 | −.219 | −.101 | −.148 | .788** | .919 ** | |||||||||
| PYY (12) | .277 * | −.176 | −.122 | −.122 | .685** | .912 ** | .897 ** | ||||||||
| GLP-1 (b) | .448 ** | .415 ** | .338 ** | .423 ** | −.160 | −.099 | −.148 | −.053 | |||||||
| GLP-1 (4) | .495 ** | .312 ** | .242 * | .278 * | −.080 | .041 | −.018 | .141 | .610 ** | ||||||
| GLP-1 (8) | .543 ** | .494 ** | .359 ** | .352 ** | −.116 | −.026 | −.091 | .069 | .574 ** | .644 ** | |||||
| GLP-1 (12) | .581 ** | .340 ** | .341 ** | .261 * | .064 | .148 | .128 | .262 * | .543 ** | .655 ** | .652 ** | ||||
| TNF-α (b) | −.055 | −.252 * | −.099 | −.165 | .257* | .231 * | .267 * | .170 | −.018 | .057 | −.074 | .072 | |||
| TNF-α (4) | −.195 | −.368 ** | −.266 * | −.212 | .244* | .241 * | .219 | .113 | −.129 | −.192 | −.248 * | −.168 | .584 ** | ||
| TNF-α (8) | −.163 | −.207 | −.152 | −.122 | .211 | .077 | .122 | .001 | −.179 | −.252 * | −.328 ** | −.238 * | .616 ** | .720 ** | |
| TNF-α (12) | .039 | .089 | .086 | .211 | −.214 | −.263 * | −.326 ** | −.283 * | .026 | −.122 | −.170 | −.229 * | .274 * | .492 ** | .571 ** |
**. Correlation is significant at the 0.01 level. *. Correlation is significant at the 0.05 level