Table 2.
Significant Associations among Body Composition, Physical Activity, Endocrine and Bone Markers, and Lumbar Spine and Hip BMD and BMC in Fifty-one Women Pre- and Post-Weight Loss
| Pre WT, kg |
Post WT, kg |
Pre Fat % |
Post Fat % |
▲ Fat % |
Pre Leptin |
Post Leptin |
Pre HOMA |
Post HOMA |
Pre Insulin |
Post Insulin |
Pre PAI 1 |
Post PAI 1 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▲ Lumbar Spine BMD | 0.28 (0.05) | 0.31 (0.005) | |||||||||||
| Pre Lumbar BMC | 0.335 (0.02) | 0.28 (0.05) | −0.32 (0.02) | −0.33 (0.02) | |||||||||
| Post Lumbar Spine BMC | 0.375 (0.01) | 0.32 (0.02) | −0.28 (0.04) | −0.33 (0.02) | −0.30 (0.03) | ||||||||
| Pre Hip BMD | 0.48 (0.004) | 0.43 (0.002) | |||||||||||
| Post Hip BMD | 0.38 (0.006) | 0.35 (0.01) | |||||||||||
| Pre Hip BMC | −0.45 (0.002) | −0.45 (0.001) | −0.36 (0.01) | 0.33 (0.02) | 0.31 (0.03) | 0.28 (0.05) | |||||||
| Post Hip BMC | −0.42 (0.002) | −0.45 (0.001) | −0.35 (0.01) | 0.29 (0.04) | |||||||||
| ▲ GLP1 | 0.29 (0.04) | ||||||||||||
| AIL-1β | 0.36 (0.01) | ||||||||||||
| Pre PAI-1 | −0.30 (0.03) | ||||||||||||
| PA Light | 0.28 (0.05) | ||||||||||||
| ▲ PA Light | −0.29 (0.04) | ||||||||||||
| Post HOMA | −0.33 (0.02) | −0.28 (0.05) | |||||||||||
| Pre-BAP | 0.28 (0.04) | 0.32 (0.02) | |||||||||||
| Post BAP | 0.33 (0.02) |
Values are Pearson correlations (r) with (p values) below.
Pre = prior to weight loss; post = after weight loss; ▲= change; BMD = bone mineral density; BMC = bone mineral content; WT = weight; PAI-1 = plasminogen activator inhibitor-1.