Table 3 The data distribution of BMD in experimental boars
From: Factors influencing the bone mineral density in Duroc boars
Item | Classification | Total | |||
|---|---|---|---|---|---|
Strong bone | Normal bone | Osteopenia | Osteoporosis | ||
Sample size | 87 | 637 | 156 | 13 | 893 |
Rate, % | 9.74 | 71.33 | 17.47 | 1.46 | 100 |