Document Classification

Section Type: RESULTS

Text: Sigma FF grew 9. 2 + / - 4. 0, 7. 4 + / - 4. 3, and 6. 0 + / - 3. 8 to 28. 9 + / - 5. 2, 30. 5 + / - 3. 7, and 27. 0 + / - 2. 7 mm ; AMA 31 %, 33 %, and 34 % to 1121 + / - 115, 1124 + / - 110, and 1117 + / - 120 mm2 ; AFA 53 %, 44 %, and 45 % to higher-than normal 578 + / - 106, 636 + / - 99, and 569 + / - 68 mm2.