Prediction of hamstring tendon autograft diameter using preoperative measurements with different cut-offs between genders

Journal of Experimental Orthopaedics

Table 3 Bivariate correlation analysis between HT autograft diameter and anthropometric and MRI measurements

Variables	Spearman correlation coefficient	P- value
Age, y	−0.10	0.52
Height, cm	0.63	< 0.001**
Weight, kg	0.32	0.04*
BMI, kg/m²	−0.17	0.29
ST CSA, mm²	0.68	< 0.001**
Gr CSA, mm²	0.79	< 0.001**
ST + Gr CSA, mm²	0.74	< 0.001**

STT CSA Cross-sectional area of the Semitendinosus tendon, Gr CSA Cross-sectional area of the Gracilis tendon, BMI Body mass index
*Correlation Significant at 0.05 level; **Correlation Significant at 0.01 level