Better Outcomes in Severe and Morbid Obese Patients (BMI>𝟑𝟓kg/m^𝟐) in Primary Endo-Model Rotating-Hinge Total Knee Arthroplasty

Table 2

Preoperative extension versus postoperative extension.

		Postaoperative extension
		0°	Fixed flexion
Preoperative extension	0°	75 (97.4%)	2 (2.6%)
	Fixed flexion	30 (90.9%)	3 (9.1%)
McNemar, 𝑃<0.001