Table 5.

Comparison of postoperative complications in propensity score‐matched cohorts of RA‐TKA and C‐TKA.

	RA‐TKA (%)	C‐TKA (%)	Significance
Anaemia	11.508	17.073	p < 0.0001
Acute kidney injury	1.318	1.602	p = 0.016
Heart failure	0.096	0.064	p = 0.257
Acute coronary artery disease	0.057	0.036	p = 0.317
Stroke	0.006	0.006	p = 1
Pulmonary oedema	0.028	0.058	p = 0.197
Venous thromboembolism	0.187	0.327	p = 0.010
Pulmonary embolism	0.074	0.228	p < 0.0001
Pneumonia	0.085	0.181	p = 0.018
Surgical wound complication	0.0283	0.5672	p < 0.0001

Note: This table presents a comparison of postoperative complications between propensity score‐matched cohorts of patients who underwent RA‐TKA and C‐TKA.

Abbreviations: C‐TKA, conventional total knee arthroplasty; RA‐TKA, robotic‐assisted total knee arthroplasty.