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Table 4 Univariate and multivariate analysis of patients who were discharged postoperatively within 3 days after propensity score matching

From: Esketamine use is associated with shortened postoperative hospital stay in patients after knee arthroscopic surgery: a propensity score–matched cohort study

Variables

Univariate analysis

 

Multivariate analysis

 

OR (95% CI)

P-value

OR (95% CI)

P-value

Age

1.01(0.99–1.04)

0.406

  

Sex(male)

1.27(0.68–2.36)

0.456

  

BMI

0.95(0.87–1.04)

0.259

  

ASA status

    

I

0.82(0.42–1.60)

0.558

  

II

1.15(0.59–2.26)

0.677

  

III

1 (ref)

   

Diabetes

1.40(0.15–12.76)

0.768

  

Hypertension

1.41(0.29–6.83)

0.673

  

AST

0.99(0.96–1.02)

0.549

  

Hemoglobin

0.99(0.98–1.01)

0.543

  

Glucose

0.94(0.63–1.41)

0.765

  

Creatinine

0.99(0.97–1.01)

0.380

  

General anesthesia

0.96(0.49–1.90)

0.913

  

Surgery duration

0.99(0.98-1.00)

0.002

0.99(0.98-1.00)

0.002

Emergency surgery

-

-

  

Surgical procedure

    

Meniscus

0.66(0.35–1.22)

0.184

  

Joint

0.79(0.29–2.17)

0.645

  

Ligament

1.44(0.51–4.05)

0.488

  

Combined

1.26(0.64–2.46)

0.503

  

Other

3.63(0.45–29.04)

0.224

  

Dexmedetomidine

0.59(0.23–1.53)

0.285

  

Propofol

1.35(0.72–2.52)

0.352

  

Sevoflurane

0.82(0.35–1.91)

0.647

  

Esketamine

2.26(1.19–4.30)

0.013

2.28(1.18–4.41)

0.014

Dexamethasone

1.67(0.85–3.29)

0.138

  

Tramadol

1.33(0.42–4.20)

0.627

  

Colloids

3.63(0.45–29.04)

0.224