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. Author manuscript; available in PMC: 2021 Sep 20.
Published in final edited form as: J Bone Joint Surg Am. 2020 Dec 16;102(24):2157–2165. doi: 10.2106/JBJS.20.00203

Table 4:

Odds for 90-day arthroplasty complications or readmissions stratified by diabetes status

Knee Arthroplasty Hip Arthroplasty
Complications OR (95% CI) Readmission OR (95% CI) Complications OR (95% CI) Readmission OR (95% CI)
Diabetes
No Diabetesa Reference Reference Reference Reference
Controlled- Uncomplicated 1.04 (0.98 – 1.11) 1.21 (1.17 – 1.25)* 1.08 (1.00 – 1.17) 1.20 (1.14 – 1.26)*
Controlled- Complicated 1.02 (0.86 – 1.20) 1.44 (1.31 – 1.58)* 1.45 (1.17 – 1.80)* 1.70 (1.48 – 1.96)*
Uncontrolled 1.29 (1.06 – 1.57)* 1.48 (1.31 – 1.66)* 1.26 (0.94 – 1.71) 1.44 (1.17 – 1.77)*

OR = odds ratio; CI = confidence interval

Results from multivariate, adjusted analyses.

*

Indicates statistically significant odds, defined as OR ≥ 1.0 and 95% CI not crossing 1.0

a

The no diabetes group served as the reference group for all group comparisons to calculate odds of complications and readmissions.