. Author manuscript; available in PMC: 2024 Feb 1.

Published in final edited form as: Am J Ophthalmol. 2020 Jul 5;219:284–294. doi: 10.1016/j.ajo.2020.06.039

Table 5.

Multinomial Logistic Regression Model for Odd of Reoperation within 30 Days Following Retinal Detachment Repair in the Truven MarketScan Database 2007–2015

	Overall Reoperation Rate for All Surgeries (n = 30,322)		Primary Scleral Buckle (n = 3,765)		Primary Pneumatic Retinopexy (n = 5,185)		Primary Pneumatic Retinopexy (n = 5,185)

Variables	^*Adjusted OR (95% CI)	p-value	^*Adjusted OR (95% CI)	p-value	^*Adjusted OR (95% CI)	p-value	^*Adjusted OR (95% CI)	p-value

Sex
Male	1.00		1.00		1.00		1.00
Female	1.00		1.00		1.00		1.00
Female	0.91 (0.85–0.96)	0.002	0.97 (0.8–1.17)	0.741	0.7 (0.62–0.79)	< 0.001	0.99 (0.92–1.08)	0.857
	0.91 (0.85–0.96)	0.002	0.97 (0.8–1.17)	0.741	0.7 (0.62–0.79)	< 0.001	0.99 (0.92–1.08)	0.857
Ocular Comorbidities
Myopia	1.12 (0.96–1.31)	0.159	1.57 (1.1–2.26)	0.014	1.18 (0.85–1.62)	0.321	0.98 (0.79–1.22)	0.886
Pseudophakia	1.12 (0.96–1.31)	0.159	1.57 (1.1–2.26)	0.014	1.18 (0.85–1.62)	0.321	0.98 (0.79–1.22)	0.886
Pseudophakia	1.11 (0.87–1.43)	0.401	1 (0–0)	< 0.001	1.88 (1.03–3.42)	0.038	1.11 (0.83–1.48)	0.493
Lattice Degeneration	1.11 (0.87–1.43)	0.401	1 (0–0)	< 0.001	1.88 (1.03–3.42)	0.038	1.11 (0.83–1.48)	0.493
Lattice Degeneration	0.97 (0.9–1.05)	0.495	1.03 (0.83–1.28)	0.788	1.13 (0.95–1.34)	0.153	1.01 (0.91–1.12)	0.909
Vitreous Hemorrhage	0.97 (0.9–1.05)	0.495	1.03 (0.83–1.28)	0.788	1.13 (0.95–1.34)	0.153	1.01 (0.91–1.12)	0.909
Vitreous Hemorrhage	1.28 (1.18–1.4)	< 0.001	2.26 (1.62–3.16)	< 0.001	1.81 (1.5–2.18)	< 0.001	1.27 (1.15–1.4)	< 0.001
	1.28 (1.18–1.4)	< 0.001	2.26 (1.62–3.16)	< 0.001	1.81 (1.5–2.18)	< 0.001	1.27 (1.15–1.4)	< 0.001
Age at Diagnosis
< 30	1.00		1.00		1.00		1.00
31–40	1.00		1.00		1.00		1.00
31–40	1.05 (0.85–1.28)		1.06 (0.73–1.55)		1.17 (0.63–2.17)		0.82 (0.62–1.07)
41–50	1.05 (0.85–1.28)	0.664	1.06 (0.73–1.55)	0.747	1.17 (0.63–2.17)	0.618	0.82 (0.62–1.07)	0.143
41–50	0.91 (0.77–1.07)		1.02 (0.73–1.41)		1.07 (0.64–1.81)		0.55 (0.44–0.69)
51–60
		0.265		0.913		0.793		< 0.001
	0.79 (0.68–0.92)		0.98 (0.73–1.32)		0.71 (0.43–1.18)		0.5 (0.4–0.61)
> 60
		0.003		0.900		0.183		< 0.001
	0.82 (0.7–0.96)		0.98 (0.7–1.38)		0.69 (0.41–1.15)		0.55 (0.44–0.67)

		0.014		0.918		0.157		< 0.001
		0.014		0.918		0.157		< 0.001
Year of Diagnosis	0.98 (0.97–0.99)	0.003	0.94 (0.9–0.98)	0.003	1 (0.97–1.03)	0.972	0.99 (0.97–1)	0.126
Elixhauser	1.01 (1–1.03)	0.078	1.05 (1–1.1)	0.073	1.03 (1–1.06)	0.023	1.01 (0.99–1.03)	0.208
Comorbidities

Adjusted analysis adjusts for: sex, ocular comorbidities, age at diagnosis, year of diagnosis, and Elixhauser comorbidities. Confidence interval (CI), Odds ratio (OR).