Table 3.
Linear Regression Model for Time to Repair of Rhegmatogenous Retinal Detachment Among Patients Who Received Surgery in the Truven MarketScan Database 2007–2015
| Full Cohort (n = 38,537) | Patients with Repair within 30 Days of RRD Diagnosis (n = 37,111) | Patients with Repair within 60 Days of RRD Diagnosis (n = 37,535) | ||||
|---|---|---|---|---|---|---|
|
| ||||||
| Variable | *Adjusted Beta Coefficient (95% CI) | p-value | *Adjusted Beta Coefficient (95% CI) | p-value | *Adjusted Beta Coefficient (95% CI) | p-value |
|
| ||||||
| Sex | 2.95 (0.61–5.29) | 0.014 | 0.06 (−0.02–0.14) | 0.114 | 0.22 (0.10–0.34) | < 0.001 |
| Female | ||||||
|
| ||||||
| Patients with Repair within 90 Days of RRD Diagnosis (n = 37,963) | Patients with Repair within 90 Days and with Second Confirmation RRD (n = 22,156) | Patients with Repair within 90 Days and with Laterality (n = 3,372) | ||||
|
| ||||||
| Variables | *Adjusted Beta Coefficient (95% CI) | p-value | *Adjusted Beta Coefficient (95% CI) | p-value | *Adjusted Beta Coefficient (95% CI) | p-value |
|
| ||||||
| Sex | 0.14 (−0.01–0.30) | 0.065 | 0.17 (0.01–0.32) | 0.035 | 0.25 (−0.34–0.85) | 0.401 |
| Female | ||||||
| Ocular Comorbidities | ||||||
| Myopia | 0.12 (−0.28–0.52) | 0.557 | −0.19 (−0.59–0.20) | 0.337 | −0.17 (−1.54–1.2) | 0.809 |
| Pseudophakia | ||||||
| 1.44 (0.80–2.10) | < 0.001 | 1.20 (0.63–1.78) | <0.001 | 0.63 (−0.22–1.48) | 0.149 | |
| Lattice Degeneration | ||||||
| −0.54 (−0.74 to −0.35) | < 0.001 | −0.36 (−0.55 to −0.16) | < 0.001 | −0.65 (−1.3–0) | 0.050 | |
| Vitreous Hemorrhage | ||||||
| −0.05 (−0.26 to −0.16) | 0.657 | −0.30 (−0.52 to −0.08) | 0.009 | 0.18 (−0.54–0.9) | 0.625 | |
| Age at Diagnosis | ||||||
| < 30 | 1.00 | 1.00 | 1.00 | |||
| 31–40 | ||||||
| 0.01 (−0.49–0.51) | −0.53 (−1.03 to −0.04) | 0.86 (−1.05–2.77) | ||||
| 41–50 | 0.965 | 0.034 | 0.379 | |||
| −1.36 (−1.76 to −0.96) | −2.03 (−2.43 to −1.63) | −1.19 (−2.7–0.33) | ||||
| 51–60 | ||||||
| < 0.001 | < 0.001 | 0.126 | ||||
| −2.32 (−2.69 to −1.95) | −2.76 (−3.13 to −2.39) | −2.37 (−3.76 to −0.98) | ||||
| > 60 | ||||||
| < 0.001 | < 0.001 | 0.001 | ||||
| −1.82 (−2.20 to −1.44) | −2.29 (−2.67 to −1.90) | −2.41 (−3.86 to −0.96) | ||||
| < 0.001 | < 0.001 | 0.001 | ||||
| Year of Diagnosis | 0.04 (0.00–0.07) | 0.03 | 0.01 (−0.03–0.04) | 0.755 | 0.74 (0.03–1.46) | 0.042 |
| Elixhauser | 0.15 (0.12–0.19) | <0.001 | 0.12 (0.08–0.15) | <0.001 | ||
| Comorbidities | ||||||
*
Adjusted analysis adjusts for: sex, ocular comorbidities, age at diagnosis, and year of diagnosis. Confidence interval (CI), Odds ratio (OR), Rhegmatogenous Retinal Detachment (RRD)