Table 1

Estimated (95% CI) injection loads over various time intervals*

Months 1–6Months 7–12Months 13–24Months 7–24
Control5.78 (4.97 to 6.73)2.46 (1.95 to 3.12)4.61 (3.87 to 5.47)7.07 (6.08 to 8.06)
Functioning L-CRA5.52 (4.63 to 6.57)1.24 (0.86 to 1.79)0.94 (0.62 to 1.42)2.18 (1.57 to 2.78)
Count ratio compareding with to control0.50 (0.33, to −–0.78)0.20 (0.13, to 0.32)0.32 (0.23, to 0.44)
P value0.002<0.0001<0.0001
Non-functioning L-CRA5.86 (4.03 to 8.54)2.63 (1.51 to 4.56)5.26 (3.54 to 7.84)7.88 (5.30 to 10.47)
Count ratio compareding towith control1.07 (0.59, to 1.94)1.14 (0.60, to 0.55)1.10 (0.76, to 1.60)
P value0.830.550.61
  • *Based on regression analysis.

  • L-CRA, laser-induced chorioretinal anastomosis.