Table 1 Age and gender distribution of ocular biometry measures with 95 % confidence intervals

 50–59

80

23.61(20.93–28.84)

3.14(2.27–4.01)

43.75(40.08–46.68)

44.43(41.11–48.28)

44.08(40.59–47.47)

0.68(0.06–3.05)

 60–69

244

23.83(20.89–30.34)

3.15(2.27–4.01)

43.41(36.49–49.06)

44.21(41.16–50.45)

43.81(40.23–49.74)

0.80(0.00–8.33)

 70–79

117

23.97(21.40–29.03)

3.13(1.97–4.16)

43.26(39.57–47.07)

44.25(40.56–48.35)

43.75(40.30–47.70)

0.99(0.11–3.57)

 80+

26

23.54(22.03–24.92)

2.91(1.90–3.59)

43.23(39.99–46.30)

44.86(42.94–47.8)

44.02(41.46–46.97)

1.63(0.29–3.14)

 All

467

23.81(20.89–30.34)

3.13(1.90–4.16)

43.42(36.49–49.06)

44.29(40.56–50.45)

43.85(40.23–49.74)

0.87(0.00–8.33)

 50–59

117

23.04(20.88–31.15)

2.93(2.14–4.10)

44.16(40.42–48.49)

44.92(42.45–49.71)

44.54(42.06–49.09)

0.76(0.00–4.64)

 60–69

289

23.22(20.62–29.27)

2.96(2.14–4.10)

44.11(40.76–47.94)

44.89(41.31–49.41)

44.49(41.03–48.35)

0.78(0.00–3.42)

 70–79

129

23.26(21.53–29.23)

2.96(2.19–3.95)

43.98(40.27–48.01)

44.92(40.52–49.56)

44.44(40.39–48.77)

0.94(0.16–3.81)

 80+

13

23.13(22.27–24.54)

2.88(2.28–3.62)

44.25(41.36–49.13)

45.18(42.24–50.22)

44.71(41.80–49.67)

0.93(0.24–2.38)

 All

548

23.19(20.62–31.15)

2.95(2.14–4.10)

44.09(40.27–49.13)

44.91(40.52–50.22)

44.50(40.39–49.67)

0.82(0.00–4.64)

 50–59

197

23.27(20.88–31.15)

3.02(2.14–4.10)

43.99(40.08–48.49)

44.72(41.11–49.71)

44.35(40.59–49.09)

0.73(0–4.64)

 60–69

533

23.50(20.62–30.34)

3.04(2.10–4.01)

43.64(36.49–49.06)

44.58(41.16–50.45)

44.18(40.23–49.74)

0.79(0–8.33)

 70–79

246

23.60(21.40–29.23)

3.04(1.97–4.16)

43.57(39.57–48.01)

44.60(40.52–49.56)

44.11(40.30–48.77)

0.96(0.11–3.81)

 80+

39

23.41(22.03–24.92)

2.90(1.90–3.62)

43.78(39.99–49.13)

44.96(42.24–50.22)

44.25(41.46–49.67)

1.40(0.24–3.14)

 All

1015

23.48(23.40–23.55)

3.03(3.01–3.05)

43.79(43.70–43.87)

44.63(44.54–44.72)

44.20(44.11–44.29)

0.84(0.80–0.88)