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. 2019 Jul 18;14(3):306–314. doi: 10.18502/jovr.v14i3.4787

Table 1.

The mean near point of convergence and near point of accommodation


n NPC (95% CI) NPA (95% CI)
Total 1357 7.25 (7.02–7.48) 9.99 (9.69–10.29)
Gender Female 1008 7.12 (6.90–7.34) 9.95 (9.57–10.34)
Male 349 7.52 (7.14–7.89) 10.05 (9.73–10.38)
Age (years) 18–20 214 6.98 (6.69–7.27) 9.92 (9.59–10.25)
20–25 989 7.18 (6.90–7.46) 9.92 (9.56–10.29)
26–30 115 7.51 (7.09–7.92) 10.10 (9.55–10.65)
> 30 39 9.51 (7.41–11.60) 11.44 (10.45–12.44)
CI, confidence interval; n, number; NPA, near point of accommodation; NPC, near point of convergence