Fig. 3: Annual incidence rate of abducens palsy in each age group.

The incidence rate (per 100,000 person-years) increased with age. A marked sex difference (men > women) was observed for those aged over 40 years.

The incidence rate (per 100,000 person-years) increased with age. A marked sex difference (men > women) was observed for those aged over 40 years.