Table 3.

Amplitude of accommodation reported by different studies

Author	Sample size	Age (year)	AA (D)	Target
Larsson et al${}^{\left[24\right]}$	217	10	12	Push-up/RAF rule
Hashemi et al${}^{\left[26\right]}$	1,070	11–17	11.53	RAF rule
Yekta et al${}^{\left[14\right]}$	382	18–35	11.14	Push-up/accommodative target
Hussaindeen et al${}^{\left[25\right]}$	920	11–17	11	Minus lens
Present study	1,357	18–39	9.99	Push-up/accommodative target
Abraham et al${}^{\left[13\right]}$	50	10–18	10.02	Minus lens
	19–27	9.04
	28–35	7.34
The amount of near point of accommodation was divided by 100 to convert it to the amplitude of accommodation in diopters.
AA, amplitude of accommodation; D, diopter; RAF, Royal Air Force