highly significantP = 0.002
Under the accommodative stimulus of − 5.0 D, the effective strain exhibited a highly significant graded attenuation among groups: CN (0.28 ± 0.06) > HM (0.20 ± 0.03) > Elderly (0.16 ± 0.05) ( P = 0.002).
Under the accommodative stimulus of − 5.0 D, the effective strain exhibited a highly significant graded attenuation among groups: CN (0.28 ± 0.06) > HM (0.20 ± 0.03) > Elderly (0.16 ± 0.05) ( P = 0.002).