Figure 2

Spherical equivalent (SE, diopters) and convergence insufficiency symptom survey (CISS) in different groups. a SE of the different groups by attitude towards performing the eye exercises of acupoints (seriously or not) and acupoint acquaintance level (acquainted or not). The SE demonstrated a significant trend among different groups (p=0.05). Ser: performed eye exercises of acupoints seriously; acq: acquainted with acupoints. Plot is the mean ± standard error. b CISS score of the different groups by attitude towards performing the eye exercises of acupoints (seriously or not) and acupoint acquaintance level (acquainted or not). The score was significantly different among the groups (p=0.002), namely between the first and last group (bonferroni corretion). ser: performed eye exercises of acupoints seriously; acq: acquainted with eye exercises acupoints. Plot is the mean ± standard error.