方法：连续检测我院门诊380例验光患者，进行医学验光，利用卡洞法检测优势眼眼别，并记录年龄、性别、裸眼视力等相关资料，应用SPSS统计软件分析。

结果：(1)优势眼以右眼居多，总体占66.84%； 右眼屈光不正程度相对略高。(2)优势眼与性别、年龄、裸眼视力无显著相关(P>0.05)。(3)优势眼与屈光不正程度无显著相关，但在屈光参差较大组，优势眼的屈光不正程度较非优势眼大。(4)优势眼与散光程度无显著相关(P>0.05)，但在双眼柱镜差值≥1D组，优势眼为散光度数较大眼仅占20%，比例明显偏离其他两组。

结论：较大的柱镜性屈光参差可能影响优势眼的选择，而较大的球镜性屈光参差也许只是优势眼选择的结果。

METHODS:Three hundred and eighty patients who went our hospital for optometry consecutively were enrolled, using hole-in-card method to detect the dominant eye. The records of age, gender, vision acuity and other related information were analyzed by SPSS 11.0 software.

RESULTS: 1)Most of the dominant eyes were right eyes which accounted for 66.84%, and the ametropia degree on right eyes was relatively higher; 2)Dominant eyes had no significant association with gender, age and uncorrected vision acuity(P>0.05); 3)There was no significant correlation between the dominant eyes and ametropia degree(P>0.05). But in the group which the difference of cylinder degree between two eyes were ≥1D, only 20% of the dominant eyes had higher ametropia degree, which was different from the other two groups.

CONCLUSION:High cylinder of anisometropia may affect the choice of the dominant eye. High sphere of anisometropia may be the result of the choice of dominant eye.