LASIK手术患者人格特征分析

目的：研究准分子激光原位角膜磨镶术（ laser in situ keratomileusis,LASIK）患者人格特征,为屈光手术方式的选择提供心理学评估依据。 方法：选择53例个体化LASIK手术患者（ A组）、75例标准LASIK手术患者（ B组）及71例屈光不正非手术患者（C组）,采用卡特尔16种个性因素测验（16PF）,对三组患者进行个体测试并运用SPSS 11.0统计软件对数据进行单向方差分析。 结果：与C组比较,A组患者持强性和紧张性因素的得分显著偏高,稳定性因素得分偏低,差异有统计学意义（P〈0.05）,而B组患者敢为性和实验性因素得分偏高,怀疑性因素得分偏低,差异显著（P〈0.05）。 A,B两组比较,持强性、敢为性和怀疑性因素得分有显著差异（P〈0.05）。结论：LASIK手术患者具有特殊人格特征,固执己见,遇事多疑的患者更趋于选择个体化手术方式,手术前应采用适当心理评估。

Analysis on personality traits in patients undergoing LASIK

AIM: To analyze personality traits in preoperative patients who undergolaser in situ keratomileusis(LASIK)and to provide psychological basis for the selection of refractive surgery.

METHODS: Eligible patientswere seeking customized LASIK(group A n=53), conventional LASIK(group B n=75)and non-operation patients with ametropia(group C n=71), who completed 16 personality factor questionnaires(16PF). Statistical analyses were performed with one-way ANOVA by SPSS11.0 software package.

RESULTS: Compared to group C, patients in group A scored high on dominance and tension levels, and low on emotional stability level(P<0.05), while patients in group B were more venturesome and more experimenting, but were less vigilant(P<0.05). Additionally, there were statistical differences between group A and group B on dominance, gallantry and vigilance respectively(P<0.05).

CONCLUSION: The data indicates that personality profiles of LASIK patients with refractive error influence their decision for correction. Patients need suitable psychological assessment before surgery who actively chose customized LASIK seem to be more assertive and suspicious.