Table 3

Spearman’s r correlation results of relationship between PHQ‐9/GAD‐7 and demographic and clinical variables

Total (n=108)Group 1 (n=57)Group 2 (n=51)
PHQ-9GAD-7PHQ-9GAD-7PHQ-9GAD-7
Caregiver age0.0340.0660.1590.158−0.170−0.142
Number of children0.0540.089−0.090−0.0160.2460.269
Caregiver education0.0470.0240.2090.077−0.182−0.086
Annual household income−0.085−0.0680.034−0.055−0.201−0.064
Child’s age−0.156−0.096−0.154−0.061−0.190−0.171
Duration of disease−0.082−0.037−0.167−0.134−0.0460.002
Number of previous treatment types0.232*0.1620.1700.1060.2500.160
Number of lens subluxation surgeries0.1410.0610.187−0.0050.1080.126
BCVA in better eye (logMAR)0.314**0.325**0.293*0.396**0.316*0.243
  • Correlation coefficients are presented in the table.

  • *P<0.05, **p<0.01.

  • BCVA, best corrected visual acuity; GAD-7, 7-item Generalized Anxiety Disorder; logMAR, logarithm of minimum angle of resolution; PHQ-9, 9-item Patient Health Questionnaire.