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Observational Study
Copyright: ©Author(s) 2026.
World J Psychiatry. Apr 19, 2026; 16(4): 112523
Published online Apr 19, 2026. doi: 10.5498/wjp.v16.i4.112523
Table 6 Univariable evaluation of contributors to psychological distress states in diabetic retinopathy cases, n (%)
Variable
Psychological distress group (n = 62)
Non-psychological distress group (n = 63)
χ2
P value
Age (years)0.9610.327
< 55 (n = 70)32 (51.61)38 (60.32)
≥ 55 (n = 55)30 (48.39)25 (39.68)
Sex0.9860.321
Male (n = 67)36 (58.06)31 (49.21)
Female (n = 58)26 (41.94)32 (50.79)
DM course (years)13.873< 0.001
< 8 (n = 75)27 (43.55)48 (76.19)
≥ 8 (n = 50)35 (56.45)15 (23.81)
Disease stage1.8720.171
NPDR (n = 99)46 (74.19)53 (84.13)
PDR (n = 26)16 (25.81)10 (15.87)
Per capita monthly household income (CNY)5.7930.016
< 5000 (n = 93)52 (83.87)41 (65.08)
≥ 5000 (n = 32)10 (16.13)22 (34.92)
Visual disturbance comorbidity8.1930.004
No (n = 25)6 (9.68)19 (30.16)
Yes (n = 100)56 (90.32)44 (69.84)
Coexisting hypertension10.899< 0.001
No (n = 84)33 (53.23)51 (80.95)
Yes (n = 41)29 (46.77)12 (19.05)
Familial DM history8.8940.003
No (n = 95)40 (64.52)55 (87.30)
Yes (n = 30)22 (35.48)8 (12.70)
SSRS (points)8.8270.003
< 35 (n = 68)42 (67.74)26 (41.27)
≥ 35 (n = 57)20 (32.26)37 (58.73)


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