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Table 1 Socio-demographic characteristic of subjects

From: Association of HTRA1 and ARMS2 gene polymorphisms with response to intravitreal ranibizumab among neovascular age-related macular degenerative subjects

Parameter

 

nAMD (n = 145)

Controls (n = 145)

P valuea

Age

 

69.10 ± 7.51

64.96 ± 10.12

< 0.001b*

Gender

Male

86 (59.3)

105 (72.4)

 

Female

59 (40.7)

40 (27.6)

0.019*

Race

Malay

51 (35.2)

60 (41.4)

 

Chinese

88 (60.7)

58 (40.0)

 

Indian

6 (4.1)

27 (18.6)

< 0.001*

Co-morbidities

DM

47 (32.4)

57 (39.3)

0.221

HPT

90 (62.1)

64 (44.1)

0.002*

DM + HPT

40 (27.6)

36 (24.8)

0.593

Smoking

 

50 (34.5)

24 (16.6)

< 0.001*

  1. Data are presented as percentages in parentheses
  2. DM diabetes mellitus, HPT hypertension
  3. *Significant P value, P < 0.05
  4. aChi-square test
  5. bStudent’s t test