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. 2014 Jun;46(2):69–73. doi: 10.5152/eajm.2014.18

Table 2.

Factors associated with Erectile Dysfunction among Yemeni patients

Variables Erectile Dysfunction
χ2 p value
Pathological Psychological
Age (Years)
  15–29 24 (21) 90 (79) 6 0.041
  30–44 15 (26) 42 (74)
  45–75 25 (39) 40 (61)
Needle used
  Quad-Mix 26 (21) 98 (79) 5 0.025
  Papaverine 38 (34) 74 (66)
Chewing Khat
  Yes 54 (28) 136 (72) 0.8 >0.05
  No 10 (22) 36 (78)
Taking medicine
  Yes 12 (30) 28 (70) 0.2 >0.05
  No 52 (26.5) 144 (73.5)
Hypertension
  Yes 12 (32) 26 (68) 0.45 >0.05
  No 52 (26.5) 146 (74)
Heart disease*
  Yes 4 (67) 2 (33) 0.048
  No 60 (26) 170 (74)
Diabetes
  Yes 9 (60) 6 (40) 9 0.003
  No 55 (25) 166 (75)
*

The association was tested using the Fisher’s Exact Test