From:  The prevalence and risk factors of gouty arthritis among fishermen in the Niger Delta region of Nigeria

 Demographic information of participants

VariableFrequency (n = 300)Percentage (%)
Age (years)
25–355016.67
36–459030.0
46–5510033.33
56–656020.0
Education level
Primary school16053.33
Secondary school9030.0
Tertiary education5016.67
Years of fishing experience
1–512040.0
6–1010033.33
11–155016.67
16–203010.0