Table 3.

Prevalence of chronic kidney diseases stratified by age categories and sex

	Male		Female
Age, years	Case/n	Estimated prevalence (95% CI)	Case/n	Estimated prevalence (95% CI)
35–44	3/51	5.8 (1.9–17.8)	5/51	9.8 (4.2–22.7)
45–54	5/54	9.2 (4.0–21.5)	12/51	23.5 (14.3–38.8)
55–64	6/51	11.8 (5.5–25.1)	9/48	18.8 (10.3–34.0)
≥65	7/47	14.9 (7.4–29.7)	21/51	41.2 (29.6–57.3)
Overall	21/203	10.3 (6.9–15.5)	47/201	23.4 (18.2–30.1)
p-value for trend	0.13		0.001