Table 2 Distribution of subjects with elevated blood pressure by socio-economic class
From: Elevated arterial blood pressure and body mass index among Nigerian preschool children population
Blood presure | |||
|---|---|---|---|
Class | High | Normal | Total |
n (%) | n (%) | n (%) | |
Upper | 2 (2.1%) | 93 (97.9) | 95 (100) |
Middle | 7 (2.0%) | 436 (98.0) | 443 (100) |
Lower | 3 (3.2%) | 89 (96.8) | 92 (100) |
Total | 12 (1.9) | 618 (98.1) | 630 (100) |
χ 2 = 1.18 | df = 2 P-value = 0.56. |