Table 1. Association between dizziness and hypertension among the elderly.

		SAH		Total
		Absent	Present
Dizziness	Absence of dizziness	102	134	236
	Presence of dizziness	83	174	257
Total		185	308	493

Chi-square test (χ2 = 6.26; p = 0.01).

SAH: systemic arterial hypertension