Table 1.

Psychological distress at follow-up according to demographic characteristics of the study population and alcohol consumption ⁺

		Psychological distress
		N (%)	p-value *
Sex	Male	401 (30.4)	< 0.0001
	Female	688 (40.7)
Age (years)	≤29	71 (40.8)	0.34
	30-39	366 (34.6)
	40-49	463 (37.2)
	≥50	189 (35.7)
Education	Elementary or less	428 (34.6)	0.12
	High school	380 (36.0)
	College or more	259 (39.4)
Household per capita income**	Lower	381 (41.6)	<0.0001
	Intermediate	312 (38.0)
	Upper	316 (30.4)
Alcohol consumption	No consumption	510 (36.1)	0.03
	Mild or moderate	465 (35.7)
	Heavy	68 (46.9)

^*p-value based on Chi-Square test.

^**tertiles.

⁺Pró-Saúde Study (2001–2007), Rio de Janeiro, RJ, Brazil.