Table 3.

Symptoms and comorbidities.

	Total Sample (n=87)	Group 1 (n = 22)	Group 2 (n = 33)	Group 3 (n = 32)	Chi-squared Test
Symptoms
1 - Not refreshing sleep	18.4%	13.6%	18.2%	21.9%	P = .744
2 - Insomnia	17.2%	18.2%	15.2%	18.8%	P = .240
1 and 2	12.6%	4.5%	18.2%	12.5%	P = .068
No symptom	35.6%	27.3%	36.4%	40.6%	P = .598
Comorbidities
1 - Hypertension	46.0%	45.5%	48.5%	43.8%	P = .927
2 - Cerebrocardiopathy	2.3%	0.0%	6.1%	0.0%	P = .183
3 - Diabetes/dyslipidemia	3.4%	4.5%	0.0%	6.2%	P = .365
1-2-3	21.8%	18.2%	30.3%	15.6%	P = .593
No comorbidity	26.6%	31.8%	15.2%	34.4%	P = .171