Skip to main content

Table 2 Prevalence of comorbid anxiety and depression based on different demographic and clinical indicators one day before PCI

From: Increased prevalence of anxiety and depression symptoms in patients with coronary artery disease before and after percutaneous coronary intervention treatment

Parameters Affective disorder (n = 74) Control group (n = 96) P Comorbid group (n = 25) Non-comorbid group (n = 145) P
n (%)
Female 24 (48.00) 26 (52.00) 0.448 10 (20.00) 40 (80.00) 0.208
Alone 7 (50.00) 7 (50.00) 0.610 3 (21.40) 11 (78.60) 0.437
Occupation       
 Farmers 46 (50.00) 46 (50.00) 0.129 18 (19.60) 74 (80.40) 0.126
 Workers 14 (41.20) 20 (58.80)   4 (11.80) 30 (88.20)  
 Services 14 (31.80) 30 (68.20)   3 (6.80) 41 (93.20)  
Reimbursement       
 Expense 6 (54.50) 5 (45.50) 0.004 1 (9.10) 10 (90.90) 0.089
 Provincial health insurance 10 (25.60) 29 (74.40)   4 (10.30) 35 (89.70)  
 NCMS 50 (54.90) 41 (45.10)   19 (20.90) 72 (79.10)  
 Medicare places 8 (27.60) 21 (72.40)   1 (3.40) 28 (96.60)  
Monthly income       
 <1000 yuan 38 (55.10) 31 (44.90) 0.031 15 (21.70) 54 (78.30) 0.025
 1000–3000 yuan 31 (34.40) 59 (65.60)   7 (7.80) 83 (92.20)  
 3000–5000 yuan 5 (50.00) 5 (50.00)   3 (30.00) 7 (70.00)  
 >5000 yuan 0 (0.00) 1 (100.00)   0 (0.00) 1 (100.00)  
Work location       
 City 9 (23.10) 30 (76.90) 0.009 4 (10.30) 35 (89.70) 0.211
 County 19 (44.20) 24 (55.80)   4 (9.30) 39 (90.70)  
 Rural 46 (52.30) 42 (47.70)   17 (19.30) 71 (80.70)  
Education       
 Illiteracy 10 (83.30) 2 (16.70) 0.010 7 (58.30) 5 (41.70) 0.003
 Primary or junior high school 45 (46.40) 52 (53.60)   11 (11.30) 86 (88.70)  
 High school or secondary vocational school 16 (32.70) 33 (67.30)   6 (12.20) 43 (87.80)  
 Bachelor’s degree or junior college 3 (27.30) 8 (72.70)   1 (9.10) 10 (90.90)  
 Master’s degree or above 0 (0.00) 1 (100.00)   0 (0.00) 1 (100.00)