Table 1: Demographic variables by ethnicity of Iraqi Americans.

Item Chaldeans [n = 153] Arabs [n = 184] Total [n = 337]
Mean (SD) Mean (SD) Mean (SD)
Age 47.9 (6.90) 43.6 (7.25) 45.5 (7.39)
Years in US*** 21.8 (10.71) 12.2 (6.78) 16.5 (9.99)
ChE*** 2.01 (3.534) 6.34 (6.133) 4.4 (5.54)
NChE*** 1.11 (1.887) 3.54 (3.183) 2.4 (2.93)
Total (ChE+NChE)*** 3.12 (5.344) 9.88 (9.132) 6.8 (8.35)
Variable No. (%) No. (%) No. (%)
Male 91 (59.5) 99 (53.8) 190 (56.4)
Married* 128 (83.7) 168 (91.3) 296 (87.8)
High school and above* 67 (43.8) 69 (37.5) 136 (40.4)
Employed*** 106 (69.7) 76 (41.3) 182 (54)
Have health insurance*** 89 (58.2) 141 (76.6) 230 (68.2)
Smoker 58 (37.9) 53 (28.8) 111 (32.9)
SRH (Excellent to good)*** 113 (73.8) 80 (43.4) 193 (57.3)

*P < 0.05, ***P < 0.001.