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. 2021 Jan 13;13(1):e12671. doi: 10.7759/cureus.12671

Table 1. Baseline demographics and characteristics. Top box represents cohort 1: thrombectomy and obese. Bottom box represents cohort 2: thrombectomy and non-obese.

ICD, International Classification of Diseases, Tenth Revision; Index, date of thrombectomy; Max, maximum; Min, minimum; SD, standard deviation; Std diff, standard difference

Demographics, ICD 10 codes/Diagnoses Mean ± SD Min Max P-Value Std diff Patients % of Cohort
Age at index 67.2 ± 13.4 13 90 <0.0001 0.2372 3,230 100%
70.5 ± 14.6 0 90 8,256 100%
        <0.0001 0.105 1,804 56%
Female 4,179 51%
        <0.0001 0.105 1,426 44%
Male 4,077 49%
        <0.0001 0.1512 2,382 74%
Unknown race 6,613 80%
        <0.0001 0.0902 652 20%
White 1,378 17%
        <0.0001 0.1456 189 6%
African American 238 3%
        0.8821 0.0031 10 0%
Asian 27 0%
E08-E13       <0.0001 0.4556 1,602 50%
Diabetes mellitus 2,308 28%
E78       <0.0001 0.4244 2,398 74%
Disorders of lipoprotein metabolism and other lipidemias 4,487 54%
I10-I16       <0.0001 0.4455 2,749 85%
Hypertensive diseases 5,489 66%
I20-I25       <0.0001 0.2162 1,424 44%
Ischemic heart diseases 2,775 34%
I73       <0.0001 0.1782 573 18%
Other peripheral vascular diseases 947 11%
J40-J47       <0.0001 0.2939 1,250 39%
Chronic lower respiratory diseases 2,076 25%
F17       <0.0001 0.1478 704 22%
Nicotine dependence 1,323 16%
F10.1       0.0958 0.0339 126 4%
Alcohol abuse 270 3%
N17-N19       <0.0001 0.2712 1,143 35%
Acute kidney failure and chronic kidney disease 1,912 23%
K74       <0.0001 0.0836 73 2%
Fibrosis and cirrhosis of liver 97 1%
I48       <0.0001 0.1062 1,188 37%
Atrial fibrillation and flutter 2,621 32%
I50       <0.0001 0.2549 1,127 35%
Heart failure 1,932 23%