Skip to main content
. Author manuscript; available in PMC: 2016 Mar 1.
Published in final edited form as: Arthritis Care Res (Hoboken). 2015 Mar;67(3):396–402. doi: 10.1002/acr.22416

Table 1. Baseline characteristics of Giant Cell Arteritis (GCA) and non-GCA cohorts at index dates.

GCA (N=245) Non-GCA (N=245) p value
 Age, years (SD) 76.2 (8.3) 75.9 (8.5) 0.743
 Females 194 (79.2%) 194 (79.2%) 1.000
 Length of follow-up, years (SD) 9.7 (6.7) 10.4 (7.8)
 Alive at the date of last follow-up (%) 74 (30.2%) 66 (26.9%)
 Blood pressure Mean (SD)
[N=240 in GCA cohort; 241 in non-GCA cohort]
  Systolic 139.7 (20.5) 140.8 (20.3) 0.72
  Diastolic 75.9 (11.2) 76.2 (12.0) 0.98
Antihypertensive medication (%) 107 (44.4%) 127 (52.3%) 0.08
[N=241 in GCA cohort and 243 in non-GCA cohort]
Lipid Profile:
 Total Cholesterol Mean (SD) 209.1 (49.3) 207.5 (42.3) 0.88
[N=84 in GCA cohort and 96 in non-GCA cohort]
HDL (SD) 61.5 (17.1) 55.3 (17.9) 0.034
[N=62 in GCA cohort and 65 in non-GCA cohort]
LDL (SD) 113.1 (36.1) 108.0 (31.8) 0.45
[N=59 in GCA cohort and 56 in non-GCA cohort]
Triglycerides (SD) 124.2 (59.6) 148.8 (77.5) 0.029
[N=76 in GCA cohort and 91 in non-GCA cohort]
Lipid-lowering medication (%) 23 (9.6%) 39 (16.1%) 0.032
[N=240 in GCA cohort and 242 in non-GCA cohort]
Chronic kidney disease (physician diagnosis) (%) 12 (5.0%) 7 (2.9%) 0.24
[N=242 in GCA cohort and 242 in non-GCA cohort]
Body mass index, kg/m2 (SD) 25.2 (5.1) 26.0 (5.3) 0.12
Obesity (BMI≥30 kg/m2) 38 (15.5%) 41 (16.7%) 0.71
Smoking status, ever 97 (42.5%) 103 (44.8%) 0.63
[N=228 in GCA cohort and 230 in non-GCA cohort]
Diabetes Mellitus 17 (6.9%) 40 (16.3%) 0.001
Framingham Risk Score % (SD) 30.0 (18.6) 34.1 (22.6) 0.10
[N=240 in GCA cohort and 241 in non-GCA cohort]
Framingham Risk Score (categorized) 0.48
 Missing 5 4
 <6% 6 (2.5%) 4 (1.7%)
 6-10% 13 (5.4%) 16 (6.6%)
 10-20% 65 (27.1%) 54 (22.4%)
 20-50% 115 (47.9%) 113 (46.9%)
 >50% 41 (17.1%) 54 (22.4%)
Any Prior ACS 18 (7.4%) 17 (6.9%) 0.86