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Table 2 Study sample (n = 35537) distribution for the five clinical risk factors, missing values, the number of extreme observations outside the usually observed clinically plausible values, analyzed data and observed nadirs

From: Revisiting the J shaped curve, exploring the association between cardiovascular risk factors and concurrent depressive symptoms in patients with cardiometabolic disease: Findings from a large cross-sectional study

Clinical measure (range included) Mean (SD) N missing Exclusions N analyzed Observed nadirs
Systolic BP (90–240) 133 (17.54) 3398 n <90 = 110 32029 148 mm Hg
n >240 = 0
Diastolic BP (50–130) 74 · 57 (10.32) 3398 n <50 = 165 31972 74 mm Hg
n >130 = 2
Body mass index (15–55) 28 · 95 (6.02) 5398 n <15 = 29 30042 30.70 kg/m2
n >55 = 68
Total cholesterol (2–10) 4 · 31 (1.05) 4226 n <2 = 50 31244 3.60 mmol/l
n >10 = 17
HbA1c (3–18) 7 · 52 (1.68) 2775 n <3 = 2 15676 7.06 DCCT
n >18 = 0
  1. Legend: BP = Blood Pressure; n = 18453 for HbA1c.
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