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Table 3 Descriptive statistics (mean ± standard deviation) at baseline and follow-up two years later, presented by weight status group.

From: The Relationship between Changes in Weight Status and Insulin Resistance in Youth

  NN () NO () ON () OO ()
Baseline Follow-up Baseline followup Baseline followup Baseline followup
Sex (females, males) 17, 18 17, 18 14, 11 14, 11
Race (black, white, other) 21, 13, 1 21, 13, 1 8, 15, 2 8, 15, 2
Age
Median pubertal stage (range) 2 (1–4) 3 (1–5) 2 (1–4) 3 (1–4) 2 (1–4) 4 (2–4) 2 (1–4) 3 (1–5)
Body mass
Height
BMI
BMI change
BMI
V/
Glucose (mmol/L)
Percent
Insulin
Percent
Percent
  1. ; NO all other groups at baseline, ; NO versus NN, ON, and OO, ; NN and at baseline, ; and OO at baseline, ; at baseline, ; NN versus ON and OO, ; NN, NO, and at baseline, , and .