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
| Â | 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 |
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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 |
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Height |
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BMI |
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BMI change |
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BMI |
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V |
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Glucose (mmol/L) |
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Percent |
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Insulin |
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Percent |
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Percent |
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)
)
)
)
/
; 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 
.
; 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 
.