Name

chhdlr

Label

Total cholesterol to high-density lipoprotein (HDL) ratio

Calculation
chhdlr = chol / hdl_mg_dl
Type
numeric
Visit Number vs Total cholesterol to high-density lipoprotein (HDL) ratio
N Mean StdDev Median Min Max Unknown Total
Baseline 371 3.3 ± 0.8 3.2 1.5 7.4 93 464
Follow-up 290 3.3 ± 0.9 3.2 1.7 7.4 163 453
Treatment Arm vs Total cholesterol to high-density lipoprotein (HDL) ratio
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 371 3.3 ± 0.8 3.2 1.5 7.4 82 453
Early adenotonsillectomy (EAT) 187 3.3 ± 0.9 3.1 1.9 7.4 39 226
Watchful waiting with supportive care (WWSC) 184 3.3 ± 0.8 3.2 1.5 5.9 43 227
Treatment Arm vs Total cholesterol to high-density lipoprotein (HDL) ratio
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 290 3.3 ± 0.9 3.2 1.7 7.4 163 453
Early adenotonsillectomy (EAT) 141 3.3 ± 0.9 3.2 1.9 5.9 85 226
Watchful waiting with supportive care (WWSC) 149 3.3 ± 0.9 3.2 1.7 7.4 78 227
Age vs Total cholesterol to high-density lipoprotein (HDL) ratio
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 371 3.3 ± 0.8 3.2 1.5 7.4 82 453
5 - 7 years old 262 3.3 ± 0.8 3.2 1.8 6.8 67 329
8 - 10 years old 109 3.4 ± 0.9 3.2 1.5 7.4 15 124
Age vs Total cholesterol to high-density lipoprotein (HDL) ratio
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 289 3.3 ± 0.9 3.2 1.7 7.4 110 399
5 - 7 years old 188 3.3 ± 0.9 3.2 1.7 7.4 74 262
8 - 10 years old 101 3.3 ± 0.8 3.2 1.8 5.1 36 137
Gender vs Total cholesterol to high-density lipoprotein (HDL) ratio
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 371 3.3 ± 0.8 3.2 1.5 7.4 82 453
Female 195 3.4 ± 0.8 3.3 1.8 5.9 39 234
Male 176 3.2 ± 0.9 3.1 1.5 7.4 43 219
Gender vs Total cholesterol to high-density lipoprotein (HDL) ratio
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 290 3.3 ± 0.9 3.2 1.7 7.4 163 453
Female 150 3.5 ± 0.9 3.4 1.8 7.4 84 234
Male 140 3.1 ± 0.7 3.0 1.7 5.6 79 219
Race vs Total cholesterol to high-density lipoprotein (HDL) ratio
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 371 3.3 ± 0.8 3.2 1.5 7.4 82 453
White 122 3.4 ± 0.8 3.3 1.5 7.4 34 156
Black 211 3.3 ± 0.8 3.1 1.8 6.8 38 249
Other 38 3.3 ± 0.8 3.2 2.2 5.9 10 48
Race vs Total cholesterol to high-density lipoprotein (HDL) ratio
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 290 3.3 ± 0.9 3.2 1.7 7.4 163 453
White 101 3.3 ± 0.8 3.2 1.9 7.4 55 156
Black 162 3.3 ± 0.8 3.3 1.7 7.2 87 249
Other 27 3.2 ± 0.9 2.9 2.2 6.5 21 48