Baseline characteristics of participants according to quintile categories of low-carbohydrate diet score.

Abbreviations: MET, metabolic equivalent; Q, quintile.Data are mean ± standard deviation unless otherwise indicated.1 Subjects with missing information were excluded (body mass index: n = 566 in men, n = 894 in women; total physical activity: n = 4663 in men, n = 6442 in women; smoking status: n = 641 in men, n = 2332 in women; alcohol consumption: n = 605 in men, n = 1197 in women; coffee consumption: n = 1451 in men, n = 1880 in women).Baseline characteristics of participants according to quintile categories of low-carbohydrate diet score.