Histogram

Phlegm day/night 3 months in a row vs Visit Number
HCHS/SOL Baseline
Total 16,415
No 12,629
Yes 1,246
Unknown 2,540
Phlegm day/night 3 months in a row vs Gender
HCHS/SOL Baseline
Female Male Total
Total 8,358 5,797 14,155
No 7,428 5,201 12,629
Yes 764 482 1,246
Unknown 166 114 280