TABLE 1.

Snoring in 6-Year-Old Children in Relation to Parental Snoring and Cigarette Smoking

nChild SnoresP Value
Total responders3072252
 Father snores1644230OR (1.82; CI:1.50 < OR < 2.21)<.0000001
 Mother snores726138OR (2.63; CI: 2.08 < OR < 3.31)<.0000001
 Both parents snore28653OR (2.55; CI: 1.81 < OR < 3.56)<.0000001
Total responders3374253
 Father smokes805104OR (1.83; CI: 1.43 < OR < 2.35)<.0000001
 Mother smokes40476OR (2.86; CI: 2.14 < OR < 3.82)<.0000001
 Both parents smoke26168OR (4.35; CI: 3.17 < OR < 5.96)<.0000001