ALB and laryngotracheoesophageal cleft: Univariate analysis identified three factors to be significantly associated with PSQI-J score 6 or more: presence of LC (P = 0.0132), our classification of type A, B, C and D (P < 0.0001) and serum albumin level (P = 0.0041), while gender tended to be significant (P = 0.0721), (Table 3).