The Denver prescreening developmental questionnaire (PDQ).

摘要: To facilitate periodic developmental screening of all children, a Prescreening Developmental Questionnaire (PDQ) was created to identify those children who require more thorough with the Denver Screening Test (DDST). Children positive on DDST screen are then referred for diagnostic assessment. devise PDQ, 97 105 standard items were formulated into questions. Ten age-appropriate questions answered by 1,155 parents subsequent evaluation their DDST. Agreement between parental responses individual and score children's corresponding item varied from 68% 100% (mean, 93.3%). When PDQ positive, 31.2% screen. These referrals included 86.7% abnormal 53.8% questionable DDSTs among screened. The predictive value referral 23.3%. did not differ significantly whether parent or day care center staff personnel. A field trial 1,027 PDQs in private physicians' offices public health clinics yielded similar (24.7%) referral. liked which took them only about five minutes answer physicians since it decreased almost 69% number they felt obliged administer.