Biomedical subjects

S F Andrews

Publications and source records attributed to S F Andrews.

2 recordsLinked to original sources

PubMed1997

Comparing a computer-based childhood vaccination registry with parental vaccination cards: a population-based study of Delaware children.

We conducted a population-based study in Delaware to examine the reliability of childhood vaccination data in a comprehensive computer-based record system versus parental vaccination cards. We sampled 1,005 children born between January, 1991, and September, 1993. We oversampled for children whose mothers received Medicaid or were uninsured at the time of delivery. Of the survey responders, 276 (56%) had access to written records, and 409 (83%) records were located in the Delaware immunization computer database. The kappa coefficient was 0.18. The observed agreement was 59.8%. When the two databases were combined, the up-to-date rate for 2-year-olds was 58.4%, an increase of 12.7% and 24.2% from the computer database and the parental records, respectively. The computer database was 78.1% sensitive and the parental records were 54.9% sensitive. These results indicate that a comprehensive computer-based record system, with adequate provider participation and proper data management, can be more reliable than parental vaccination cards.

Child↗

PubMed1990

Adolescent suicide.

Suicide is a major public health problem among adolescents. Although the event is rare, and rates have stabilized and even shown slight reduction in recent years, suicide has nevertheless become the second leading cause of morbidity among youths aged 15 to 24, which is otherwise a robust and relatively disease-free population. Although research on predictive factors has yielded increasingly sensitive indices of who the high-risk adolescent might be, the inherent difficulty of predicting rare events from common ones has made sensitive and specific prediction most elusive. Current neurobiologic research holds promise for the use of biologic markers in the identification of high-risk adolescents, and pharmacologic research may yield further advances in the treatment of affectively disordered youths. At this point, the most promising approaches to treating adolescent suicide appear to be (1) treatment of disorders antecedent to suicide crises, such as depression, substance abuse, family conflict, and conduct disturbance, and (2) prevention efforts targeting known high-risk groups, such as affectively disordered young men with accompanying alcohol and drug involvement and other antisocial behavior.

Adolescent↗