Indicate the presence of numerical data in the abstract (whether numerical data plays a key role in medical records), solely using the information from the abstract.

[EX Q]: Abstract: Serum cord total bilirubin levels can define a subgroup of infants who are at a higher risk for developing significant hyperbilirubinemia and requiring phototherapy. Infants with cord bilirubin levels less than 2.0 mg/dL have only a 4 percent chance of developing hyperbilirubinemia and a 1.4 percent chance of needing phototherapy. However, if serum cord bilirubin levels are more than 2.0 mg/dL, the infant has a 25 percent chance of developing subsequent hyperbilirubinemia. With early discharge from the nursery a more common practice, this level can identify at an early age those infants who need closer follow-up.
Question: Does the abstract contain any numerical data?
[EX A]: Yes

[EX Q]: Abstract: We have determined the messenger RNA activity profiles of epididymal fat in euthyroid, hypothyroid, and hyperthyroid rats as well as in animals fed a high carbohydrate fat-free (lipogenic) diet. Radioautographs of two-dimensional gels of the in vitro translational products of RNA were quantitated by computer-assisted videodensitometry and analyzed by multivariate statistics. Of the 250 spots observed, each presumably representing the translational product of a separate messenger RNA, 21 were responsive to changes in hormonal state. Eighteen increased and two decreased at some stage in the transition from the hypothyroid to the hyperthyroid state. One spot changed in a biphasic manner. Eight products responded to the lipogenic diet, six increasing and two decreasing. Six of these eight spots responded in a similar fashion to thyroid hormone administration. As previously shown for liver, there appears to be a substantial overlap between the genomic response to carbohydrate and thyroid hormone administration. Whereas the carbohydrate-generated changes are largely included in the thyroid-hormone induced alterations, the majority of thyroid hormone responsive changes are not duplicated by the diet. Multivariate analysis showed a clear separation of each state from the others and revealed that it was necessary to monitor only nine spots to achieve an effective separation of the states analyzed.
Question: Does the abstract contain any numerical data?
[EX A]: Yes

[EX Q]: Abstract: The presence of patella alta has been linked to recurrent dislocation of the patella and the patello-femoral stress syndrome. It is not known whether patella alta is an inherited or acquired trait. To investigate the relationship of patella during the adolescent growth spurt, serial orthoroentgenograms (growth study films) were retrospectively analyzed in 19 patients. Two were found in whom proximal patella migration could be correlated (r = 0.85) with femoral growth rate. This was significant at the p = 0.01 level. Girls had a higher correlation of patella height to growth rate than boys. In certain cases, patella alta is an acquired rather than inherited condition; this supports the theory that overgrowth during the growth spurt can lead to patella alta in some individuals.
Question: Does the abstract contain any numerical data?
[EX A]:
Yes