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.

[Q]: Abstract: Information on ethyl alcohol intoxication in children is scarce. A retrospective study was conducted by chart reviews of 27 patients with documented ethanol ingestion admitted to the Alberta Children's Hospital, Foothills Provincial Hospital, Calgary General Hospital or Holy Cross Hospital from 1969 to 1984. Six patients had hypoglycemia and one experienced a convulsion. The rate of alcohol elimination was found to be greater than 6.2 mM/L/hr (28.4 mg/dl/hr), approximately twice the rate seen in adults. Six patients had hypokalemia, and two had severe metabolic acidosis.
Question: Does the abstract contain any numerical data?
[A]: Yes

[Q]: Abstract: Boerhaave's syndrome represents a diagnostic dilemma for the emergency physician. The prognosis of this truly life-threatening emergency is darkened by any significant diagnostic delay. Unfortunately, classic or expected symptoms and signs are frequently absent at presentation, a circumstance that leads to frequent misdiagnosis. Two cases of Boerhaave's syndrome with "atypical" clinical presentations are reviewed and discussed. It is clear that Boerhaave's syndrome should always be suspected in the evaluation of any sudden chest, abdominal, or back pain associated with emesis. However, emphasis should be placed on the fact that this entity may occur without emesis. The chest radiograph is the most helpful diagnostic aid. Undoubtedly, maintenance of a high degree of suspicion by the emergency physician for Boerhaave's syndrome will lead consistently to earlier diagnosis, and subsequent aggressive intervention should result in considerable reduction in rates of both morbidity and mortality.
Question: Does the abstract contain any numerical data?
[A]: No

[Q]: Abstract: Cow snout epidermal cells digested by 0.25% trypsin were separated into three regions of keratinocytes by Percoll density gradient centrifugation. The membrane fluidity of keratinocytes in each region was measured by electron spin resonance using 5-doxyl stearic acid (5-DSA) as a labeling agent. The order parameter(s) showed higher values as the depth of the epidermis decreased: lower region of epidermis, 0.632; upper region, 0.645; and horny cells, 0.680. These data indicated that membrane fluidity of epidermal cells decreased as cells approached the surface.
Question: Does the abstract contain any numerical data?
[A]:
Yes