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: Computed tomography measurements of tibial torsion were evaluated in 85 patients with medial-type osteoarthritic knees and in 24 normal adults. Although there were no differences in the degrees of femoral torsion or knee joint rotation, external tibial torsion was observed to have a mean value of 11.3 degrees, significantly smaller than the 23.5 degrees observed in the normal adults (p less than 0.01). The more advanced the osteoarthritic stage, the greater was the reduction in external tibial torsion. Reduction of external torsion of the tibia was most severe at the proximal tibial metaphysis.
Question: Does the abstract contain any numerical data?
[A]: Yes

[Q]: Abstract: Plastic bronchitis is an uncommon disease of children characterized by the formation of long, branching bronchial casts. Of three children with such bronchial casts, one developed status asthmaticus and coughed out a complete cast of the tracheobronchial tree. One other child also had a course of desensitization for allergies. Two children presented with what was originally thought to be pneumonitis, but when chest x-rays were taken, one child was suspected of having an inhaled foreign body, and the other had complete opacification of one lung. When these two children were examined bronchoscopically the tracheobronchial tree was found to be filled with white, cheesy material. This material was extremely hard to remove bronchoscopically as the material was too soft to grab with forceps but too thick to suction. The material extended all the way down into the tertiary bronchi, and in one child multiple bronchoscopies were necessary to remove this material, and even so he developed bronchiectasis. The pathologic examination of these casts showed layers of inspissated mucus and inflammatory cells.
Question: Does the abstract contain any numerical data?
[A]: No

[Q]: Abstract: The role of the second messengers cAMP and Ca++ in the control of proopiomelanocortin (POMC) gene expression was investigated with the use of hybridization with cloned complementary DNA probes. The effects of cAMP-related drugs on POMC messenger RNA (mRNA) levels were assessed in primary cultures of intermediate (IL) and anterior rat pituitary cells maintained in serum-free medium. 8-Bromo-cAMP (1 mM), but not 8-bromo-cGMP (1 mM), induced a 2-fold increase in IL and anterior lobe cell after 2 days of treatment. A similar increase was obtained with the adenylate cyclase-activating drugs forskolin (1 microM) and cholera toxin (100 ng/ml) or the phosphodiesterase inhibitor RO 20-1724 (100 microM). At 48 h, all these treatments had increased beta-endorphin accumulation in the medium and transiently decreased the cellular beta-endorphin content in IL cells, suggesting a parallel effect of cAMP-related drugs on secretion and biosynthesis. Incubating the cells with the Ca++ channel antagonists D600 (50 microM), verapamil (50 microM), and the dihydropyridine nifedipine (0.1 microM) decreased basal POMC mRNA levels, whereas the dihydropyridine BAYK 8644 (0.1 microM), which activates the Ca++ channel, increased POMC mRNA levels after 2 days. In addition, nifedipine decreased the stimulatory effect of forskolin, whereas BAYK 8644 further stimulated the forskolin-increased POMC mRNA levels in IL cells. We conclude that both Ca++ and cAMP may regulate the gene expression of POMC.
Question: Does the abstract contain any numerical data?
[A]:
Yes