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: A case of bilateral patella tendon rupture in an otherwise healthy 38-year-old man who sustained relatively minor trauma is presented. A flexion moment against a contracted or contracting quadriceps muscle is thought to have been the mechanism of injury. A survey of the literature yielded reports of three other cases of otherwise healthy patients who had had bilateral simultaneous disruption of the patella tendons.
Question: Does the abstract contain any numerical data?
[EX A]: Yes

[EX Q]: Abstract: Human growth hormone (hGH) levels were measured during rest, prolonged treadmill exercise at 60% maximum O2 uptake (VO2max), and immediate recovery in four groups of subjects (n = 7/group), ages 21-30 yr, classified as male runners (MR), female runners (FR), male controls (MC), and female controls (FC) to determine whether sex differences in the hGH response are related to resting 17 beta-estradiol (E2) and/or cardiorespiratory endurance (CRE). Glucose (Glc), E2, and hGH levels were determined from serial blood samples taken from an intravenous catheter. Glc did not change significantly during exercise, but different trends for the runners (increases) vs. controls (decreases) resulted in higher (P less than 0.01) postexercise levels in the runners. Resting hGH was higher (P less than 0.05) in the FRs and FCs than the MRs and MCs, respectively, and continued to be higher in the FCs (vs. MCs) during the first 30 min of exercise. The MRs achieved higher peak hGH levels and exhibited higher values than the MCs throughout exercise and recovery. There were no statistically significant training differences in the females. The strongest predictors for peak hGH were absolute work load and group (runners vs. controls), both of which combined accounted for 32-36% of the variability (P less than 0.01) in hGH response. Significant sex-related variables (sex, resting E2) accounted for 11-19% of the variability in peak or percent change in hGH, with E2 having a positive effect at rest but a negative effect during exercise.(ABSTRACT TRUNCATED AT 250 WORDS)
Question: Does the abstract contain any numerical data?
[EX A]: Yes

[EX Q]: Abstract: Although an action of corticosteroids to inhibit glucose transport is well known, the mechanism by which this is brought about has been unclear. Some evidence has suggested an action on insulin receptors, but a postbinding or postreceptor effect has also been reported. As hydrogen peroxide acts at a postbinding site to stimulate glucose transport, studies were carried out in 3T3-L1 fibroblasts to determine whether corticosteroids would inhibit hydrogen peroxide-induced glucose transport. In this cell type, both insulin and hydrogen peroxide produced a marked increase in glucose transport after a 30-min incubation. The increase produced by hydrogen peroxide, as well as insulin, was inhibited by previous incubation of the cells with dexamethasone. These findings give further support to the conclusion that dexamethasone has effects on glucose transport at a postbinding site. As changes in membrane lipids influence the movement and/or activity of glucose transporters, and dexamethasone alters membrane lipids, dexamethasone-induced changes in the lipids of the plasma membrane may be important in the mediation of the steroid effect upon glucose transport.
Question: Does the abstract contain any numerical data?
[EX A]:
Yes