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: Rubber glove intolerance is a common dermatological problem and hypersensitivity of both delayed and immediate types occur. In order to study immediate skin reactions induced by rubber gloves, 15 patients with discomfort and itch produced by rubber gloves were examined. The patients were provoked by wearing rubber gloves, scratch tested with gloves, rubber chemicals and powders. RAST-tests were performed using an extract from the rubber tree (Hevea brasiliensis). In 6/15 patients, contact urticaria was confirmed, in 3 of whom IgE antibodies to latex were demonstrated.
Question: Does the abstract contain any numerical data?
[EX A]: Yes

[EX Q]: Abstract: A retrospective review of the cases of 180 patients who had 198 acute open fractures of the tibial shaft and were admitted to a multiple-trauma referral center over a three-year period revealed an incidence of accompanying compartment syndrome of 9.1 per cent (eighteen fractures in sixteen patients). Each of the eighteen compartment syndromes was documented by measurements of intracompartmental pressure that were obtained by the saline-injection technique, and all were treated by four-compartment fasciotomy. The incidence of compartment syndrome was found to be directly proportional to the degree of injury to soft tissue and bone; this complication occurred most often in association with a comminuted, grade-III open injury to a pedestrian. The physician must maintain a high index of suspicion to detect a compartment syndrome in the patient who has multiple trauma, as its clinical signs and symptoms may be masked by a closed injury of the head or the need for ventilatory support or prolonged anesthesia for other surgical procedures.
Question: Does the abstract contain any numerical data?
[EX A]: Yes

[EX Q]: Abstract: The amount and sources of T3 associated with high affinity, low capacity cellular nuclear receptors in brown adipose tissue (BAT) have been estimated by in vivo pulse-labeling techniques. Maximal binding capacity was measured by in vivo saturation analysis. Nuclear receptor occupancy at endogenous levels of T3 and T4 in euthyroid rats was estimated from the equilibrium nuclear to serum ratio of tracer T3, and the locally generated nuclear T3 to serum T4 ratio after injecting tracer T3 and T4. These ratios were multiplied, respectively, by the endogenous concentrations of T3 and T4 as measured by RIA. The maximal binding capacity was 0.65 ng T3/mg DNA, and saturation was 71%. Fifty-five percent of the nuclear T3 was generated locally, and 45% was derived from circulating T3. BAT is, hence, comparable to the liver in number of receptors (approximately 5000/cell) and to the pituitary with regard to saturation and relative contributions of locally generated T3 and plasma T3 to nuclear T3. These results suggest that BAT may be an important target for thyroid hormones and, along with other data, that alterations in the activity of the type II 5'-deiodinase of this tissue may influence the saturation of nuclear T3 receptors.
Question: Does the abstract contain any numerical data?
[EX A]:
Yes