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: A 56-year-old woman presented with a 10-year history of torsional diplopia and right monocular oscillopsia. These symptoms, which had been intermittent at first, continued practically uninterrupted during the last 2 years. She was diagnosed as having superior oblique myokymia of the right eye. Adequate trials of oral carbamazepine, baclofen and phenytoin were unsuccessful in suppressing her symptoms. One year after her initial presentation, she underwent a right superior oblique tenectomy and a right inferior oblique recession. She eventually required a second operation on her other eye to cure her of an annoying diplopia on down-gaze.
Question: Does the abstract contain any numerical data?

A: Yes
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Q: Abstract: We examined the effects of a paramagnetic contrast agent, gadolinium diethylenetriamine pentaacetic acid (Gd-DTPA) on magnetic resonance images of acute myocardial infarction with and without reperfusion. Twenty-two dogs underwent occlusion of the left anterior descending coronary artery (LAD). In 10 dogs (group I) the LAD remained occluded for 3 hr and in the other 12 (group II) for 2 hr followed by 1 hr of reperfusion. Gd-DTPA (0.34 mM/kg) was administered to five dogs in group I at 2 hr and 5 min after occlusion and to seven dogs in group II 5 min after reperfusion. At 3 hr after ligation, the hearts were excised and imaged with spin echo and inversion recovery pulse sequences on a 0.35 Tesla magnetic resonance imager. Reperfused hearts given Gd-DTPA demonstrated a significant increase in contrast between normal and reperfused myocardium as compared with nonreperfused hearts and reperfused hearts not given Gd-DTPA. This enhancement was particularly prominent in the inversion recovery images. Studies performed in vivo in two additional dogs demonstrated similar enhancement with reperfusion with Gd-DTPA in gated spin echo images. Contrast-enhanced magnetic resonance imaging allows the detection of reperfusion early in the course of acute infarction.
Question: Does the abstract contain any numerical data?

A: Yes
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Q: Abstract: The investigator who studies OADs must realize that results may impact social, ethical, and moral issues and create economic dilemmas. This is different from most research endeavors, which create warm appreciation for research findings. Finally, the researcher may be asked to support, defend, or deny a position that argues or extrapolates beyond the scientific findings--a situation that does not usually occur in "pure" research. Many investigators are poorly equipped to deal with these broader issues, and thus confusion and distrust occasionally result. Working on OAD requires enormous understanding from the interested parties. Task force recommendations that fail to consider nonmedical and nonscientific needs for industry and labor are not likely to be welcomed or implemented.
Question: Does the abstract contain any numerical data?

A:
No
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