instruction:
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.
question:
Abstract: In paralytic lesions in which the triceps surae is the only active muscle in the leg, elongation or division of the tendo calcaneus alone may not be enough to prevent recurrence of equinus deformity. In 10 patients (13 limbs) with this pattern of muscle activity, equinus deformity was treated by hemitransplantation of the tendo calcaneus. At follow-up, which was beyond the end of growth in seven limbs, there was no recurrence of deformity in nine. In three of the four failures, a technical fault may have caused loss of activity in the transplanted part of the tendon. The two-stage operation described is recommended in the management of this pattern of paralytic deformity.
Question: Does the abstract contain any numerical data?
answer:
Yes

question:
Abstract: Nerve fibre bundle visual field defects are the hallmark of pathology at the optic nerve head or retina. In the present series, six eyes of four patients with large intracranial mass lesions demonstrated such field defects with visual acuity spared in three of the involved eyes. In no cases did visual function in the opposite eye offer a clue to the localization of the lesion.
Question: Does the abstract contain any numerical data?
answer:
No

question:
Abstract: The outcome from cardiopulmonary arrest in children in the prehospital and hospital setting is generally poor. The event that compromises the cardiac status is often respiratory embarrassment, and the presenting rhythms are often bradyarrhythmias and asystole. Emergency medical services (EMS) systems have primarily an adult focus and may not be organized to manage optimally the critically ill and injured child. Data from a survey of training programs demonstrate that paramedic and EMT education in pediatric emergencies may be inadequate. Forty-one percent of the programs surveyed had less than 10 hr of pediatric training. Data suggest that EMS providers may not be equipped to manage children effectively. The Los Angeles EMS System for children is described. There are two levels of receiving facilities: Emergency Departments Approved for Pediatrics and Pediatric Critical Care Centers. The system is voluntary and has 85% of the hospitals in compliance with the guidelines. Early recognition of the prearrest state, improved training, and equipping of prehospital care personnel, development of EMS services for children, dissemination of an advanced pediatric life support course, as well as research in pediatric CPR may improve the outcome of resuscitation in the pediatric population.
Question: Does the abstract contain any numerical data?
answer:
Yes