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.

Example Input: Abstract: This paper reviews the recent medical and legal literature in the field of spouse abuse. Domestic violence is a national phenomenon that directly affects victims of spouse abuse and indirectly conditions the children of the victims to accept violent behavior as normative. This paper characterizes the cycle of violence battered women encounter, describes their injury patterns, explores the dynamics of the abusive relationship, and discusses the factors that compel women to remain in such violent relationships. The second section describes many of the recent legislation designed to prevent spouse abuse. Next, this paper addresses the case law utilizing the "battered woman syndrome" as a defense for spousal homicide. The third section of the paper explores the often neglected topic of the battered husband.
Question: Does the abstract contain any numerical data?
Example Output: No

Example Input: Abstract: Fistula or deep sinus formation as a complication of xanthogranulomatous pyelonephritis (XPN) has not been described previously in the British literature. We present the clinicopathological features of one case of a nephrodiaphragmatic sinus complicating XPN, and three cases of nephrocolic fistula, including the first recorded case of fistula in childhood XPN. The detailed clinical, radiological and pathological features of XPN and its complications are reviewed. Total nephrectomy, together with primary excision of sinuses or fistulae, is the treatment of choice.
Question: Does the abstract contain any numerical data?
Example Output: No

Example Input: Abstract: The afterload-corrected end-systolic volume index (ratio of end-systolic stress to end-systolic volume index [ESS/ESVI]) was previously useful in predicting outcome in patients with mitral regurgitation undergoing valve replacement. Therefore we tested ESS/ESVI together with standard hemodynamic variables as possible predictors of outcome in 39 patients with various valvular lesions who underwent valve replacement. Thirteen patients had preoperative mitral regurgitation, 16 had aortic stenosis, nine had aortic regurgitation, and one had mitral stenosis. Twenty-seven patients (group S) had a satisfactory outcome as defined by a return to NYHA class I or II together with a normal postoperative ejection fraction. Twelve patients who died, remained in class III or IV, or had a subnormal postoperative ejection fraction were deemed to have an unsatisfactory result (group U). Mean right atrial pressure, pulmonary arterial pressure, pulmonary capillary wedge pressure, end-diastolic volume index, end-systolic volume index (ESVI), and end-systolic wall stress were all greater in group U, whereas ESS/ESVI and ejection fraction were lower in group U. When these and other factors were submitted to stepwise discriminant multivariate analysis, ESS/ESVI and ESVI were the only independent predictors of outcome. However, when patients with mitral regurgitation (who might have biased the study) were excluded, discriminant analysis showed ESVI as the only independent predictive variable. We conclude that end-systolic indicators of ventricular function are superior to other standard hemodynamic variables in predicting outcome of valve replacement.
Question: Does the abstract contain any numerical data?
Example Output:
Yes