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.

Input: Consider Input: Abstract: Serum cord total bilirubin levels can define a subgroup of infants who are at a higher risk for developing significant hyperbilirubinemia and requiring phototherapy. Infants with cord bilirubin levels less than 2.0 mg/dL have only a 4 percent chance of developing hyperbilirubinemia and a 1.4 percent chance of needing phototherapy. However, if serum cord bilirubin levels are more than 2.0 mg/dL, the infant has a 25 percent chance of developing subsequent hyperbilirubinemia. With early discharge from the nursery a more common practice, this level can identify at an early age those infants who need closer follow-up.
Question: Does the abstract contain any numerical data?

Output: Yes

Input: Consider Input: Abstract: The total sialic acid concent of retinoic acid (RA)-resistant or 6-thioguanine (6TG)-resistant HL-60 cells was more than tenfold lower and of dimethylsulfoxide (DMSO)-resistant HL-60 cells was approximately twofold lower than that of parental, wild-type (wt) HL-60 cells. Neuraminidase-inaccessible, ie residual cell-associated sialic acid after neuraminidase treatment, was four- to twelvefold lower in the three differentiation-inducer-resistant sublines than in the parent line. Neuraminidase treatment of 125I-labeled surface membrane glycoproteins (SMGs) from wt HL-60 cells converted the two-dimensional gel electrophoretic pattern to one having features in common with RA- and 6TG-resistant cells. However, neuraminidase treatment did not alter the sensitivity of wt HL-60 cells to differentiation induction by RA, hypoxanthine (purine base), or DMSO. These results indicate that differences in peripheral, neuraminidase-accessible sialic acids are important determinants of the gel electrophoretic mobility of the SMGs of the HL-60 line and sublines but are not likely related to the differentiation-resistance mechanism. Further studies are required to determine if hyposialylation of cryptic, neuraminidase-inaccessible sites has functional significance.
Question: Does the abstract contain any numerical data?

Output: Yes

Input: Consider Input: Abstract: It is evident that asthma and the other allergic diseases constitute a health problem of international scope. There is a need for well-designed, large-scale, prospective epidemiologic studies designed to define precisely the magnitude of the worldwide problem created by allergic disorders. Most studies to date have been small and have involved special groups rather than the entire population. With the exception of data reported from developing countries, prevalence rates for childhood asthma are noted to be both increasing and higher than adult rates. While exact reasons are not known, the state of development of immune system regulation and hyperreactivity to allergens encountered in early life may play a role. Whether the actual prevalence and incidence of allergic diseases in children are increasing or whether this observation represents a phenomenon resulting from improved diagnostic methods and recognition of these disorders needs to be established. Paradoxically, despite advances in treatment, the severity of asthma and allergic diseases appears to be increasing. Accordingly, it is especially important to search for the factors that lead to the expression of immune and hypersensitivity mechanisms. Differences in rural and urban populations appear to be real and suggest the need to examine the factors of indoor and outdoor environments created by air pollution, crowding, and allergen exposure and the demands made on the immune system by frequency of challenge by respiratory tract infections. Still among the unknowns is the effect on the natural history of allergic disease after changes in urban-rural residences in countries in which helminth infections are not hyper IgE-stimulating factors. The creation of new occupationally related allergens at worksites and the contribution of industrialization to the deterioration of the natural environment needs to be adequately assessed. Whether breast feeding may have an effect on either the prevention or delayed emergence of food allergies in children requires documentation by long-term prospective studies based on objective testing. A possible relationship between respiratory tract infection and the development of asthma is exemplified by clinical observations. The emergence of asthma in infants increases with successive episodes of bronchiolitis; triggering of asthmatic attacks by acute respiratory tract viral infections is a common occurrence, especially during childhood years; and chronic adult onset asthma is often preceded or accompanied by chronic sinusitis or complicated by lower respiratory tract infection.(ABSTRACT TRUNCATED AT 400 WORDS)
Question: Does the abstract contain any numerical data?
Output: Yes