Part 1. Definition
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.
Part 2. Example
Abstract: Some patients converted from ventricular fibrillation to organized rhythms by defibrillation - trained ambulance technicians(EMT - Ds) will refibrillate before hospital arrival.The authors analyzed 271 cases of ventricular fibrillation managed by EMT - Ds working without paramedic back - up.Of 111 patients initially converted to organized rhythms, 19(17%) refibrillated, 11(58%) of whom were reconverted to perfusing rhythms, including nine of 11(82%) who had spontaneous pulses prior to refibrillation.Among patients initially converted to organized rhythms, hospital admission rates were lower for patients who refibrillated than for patients who did not(53 % versus 76% , P = NS), although discharge rates were virtually identical(37 % and 35 % , respectively).Scene - to - hospital transport times were not predictively associated with either the frequency of refibrillation or patient outcome.Defibrillation - trained EMTs can effectively manage refibrillation with additional shocks and are not at a significant disadvantage when paramedic back - up is not available.
Question: Does the abstract contain any numerical data?
Answer: Yes
Explanation: As there are numerical figures and percentages (%), the answer is yes.
Part 3. Exercise
Abstract: To investigate the role of androgen receptors in the expression of the male GH-secretory pattern in adult rats, the GH-secretory patterns in androgen-resistant (testicular feminized) rats were compared with their normal male and female littermates. All animals were prepared with intraatrial Silastic catheters and bled every 15 min for 8 h (0800-1600 h). Normal male littermates displayed a characteristic low frequency, high amplitude pattern of GH secretion with bursts of GH occurring every 2.5-3 h and separated by prolonged trough periods where GH values remained low or undetectable (less than 5 ng/ml) for 45-90 min. Normal female littermates showed a characteristic high frequency, low amplitude pattern of GH secretion with pulses of GH occurring every hour. Compared to normal male littermates, females had lower individual GH peak amplitudes and shortened GH-trough periods which contain higher GH levels. GH-secretory profiles displayed by testicular-feminized animals qualitatively and quantitatively resembled those of the normal female littermates. These data suggest that androgen receptors are necessary for the expression of masculine GH-secretory patterns.
Question: Does the abstract contain any numerical data?
Answer:
Yes