Q: Given a passage classify if the passage has a definite objective/aim/goal or not. Output '1' if the passage has a defininte objective/aim/goal and output '0' if the passage does not have a definite objective/aim/goal.
The objective of this study was to determine whether assessment of stroke volume (SV) and measurement of exhaled end-tidal carbon dioxide [Formula: see text] during an end-expiratory occlusion (EEO) test can predict fluid responsiveness in the operating theatre.', "Forty-two subjects monitored by oesophageal Doppler who required i.v. fluids during surgery were studied. Haemodynamic variables [heart rate, non-invasive arterial pressure, SV, cardiac output (CO), respiratory variation of SV (respSV), variation of SV during EEO, and E'(CO) were measured at baseline, during EEO ((EEO)), and after fluid expansion. Responders were defined by an increase in SV over 15% after infusion of 500 ml of crystalloid solution.", "Of the 42 subjects, 28 (67%) responded to fluid infusion. A cut-off of >2.3% SV(EEO) predicted fluid responsiveness with an area under the receiver-operating characteristic (AUC) curve of 0.78 [95% confidence interval (95% CI): 0.63-0.89, P=0.003]. The AUC of respSV was 0.89 (95% CI: 0.76-0.97, P<0.001). With an AUC of 0.68 (95% CI: 0.51-0.81, P=0.07), E'(CO)(EEO) was poorly predictive of fluid responsiveness.
A:
0