In this task, you are given a passage which has a question and the context. You have to generate an answer to the question based on the information present in the context.

[EX Q]: Context: To determine the effect of growth hormone (GH) on body composition and motor development in infants and toddlers with Prader-Willi syndrome (PWS).', 'Twenty-nine subjects with PWS (4-37 months of age) were randomized to GH treatment (1mg/m 2 /day) or observation for 12 months. Percent body fat, lean body mass, and bone mineral density were measured by dual x-ray absorptiometry; energy expenditure was measured by deuterium dilution; and motor constructs of mobility (M) and stability (S) were assessed using the Toddler Infant Motor Evaluation (TIME).', 'GH-treated subjects, compared with controls, demonstrated decreased percent body fat (mean, 22.6% +/- 8.9% vs 28.5% +/- 7.9%; P < .001), increased lean body mass (mean, 9.82 +/- 1.9 kg vs 6.3 +/- 1.9 kg; P < .001), and increased height velocity Z scores (mean, 5. 0 +/- 1.8 vs 1.4 +/- 1.0; P < .001). Patients who began GH before 18 months of age showed higher mobility skill acquisition compared with controls within the same age range (mean increase in raw score, 284 +/- 105 vs 206 +/- 63; P < .05).\Question: Does growth hormone improve mobility and body composition in infants and toddlers with Prader-Willi syndrome?
[EX A]: GH treatment of infants and toddlers with PWS for 12 months significantly improves body composition and when begun before 18 months of age increases mobility skill acquisition. These results suggest that GH therapy instituted early in life may lessen deterioration of body composition in PWS while also accelerating motor development.

[EX Q]: Context: Endotoxin, when delivered shortly before or during mechanical ventilation, increases susceptibility to ventilation-associated lung injury. However, it is unclear whether increased susceptibility to ventilator-associated lung injury is still present after clinical recovery from a transient endotoxin challenge.', 'Anesthetized rats were submitted to a 4-h period of mechanical ventilation with low (8 ml/kg) or high (24, 27, or 30 ml/kg) tidal volumes (VTs) 24 h after transient illness had been provoked by a single nonlethal intravenous injection of Escherichia coli endotoxin. Control animals were injected with phosphate-buffered saline and underwent the same protocol.', 'At 24 h, endotoxin-treated nonventilated animals showed no symptoms of clinical illness, and oxygenation was comparable with that of controls, but lung neutrophil counts were increased. Compared with controls, mechanical ventilation with high VT induced a stronger pulmonary inflammatory response and more severe lung injury in endotoxin-treated animals, as indicated by impaired oxygenation, increased lung wet-to-dry weight ratio, and increased levels of protein, neutrophils, and cytokines in lung lavage fluid. In addition, the highest VT resulted in increased mortality in endotoxin-treated animals. Low VT after endotoxin treatment did not cause functional pulmonary impairment but induced an inflammatory response.\Question: Does increased susceptibility to ventilator-associated lung injury persist after clinical recovery from experimental endotoxemia?
[EX A]: In this animal model, a 24-h delay after a single systemic injection of endotoxin resulted in clinical recovery and preserved pulmonary function but did not prevent increased susceptibility to ventilator-associated lung injury provoked by high VT. Residual pulmonary inflammation and neutrophilic infiltration at initiation of mechanical ventilation probably contribute to these findings.

[EX Q]: Context: NAFLD impacts patient reported outcomes (PROs). Our aim was to assess the impact of NAFLD on patients' HRQOL.", 'National Health and Nutrition Examination Survey (NHANES) 2001-2011 data were used to identify adult patients with NAFLD [Fatty Liver Index (FLI) > 60 in absence of other liver disease and excessive alcohol >20 g/day for men, >10 g/day for women]. Patients with other chronic diseases (ex. HIV, cancer, end-stage kidney disease) were excluded. Subjects without any of these conditions were healthy controls. HCV RNA (+) patients were HCV-controls. All patients completed NHANES HRQOL-4 questionnaire. Linear regression determined the association between NAFLD and HRQOL components adjusting for age, gender, race, and BMI.', 'Participants with complete data were included (n = 9661); 3333 NAFLD (age 51 years and BMI 34 kg/m(2)); 346 HCV+ (age 49 years; BMI 27 kg/m(2)) and 5982 healthy controls (age 48 years and BMI 26 kg/m(2)). The proportion of subjects rating their health as "fair" or "poor" in descending order were HCV controls (30 %) NAFLD (20 %) and healthy controls (10 %) (p < 0.001). HRQOL-4 components scores 2-4 were lowest for HCV, followed by NAFLD and then healthy controls (p-values p = 0.011 to < .0001). After adjustment for age, gender, race, and BMI, NAFLD patients were 18-20 % more likely to report days when their physical health wasn't good or were unable to perform daily activities as a result (p < .0001).\Question: Is non-alcoholic Fatty Liver Disease ( NAFLD ) associated with impairment of Health Related Quality of Life ( HRQOL )?
[EX A]:
NAFLD causes impairment of HRQOL. As NAFLD is becoming the most important cause of CLD, its clinical and PRO impact must be assessed.