Given a passage, construct a question on the basis of the information present in the passage. Construct the question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) it answer uses text phrases from the passage. Avoid creating questions that (i) can't be answered correctly without actually understanding the passage and (ii) uses the same words or phrases given in the passage.

[Q]: To investigate the association between adenoidectomy and/or tonsillectomy in childhood and asthma, allergic rhinitis (AR), and eczema in adolescence.', 'Longitudinal birth cohort study of 1328 members born in the city of Nijmegen. Information on ear-nose-throat surgery was documented at 2, 4, and 8 years of age. In 1055 cohort members the incidence of asthma, AR, and eczema at 21 years of age was determined using the International Study of Asthma and Allergic disease in Childhood Core Questionnaire. To analyse the association between adenoidectomy and/or tonsillectomy in childhood and asthma, AR, and eczema at age 21 years, relative risks (RR) were calculated.', 'Six hundred and ninety-three (66%) members completed the questionnaire at age 21 years, of whom 104 (15%) had undergone adenoidectomy and/or tonsillectomy and 262 (38%) reported atopic disease. Children who underwent adenoidectomy and/or tonsillectomy before the age of 8 years were not more likely to develop asthma, AR, or eczema at the age of 21 years than children who did not; RR 0.93 (95% confidence limits (CL) 0.52-1.64), RR 0.94 (CL 0.68-1.30), and RR 1.00 (CL 0.59-1.68), respectively.
[A]: Is adenoidectomy and/or tonsillectomy in childhood associated with atopic disease later in life?


[Q]: To investigate the incidence of acute kidney injury after cardiac surgery and its association with mortality in a patient population receiving ibuprofen and gentamicin perioperatively.', 'Retrospective study with Cox regression analysis to control for possible preoperative, intraoperative and postoperative confounders.', 'University hospital-based single-center study.', 'All patients who underwent coronary artery bypass grafting ± valve surgery during 2012.', 'None.', 'Acute surgery within 24 hours of coronary angiography, previous nephrectomy, preoperative sCr >2.26 mg/dL and selective cerebral perfusion during cardiopulmonary bypass were used as exclusion criteria. Acute kidney injury was defined, using the Acute Kidney Injury Network (AKIN) criteria. Six hundred eight patients were included in the study. Mean age was 68.2 ± 9.7 years, and 81% were males. Acute kidney injury was seen in 28.1% of the patients. Overall mortality at one year was 7% and 3% in the no-AKI group. At one year, mortality was 15% in patients with AKIN stage 1 and AKIN stage 2 compared to 70% in AKIN stage 3. A hazard ratio of 2.34 (95% CI: 1.21-4.51, p = 0.011) and 5.62 (95% CI: 2.42-13.06), p<0.0001) were found for AKIN stage 1 and 2/3 combined, respectively.
[A]: Is acute kidney injury independently associated with higher mortality after cardiac surgery?


[Q]: Otitis media (OM) in children is the most frequent reason for physician visits in developed countries and burdens caregivers, society, and the child. Our objective was to describe the impact of OM severity on parent/caregiver quality of life (QoL).', 'Multi-institutional prospective cross-sectional study.', 'Otolaryngology, family, and pediatric practices.', 'Children 6 to 24 months old with and without a primary diagnosis of recurrent OM and their caregivers. Physicians provided patient history, and parents/caregivers completed a Family Information Form, the PedsQL Family Impact survey, the Patient Reported Outcomes Measurement Information System (PROMIS) survey, and the OM 6-item severity survey (OM-6).', 'A total of 2413 subjects were enrolled and data from 1208 patients and physician were analyzed. The average child age was 16 months, and 54% were male. The mean OM-6 score was 3.2. The mean PedsQL Family Impact score for parents was 66.9 from otolaryngology sites and 78.8 from pediatrics/family practice sites (P < .001). Higher (worse) OM-6 scores correlated significantly with worse PedsQL Family Impact scores (Pearson r = -0.512, P < .01). Similarly, increasing OM-6 scores strongly correlated with increased parental anxiety, depression, and fatigue, as well as decreased satisfaction (all P < .01).
[A]:
Does caregiver Quality of Life be Related to Severity of Otitis Media in Children?