Given a passage with a context and an answer, 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.

[EX Q]: Context: A patient with a suspected cervical spine injury may be at risk for secondary neurologic injury when initially placed and repositioned to the center of the spine board.', 'We sought to determine which centering adjustment best limits cervical spine movement and minimizes the chance for secondary injury.', 'Using five lightly embalmed cadaveric specimens with a created global instability at C5-C6, motion sensors were anchored to the anterior surface of the vertebral bodies. Three repositioning methods were used to center the cadavers on the spine board: horizontal slide, diagonal slide, and V-adjustment. An electromagnetic tracking device measured angular (degrees) and translation (millimeters) motions at the C5-C6 level during each of the three centering adjustments. The dependent variables were angular motion (flexion-extension, axial rotation, lateral flexion) and translational displacement (anteroposterior, axial, and medial-lateral).', 'The nonuniform condition produced significantly less flexion-extension than the uniform condition (p\xa0=\xa00.048). The horizontal slide adjustment produced less cervical flexion-extension (p\xa0=\xa00.015), lateral bending (p\xa0=\xa00.003), and axial rotation (p\xa0=\xa00.034) than the V-adjustment. Similarly, translation was significantly less with the horizontal adjustment than with the V-adjustment; medial-lateral (p\xa0=\xa00.017), axial (p\xa0<\xa00.001), and anteroposterior (p\xa0=\xa00.006).
Answer: Of the three adjustments, our team found that horizontal slide was also easier to complete than the other methods. The horizontal slide best limited cervical spine motion and may be the most helpful for minimizing secondary injury based on the study findings.
[EX A]: Does horizontal Slide create Less Cervical Motion When Centering an Injured Patient on a Spine Board?

[EX Q]: Context: Individuals with Williams syndrome, a neurogenetic condition caused by deletion of a set of genes at chromosomal location 7q11.23, exhibit a remarkable suite of traits including hypersociality with high, nonselective friendliness and low social anxiety, expressive language relatively well-developed but under-developed social-communication skills overall, and reduced visual-spatial abilities. Deletions and duplications of the Williams-syndrome region have also been associated with autism, and with schizophrenia, two disorders centrally involving social cognition. Several lines of evidence have linked the gene GTF2I (General Transcription Factor IIi) with the social phenotypes of Williams syndrome, but a role for this gene in sociality within healthy populations has yet to be investigated.', 'We genotyped a large set of healthy individuals for two single-nucleotide polymorphisms in the GTF2I gene that have recently been significantly associated with autism, and thus apparently exhibit functional effects on autism-related social phenotypes. GTF2I genotypes for these SNPs showed highly significant association with low social anxiety combined with reduced social-communication abilities, which represents a metric of the Williams-syndrome cognitive profile as described from previous studies.
Answer: These findings implicate the GTF2I gene in the neurogenetic basis of social communication and social anxiety, both in Williams syndrome and among individuals in healthy populations.
[EX A]: Are cognitive-behavioral phenotypes of Williams syndrome associated with genetic variation in the GTF2I gene , in a healthy population?

[EX Q]: Context: Intima-media thickness (IMT) is a valid marker for generalized vascular disease whose main risk factors are associated with food habits and lifestyle. A Mediterranean food pattern may have a protective effect on cardiovascular mortality.', 'To assess the relationship between carotid IMT and olive oil consumption.', 'One hundred and ninety nine patients were randomly extracted from 1055 asymptomatic high cardiovascular risk participants at the AP-UNAV recruitment center of the PREDIMED (PREvención con DIeta MEDiterránea) project. Demographic and clinical variables were collected, and a validated semiquantitative food frequency questionnaire (137 items) was administered at the inclusion interview. A B-mode ultrasound imaging technique was used to measure the mean common carotid IMT.', 'The mean age was 67.3 years and 53.3% were women. Energy-adjusted olive oil consumption quintiles were assessed as the main exposure after adjusting for potential dietary and non-dietary confounders. Using continuous carotid IMT as the outcome in an ANCOVA analysis, the adjusted IMT means throughout quintiles showed an inverse association with a plateau after the second quintile, with statistical differences when the adjusted IMT mean of the merged four upper quintiles were compared with the lowest quintile (p<0.05). The averaged (both sides) mean IMT of the common carotid was dichotomised and values above the median (0.804 mm) were used to identify carotid atherosclerotic damage. We also found an inverse association of olive oil consumption with high IMT, throughout the second to the fifth quintile as compared with the lowest quintile. The adjusted OR was of 0.08 (95% confidence interval, CI, of 0.02-0.37; p=0.001) after merging the four upper quintiles.
Answer: The inverse association between the olive oil consumption and the carotid IMT could suggest a protective role of olive oil against the development of carotid atherosclerosis in persons at high cardiovascular risk.
[EX A]:
Is carotid intima-media thickness inversely associated with olive oil consumption?