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 Input:
Context: A scale for the Assessment and Rating of Ataxia (SARA) was developed for evaluation of autosomal dominant cerebellar ataxias (ADCA) and was also recommended for clinical trials of Friedreich's ataxia patients (FRDA). FRDA, unlike ADCA, is characterized as being a sensory type of ataxia for which the disease-specific Friedreich ataxia rating scale (FARS) was developed. The objective of this study was to determine whether SARA and FARS scores are associated with posturographic parameters in FRDA patients.", 'Adult patients with genetically confirmed FRDA (n=11) and ADCA (n=13) were evaluated by SARA, FARS and posturography.', "FRDA patients' postural stability parameters, in stance with visual control, correlated with balance impairment in FARS (r=0.622; p<0.05) and SARA (r=0.735; p<0.05). Without visual control, only FARS correlated with balance impairment (r=0.732; p<0.05).
Answer: The SARA, in FRDA patients, correlates with stance with visual control but not without visual control which emphasizes sensory ataxia. This suggests that application of the SARA in Friedreich's ataxia patients according to posturography is possible but presumably limited and FARS, although being a more time consuming scale, may have advantages over SARA in FRDA patients.

Ex Output:
Is application of a Scale for the Assessment and Rating of Ataxia ( SARA ) in Friedreich 's ataxia patients according to posturography limited?


Ex Input:
Context: It is recommended that dentists screen for dental anxiety (DA) so that fearful patients may be better managed. The main aim of this study was to determine what dentists are being taught in relation to DA as well as whether and how anxious patients are identified in the clinic.', 'Two hundred and forty-six practising dentists (adjusted response rate = 40.1%), from a random sample of registered Australian dentists, completed a mailed questionnaire.', "Dentists estimated that high DA affected 23.3% of children and 19.4% of adults seen. Only 3.7% of dentists reported using a published scale for screening DA, with the most common reason being lack of awareness (56.5%). Approximately one-half of responding dentists directly asked their patients about DA and this was more common among younger dentists (χ(2) = 7.75, p = 0.021). There were few differences in DA screening by other practitioner or practice characteristics (p > 0.05). Only one-third of dentists had received undergraduate training related to DA and only 41.7% considered this to be 'good' or better. Almost 37% of respondents expressed an interest in future training opportunities.
Answer: The use of formal, validated scales for screening DA is minimal. Training in anxiety management appears to be low and is an area that could be expanded upon.

Ex Output:
Does dental anxiety screening practices and self-reported training need among Australian dentists?


Ex Input:
Context: Patients with systemic lupus erythematosus (SLE) frequently suffer from infections, but the predisposing risk factors, as well as the exact frequency and nature of such infections, are not fully understood.', 'To describe the frequency, types and risk factors for infections in a group of Chinese patients in the early stage of SLE in Hong Kong.', 'Retrospective record study.', 'We reviewed the case records of 91 Chinese SLE patients, presenting <12 months after SLE diagnosis. Details of major infections (requiring intravenous antimicrobial therapy, or any confirmed mycobacterial infection) and minor infections were reviewed. Clinical and laboratory features, the systemic lupus erythematosus disease activity index (SLEDAI) at presentation and drug treatment were recorded and analysed.', 'There were 48 major infections and 62 minor infections during 260 patient-years of follow-up. A lymphocyte count < or =1.0 x 10(9)/l at presentation was independently associated with an increased risk for major infection: hazard ratio 4.7 (95%CI 1.6-13.7), p = 0.005. SLEDAI, use of corticosteroids and immunosuppressive therapy were all not associated with increased risk of infection.
Answer: Lymphopenia was an important risk factor for major infections in this group of Chinese patients in the early stages of SLE. SLE patients with lymphopenia at presentation should be closely monitored for the development of infective complications.

Ex Output:

Is lymphopenia at presentation associated with increased risk of infections in patients with systemic lupus erythematosus?