instruction:
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.
question:
To investigate the prevalence and temporal development of N-methyl-d-aspartate receptor (NMDAR) autoantibodies in relation to neurocognitive performance in patients with herpes simplex encephalitis (HSE).', "This prospective observational study enrolled a total of 49 HSE patients within a randomized controlled trial of valacyclovir. Cerebrospinal fluid and serum samples were drawn in the initial stage of disease, after 2 to 3\xa0weeks and after 3\xa0months. Anti-NMDAR IgG was detected with HEK293\xa0cells transfected with plasmids encoding the NMDA NR1 type glutamate receptor. A batch of neurocognitive tests, including the Mattis Dementia Rating Scale (MDRS), Glasgow Coma Scale (GCS), Reaction Level Scale (RLS85), Mini-Mental State Examination (MMSE) and National Institutes of Health (NIH) stroke scale, was performed during 24\xa0months' follow-up.", "Anti-NMDAR IgG was detected in 12 of 49 participants. None were antibody positive in the initial stage of disease. In ten of 12 positive cases, specific antibodies were detectable only after 3\xa0months. Notably, the development of NMDAR autoantibodies was associated with significantly impaired recovery of neurocognitive performance. After 24\xa0months' follow-up, the median increase in MDRS total score was 1.5 vs. 10 points in antibody-positive and -negative participants (p=0.018).
answer:
Does n-methyl-d-aspartate receptor autoimmunity affect cognitive performance in herpes simplex encephalitis?


question:
In Australia, adult immunisation coverage is primarily monitored via periodic telephone surveys that rely on self-reported immunisation status. All Australian residents are eligible for Medicare, so we examined the feasibility of using immunisation-specific Medicare Benefits Schedule (MBS) item numbers to monitor and estimate adult influenza immunisation coverage.', 'Baseline questionnaire data from 267 129 participants from the 45 and Up Study, a prospective cohort study, were linked to data containing information on individual MBS immunisation-specific items from 2006 to 2011. Temporal trends in recording of these items were examined. Self-reported influenza immunisation status obtained from a follow-up questionnaire from 27 036 participants was then compared with the MBS immunisation records.', 'From 2006 to 2011, the pattern of MBS immunisation claims was consistent with self-reported influenza immunisation trends, with annual peaks occurring from March to May. There was fair agreement between MBS immunisation records and self-reported influenza immunisation: 48.8% (95% CI 47.1, 50.4) of participants who self-reported influenza immunisation had a matching MBS record, and 79.6% (95% CI 78.8, 80.4) who reported never having influenza immunisation had no matching MBS record. However, compared with self-reported influenza vaccination for people aged ≥65 years from the 2009 Adult Immunisation Telephone Survey (74.6%), the proportion of participants aged >65 years with an MBS immunisation record was low, with an annual median of 39.3% (range 28.3%-62.1%).
answer:
Do medicare Benefits Schedule data to monitor influenza immunisation in Australian adults?


question:
The relationship between microRNA-1 (miR-1) expression and prognosis has not been reported in hepatocellular carcinoma (HCC). The present study aimed to explore the clinicopathological significance and the prognostic role of miR-1 in HCC.', 'The expression levels of miR-1 were quantified using real-time quantitative PCR (q-PCR) in 40 surgically resected HCC samples and matched adjacent non-cancerous tissues.', 'MiR-1 expression was significantly downregulated in HCC compared with matched non-cancerous tissues. Aberrant miR-1 expression was significantly correlated with gender, expression of hepatitis B virus surface antigen (HBsAg), tumor differentiation, vein invasion, and TNM stage. Patients with low expression of miR-1 had significantly reduced overall survival compared with patients with high expression of miR-1 (p = 0.04).The multivariate Cox regression analysis indicated that miR-1 expression (HR = 2.79; p = 0.005), gender (HR = 0.087; p = 0.005), vein invasion (HR = 0.172; p = 0.007), and TNM stage (HR = 3.421; p = 0.001) were independent prognostic factors for overall survival.
answer:

Is downregulation of MicroRNA-1 Associated with Poor Prognosis in Hepatocellular Carcinoma?