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.
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Question: There is insufficient knowledge of infectious risk in patients after splenectomy; minimal data exists specifically for trauma patients. This study evaluated patient knowledge and practices regarding infection risk after traumatic splenectomy. Our hypothesis was that patients with poor knowledge regarding their asplenic state would be less likely to pursue medical care in the event of an illness than those with good knowledge.', 'Non-randomized, cohort study of all posttraumatic splenectomy patients < or =11 years after injury in 2 rural trauma centers. Patients received a validated questionnaire; weighted responses determined knowledge about infection risks and appropriate follow-up actions.', 'Fifty-four percent of patients responded to the questionnaire. Overall, 47% of responders were identified as having adequate knowledge regarding infectious risk, and only 28% would pursue appropriate medical care. Of patients with adequate knowledge, 42% were more likely to pursue appropriate care versus 15% of patients with inadequate knowledge (p = 0.06). Patients with adequate knowledge were more likely to receive an annual influenza vaccine (p = 0.03) and contact their provider with fewer symptoms (p = 0.03). Logistic regression revealed significant interactions between knowledge and presence of comorbidities (p = 0.04). Focusing on patients with poor knowledge and absence of comorbidities, none would engage in appropriate action in the event of illness (p < 0.01). A longer time since injury, >3 years, was associated with a diminished likelihood of appropriate action (p = 0.03). The relationship between knowledge and action was not accounted for by other potential confounders.

Answer: Do time lapse and comorbidities influence patient knowledge and pursuit of medical care after traumatic splenectomy?

Question: High sensitivity C-reactive protein (Hs-CRP) and adiponectin (APN) are two critical cytokines and exert inverse effects on atherosclerosis initiation and progression. The purpose of our study was to investigate the value of Hs-CRP and ANP ratio (Hs-CRP/APN ratio) on evaluating atherosclerosis progression.', "One hundred sixty consecutive participants underwent carotid intima-media thickness (CIMT) measured by ultrasound were enrolled and drawn fasting blood samples for plasma levels Hs-CRP and APN, serum levels of lipid profiles and fasting blood glucose evaluation. Other anthropometrics and clinical status were collected by questionnaire. All participants were divided into 4 groups according to the baseline Hs-CRP/APN ratio and underwent CIMT measurement every 6 months. CIMT increment and composite cardiovascular endpoints were compared after 24 months' follow-up.", "At baseline, body mass index (BMI), smoking, diabetic mellitus, usage of statins, Hs-CRP and APN independently correlated with Hs-CRP/APN ratio as analyzed by spearman rank correlation. Smoking, serum level of LDL-C, plasma level of Hs-CRP and Hs-CRP/APN ratio were positively correlated with CIMT while usage of statins and plasma level of APN were negatively correlated with CIMT as analyzed by multiple linear regression analysis. After 24 months' follow-up, the progression of CIMT was the most prominent in the fourth quartile of baseline Hs-CRP/APN ratio. In addition, the incidence of composite cardiovascular endpoint was also higher in the fourth quartile as compared to the other 3 lower quartiles.

Answer: Is increased Hs-CRP/adiponectin ratio associated with increase carotid intima-media thickness?

Question: Oxidative stress and inflammatory processes accelerate the formation of advanced glycation end products (AGE), e.g. of pentosidine. The aim of this study was to investigate the relationships between levels of pentosidine in serum and synovial fluid, proinflammatory cytokines, other markers of inflammatory activity, and the state of radiologically visible bone destruction in patients with rheumatoid arthritis (RA).', 'One hundred thirty-three nondiabetic RA patients and 56 age-matched, healthy subjects were included. Serum and synovial fluid pentosidine, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), and rheumatoid factor levels were determined. In 30 patients, the proinflammatory cytokines interleukin (IL)-1beta, IL-6, and TNF-alpha and the soluble receptors sIL-2R, sIL-6R, sTNF-alpha, and RI/RII were also measured.', 'Serum levels of pentosidine were on average significantly higher in RA patients than in healthy subjects and correlated significantly to ESR, CRP, and serum levels of IL-6. Serum and synovial fluid pentosidine did not show any differences. Rheumatoid factor-positive RA patients had higher pentosidine levels in the synovial fluid than rheumatoid factor-negative patients. Correlations could not be found between pentosidine and the other cytokines or cytokine receptors measured.

Answer:
Does the advanced glycation end product pentosidine correlate to IL-6 and other relevant inflammatory markers in rheumatoid arthritis?