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.

To examine the lipid profile in Chinese type 2 diabetic patients and their relationship with anthropometric parameters, glycaemic control and cardiovascular mortality.', 'A consecutive cohort of 562 newly referred patients with type 2 diabetes to a hospital-based diabetes centre were examined in 1996. Subjects treated with lipid lowering drugs at the time of referral were excluded. A total of 517 subjects were followed up over a mean (+/-SD) period of 4.6 +/- 0.9 years. Glycated haemoglobin (HbA1c), fasting insulin and lipid profile and anthropometric parameters were documented at the time of recruitment. Cardiovascular mortality, mainly due to coronary heart disease and stroke, was ascertained using death registry and review of hospital case notes in 2001.', 'Of the 517 subjects (mean age of 54.0 +/- 14.0 years), 42.6% were men. In this cohort, 63.3% of subjects were either overweight (BMI > or = 23 kg/m2) or obese (BMI > or = 25 kg/m2) using Asian criteria. The mean (+/-SD) total cholesterol (TC), LDL-Cholesterol (LDL-C), HDL-Cholesterol (HDL-C) and geometric mean (x// antilog SD) of triglycerides (TG) were 5.6 +/- 1.3 mmol/L, 3.6 +/- 1.1 mmol/L, 1.3 +/- 0.3 mmol/L and 1.46x//1.90 mmol/L respectively. TC and LDL-C correlated positively with HbA1c, HDL-C negatively with BMI and WC (waist circumference), while TG positively with HbA1c, BMI, WC and HOMA (insulin resistance estimated using the homeostasis model assessment). During the 4.6 years follow-up period, there were 61 deaths giving a total mortality rate of 11.4%, of which 15 (25%) were because of cardiovascular events. Apart from age and disease duration, logarithm of TG was significantly associated with increased risk of cardiovascular mortality (p = 0.049, relative risk = 2.97, 95% CI 1.00-8.77).
Does triglyceride predict cardiovascular mortality and its relationship with glycaemia and obesity in Chinese type 2 diabetic patients?

Pulmonary artery hypertension (PAH) is characterized by vascular remodeling, high pulmonary blood pressure, and right ventricular hypertrophy. Oxidative stress, inflammation and pulmonary artery remodeling are important components in PAH. Ellagic acid (EA) is a phenolic compound with anti-oxidative, anti-inflammatory, and anti-proliferative properties. This study aimed to investigate whether EA could prevent the development of monocrotaline (MCT)-induced PAH in rats.', 'Male Sprague-Dawley rats received EA (30 and 50mg/kg/day) or vehicle one day after a single-dose of monocrotaline (MCT, 60mg/kg). Hemodynamic changes, right ventricular hypertrophy, and lung morphological features were assessed 4weeks later. Activation of the NLRP3 (NACHT, LRR, and PYD domain-containing protein 3) inflammasome pathway in the lungs was assessed using Western blot analysis.', 'MCT induced PAH, oxidative stress, and NLRP3 inflammasome activation in vehicle-treated rats. EA reduced the right ventricle systolic pressure, the right ventricular hypertrophy and the wall thickness/external diameter ratio of the pulmonary arteries compared with vehicle. EA also inhibited the MCT-induced elevation of oxidative stress, NLRP3, and caspase-1, IL-β in the lungs and the elevated levels of brain natriuretic peptide (BNP) and inflammatory cytokines in serum.
Does ellagic acid prevent monocrotaline-induced pulmonary artery hypertension via inhibiting NLRP3 inflammasome activation in rats?

To follow up a previous retrospective analysis in which we found the use of a pacifier to be a risk factor for recurrent acute otitis media (AOM).', 'In the present prospective study, the occurrence of AOM and the use of a pacifier were recorded in 845 children attending day care centers during a 15-month period.', 'More than three attacks of AOM occurred in 29.5% of the children younger than 2 years using pacifiers and in 20.6% of those not doing so (relative risk, 1.6; 95% confidence interval [CI], 0.6, 4.1); in children 2 to 3 years of age, the figures were 30.6% and 13.2%, respectively (relative risk, 2.9; 95% CI, 1.2, 7.3). Logistic modeling with adjustment for age and the duration of monitoring showed the occurrence of AOM to be associated with the time during which a pacifier was used. The use of a pacifier increased the annual incidence of AOM from 3.6 (95% CI, 2.5, 4.9) to 5.4 episodes (4.4, 6.6) in children younger than 2 years and from 1.9 (1.4, 2.5) to 2.7 (2.2, 3.3) in children 2 to 3 years of age. The population-attributable risk of AOM attacks due to the use of a pacifier was 176 attacks, ie, 459 to 635 attacks per year, in the youngest children and 69 attacks, ie, from 264 to 333 attacks per year, in those 2 to 3 years of age. It can be calculated that the use of a pacifier was responsible for 25% of the attacks in children younger than 3 years. Breastfeeding, parental smoking, thumb sucking, using a nursing bottle, and the social class of the family failed to show such strong associations with the occurrence of AOM.

Does a pacifier increase the risk of recurrent acute otitis media in children in day care centers?