Given a passage classify if the passage has a definite objective/aim/goal or not. Output '1' if the passage has a defininte objective/aim/goal and output '0' if the passage does not have a definite objective/aim/goal.

Input: Consider Input: More than 90% of anal condyloma is attributed to nonhigh risk strains of human papillomavirus (HPV), thus patients with anal condyloma do not necessarily undergo HPV serotyping unless they are immunocompromised (IC). We hypothesized that IC patients with anal condyloma have a higher risk of high-risk HPV and dysplasia than nonimmunocompromised (NIC) patients.', 'We performed a retrospective chart review of patients who underwent surgical treatment by a single surgeon for anal condyloma from 1/2000 to 1/2012. HPV serotyping was performed on all patient samples. We compared incidence of high-risk HPV and dysplasia in condyloma specimens from IC and NIC patients.', 'High-risk HPV was identified in 14 specimens with serotypes 16, 18, 31, 33, 51, 52, and 67. Twenty-two cases (18.3%) had dysplasia. Invasive carcinoma was identified in one IC patient. The prevalence of dysplasia or high-risk HPV was not significantly different between IC and NIC groups. High-risk HPV was a significant independent predictor of dysplasia (odds ratio [OR] = 5.2; 95% CI = 1.24-21.62). Immune status, however, was not a significant predictor of high-risk HPV (OR = 1.11; 95% CI = 0.16-5.12) nor dysplasia (OR = 0.27; 95% CI = 0.037-1.17).

Output: 0


Input: Consider Input: It remains controversial whether the cure of H. pylori infection improves NUD symptoms.', 'To conduct a double-blind placebo-controlled single centre study with concealed allocation to investigate this question.', 'Ninety NUD patients with H. pylori infection were randomly assigned to either the treatment group (50 patients) or placebo group (40 patients). The treatment group received omeprazole, amoxycillin, clarithromycin and the placebo group received omeprazole and placebos for 7 days. Symptoms were assessed every week for up to 12 weeks after completion of medication by a symptom questionnaire. Alteration of histological parameters for gastritis was also evaluated.', 'The infection was cured in 41 out of 48 patients in the treatment group and none in the placebo group. There was no significant difference in the mean symptom scores at any assessment point up to 12 weeks between the treatment and placebo groups. Regarding histological parameters, activity and inflammation, not atrophy or intestinal metaplasia, were significantly improved in the treatment group.

Output: 1


Input: Consider Input: There is evidence that patients with bipolar disorder have working memory deficits even during periods of euthymia. The neural basis of such deficits and its relationship with genetic risk remain unclear. We utilized functional magnetic resonance imaging (fMRI) to investigate neural activity in samples of bipolar disorder patients and their unaffected first-degree relatives while performing working memory tasks of increasing difficulty.', 'Twenty remitted bipolar I disorder patients, 20 of their unaffected first-degree relatives, and 20 healthy volunteers were recruited and successfully completed scanning. Subjects participated in fMRI scans consisting of an n-back working memory task with three stages of increasing difficulty (1-back, 2-back, and 3-back), alternating with a baseline attention task. Groups were analyzed separately to produce brain activation maps, and a group-by-task analysis of variance (ANOVA) with post hoc comparisons was completed.', 'Patients performed more poorly online than control subjects and relatives on the 2-back and 3-back tasks. The group-by-task ANOVA demonstrated a significantly altered region of neural activity involving a cluster located in the left frontal pole/ventrolateral gyrus. Post hoc analyses demonstrated that this cluster was accounted for by significantly greater activation in relatives compared with control subjects for the 2-back task. Patients demonstrated a trend to significantly greater activation than control subjects in the same cluster during 1-back performance.


Output: 0