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.

Worldwide, each year, large numbers of women are referred for colposcopy following low-grade abnormal cervical cytology. Many have no visible abnormality on examination. The risk of cervical intra-epithelial neoplasia grade 2/3 (CIN2/3) in these women is low. It is unknown whether, for women, a normal colposcopy resolves the anxiety which often follows the receipt of an abnormal cytology result. We investigated the prevalence of adverse psychological outcomes over 30months following a normal colposcopy.', 'This cohort study was nested within the UK TOMBOLA randomized controlled trial. Women aged 20-59years, with recent low-grade cytology, who had a satisfactory colposcopy examination and normal transformation zone, completed the Hospital Anxiety and Depression Scale (HADS) and Process Outcome Specific Measure (POSM) at recruitment and during follow-up (12, 18, 24 and 30months post-recruitment). Outcomes included percentages reporting significant anxiety (HADS anxiety subscale score 11), significant depression (HADS depression subscale score 8) or worries about the result of the next cytology test, cervical cancer, having sex, future fertility and general health at each time point (point prevalence) and during follow-up (cumulative prevalence).', 'The study included 727 women. All psychological measures (except depression) had high prevalence at recruitment, falling substantially by 12months. During follow-up, the cumulative prevalence of significant anxiety was 27% and significant depression was 21%. The most frequently reported worry was that the next cytology test would be abnormal (cumulative prevalence of 71%; point prevalence of 50% at 12 and 18months). The cumulative prevalence values of worries about cervical cancer, having sex and future fertility were 33%, 20% and 16%, respectively.
1

There is a strong association between migraine and depression. The aim of this study is to identify migraine-specific factors involved in this association.', 'We conducted a cross-sectional study in a large, well-defined cohort of migraine patients (n=2533). We assessed lifetime depression using validated questionnaires, and diagnosed migraine based on the International Classification of Headache Disorders III-beta criteria. Multivariate regression analyses were conducted.', 'Of the 2533 migraineurs that were eligible, 1137 (45%) suffered from lifetime depression. The following independent factors were associated with an increased depression prevalence: i) migraine-specific risk factors: high migraine attack frequency and the presence of allodynia, ii) general factors: being a bad sleeper, female gender, high BMI, being single, smoking, and a low alcohol consumption.
0

Cisplatin (CDDP) is one of the major chemotherapeutic drugs, but tumor cells' acquired resistance to CDDP limits its therapeutic potentials. One of the main reasons of resistance is reduced drug accumulation. The mechanism by which tumor cells accumulate reduced CDDP is not well elucidated yet. The aim of this study was to investigate what regulates intracellular CDDP accumulation.", 'Six different types of oral squamous carcinoma cells were used in this study. Assessment of CDDP sensitivity was determined by measuring the ATP level of the cells. Intracellular CDDP and copper (Cu) accumulation were measured and CDDP efflux study was conducted. Assessment of Na(+),K(+)-ATPase alpha and beta subunits, ATP7A and ATP7B was done by western blotting. Specific activities of Na(+),K(+)-ATPase and copper-transporting P-type ATPase (Cu(2+)-ATPase) were detected and a role of Na(+),K(+)-ATPase inhibitor in intracellular CDDP accumulation was examined.', 'Among the cells HSC-3 and BHY cells were found most CDDP-sensitive and CDDP-resistant, respectively. The most CDDP-sensitive HSC-3 cells exhibited an increased intracellular cisplatin accumulation, high Na(+),K(+)-ATPase activity and over-expressed Na(+),K(+)-ATPase alpha and beta subunits, ATP7A and ATP7B, compared to the most CDDP-resistant BHY cells, but there were no such differences between the two in the CDDP efflux level or Cu(2+)-ATPase activity. Moreover, pretreatment with Na(+),K(+)-ATPase inhibitor markedly reduced intracellular cisplatin accumulation.
1