TASK DEFINITION: In this task, you're given a paragraph and title from the research paper. Your task is to classify whether the given title is suitable or not for the research paper based on the given paragraph. Return "True" if title is proper according to paragraph else "False".
PROBLEM: Paragraph: China has implemented a free-service policy for tuberculosis. However, patients still have to pay a substantial proportion of their annual income for treatment of this disease. This study describes the economic burden on patients with tuberculosis; identifies related factors by comparing two areas with different management models; and provides policy recommendation for tuberculosis control reform in China. There are three tuberculosis management models in China: the tuberculosis dispensary model, specialist model and integrated model. We selected Zhangjiagang (ZJG) and Taixing (TX) as the study sites, which correspond to areas implementing the integrated model and dispensary model, respectively. Patients diagnosed and treated for tuberculosis since January 2010 were recruited as study subjects. A total of 590 patients (316 patients from ZJG and 274 patients from TX) were interviewed with a response rate of 81%. The economic burden attributed to tuberculosis, including direct costs and indirect costs, was estimated and compared between the two study sites. The Mann-Whitney U Test was used to compare the cost differences between the two groups. Potential factors related to the total outof-pocket costs were analyzed based on a step-by-step multivariate linear regression model after the logarithmic transformation of the costs. The average (median, interquartile range) total cost was 18793.33 (9965, 3200-24400) CNY for patients in ZJG, which was significantly higher than for patients in TX (mean: 6598.33, median: 2263, interquartile range: 983-6688) (Z = 10.42, P < 0.001). After excluding expenses covered by health insurance, the average out-of-pocket costs were 14304.4 PLOS ONE | Education Institutions (PAPD). The funders had no CNY in ZJG and 5639.2 CNY in TX. Based on the multivariable linear regression analysis, factors related to the total out-of-pocket costs were study site, age, number of clinical visits, residence, diagnosis delay, hospitalization, intake of liver protective drugs and use of the second-line drugs. Under the current "free of diagnosis and treatment" policy, the financial burden remains heavy on tuberculosis patients. Policy makers need to consider appropriate steps to lessen the burden of out-of-pocket costs for tuberculosis patients in China and how best to improve service delivery for poor patients. Economic Burden of TB PLOS ONE | 
 Title: Is Tuberculosis Treatment Really Free in China? A Study Comparing Two Areas with Different Management Models

SOLUTION: True

PROBLEM: Paragraph: The nucleoprotein-encoding gene (N) of murine hepatitis virus type 3 (MHV 3), from the Mill Hilt strain, was cloned and sequenced. It was compared to gene N from other routine coronaviruses and was found to share more similarities with N sequences from MHV 1 and MHV JHM strains than with the published MHV3 N sequence which is almost identical to MHVA59. We suggest that the evolution of some MHV N sequences resulted from a double recombination phenomenon between two ancestors. Furthermore, comparison of protein N from avian and mammalian coronaviruses leads to the hypothesis that horizontal transfer events of the virus from one host species to another have occurred. 
 Title: The gene encoding the nucleocapsid protein: sequence analysis in murine hepatitis virus type 3 and evolution in Coronaviridae

SOLUTION: True

PROBLEM: Paragraph: Arthritogenic alphaviruses comprise a group of enveloped RNA viruses that are transmitted to humans by mosquitoes and cause debilitating acute and chronic musculoskeletal disease 1 . The host factors required for alphavirus entry remain poorly characterized 2 . Using a genome-wide CRISPR/Cas9-based screen, we identified the cell adhesion molecule Mxra8 as an entry mediator for multiple emerging arthritogenic alphaviruses including chikungunya (CHIKV), Ross River, Mayaro, and O'nyong nyong (ONNV) viruses. Gene editing of mouse Mxra8 or human MXRA8 resulted in reduced viral infection of cells, and reciprocally, ectopic expression resulted in increased infection. Mxra8 bound directly to CHIKV particles and enhanced virus attachment and Users may view, print, copy, and download text and data-mine the content in such documents, for the purposes of academic research, subject always to the full Conditions of use: http://www.nature. 
 Title: Mxra8 is a receptor for multiple arthritogenic alphaviruses

SOLUTION:
False