CiteULike

Mendeley | Further Information

{"title"=>"Low Levels of Vitamin D in Neuromyelitis Optica Spectrum Disorder: Association with Disease Disability", "type"=>"journal", "authors"=>[{"first_name"=>"Ju-Hong", "last_name"=>"Min"}, {"first_name"=>"Patrick", "last_name"=>"Waters"}, {"first_name"=>"Angela", "last_name"=>"Vincent"}, {"first_name"=>"Hye-Jin", "last_name"=>"Cho"}, {"first_name"=>"Byung-Euk", "last_name"=>"Joo"}, {"first_name"=>"Sook-Young", "last_name"=>"Woo"}, {"first_name"=>"Soo-Youn", "last_name"=>"Lee"}, {"first_name"=>"Hee-Young", "last_name"=>"Shin"}, {"first_name"=>"Kwang Ho", "last_name"=>"Lee"}, {"first_name"=>"Byoung Joon", "last_name"=>"Kim"}], "year"=>2014, "source"=>"PLoS ONE", "identifiers"=>{"pmid"=>"25211011", "doi"=>"10.1371/journal.pone.0107274", "issn"=>"1932-6203"}, "id"=>"ee15fae2-c908-39d5-bcdd-3b1e6789c917", "abstract"=>"Patients with autoimmune disorders often have low levels of 25-hydroxyvitamin D [25(OH)D3], which correlates with disability or disease activity. Vitamin D may play a role in neuromyelitis optica (NMO) or NMO spectrum disorder (NMOSD), as an important factor involved in immunological pathways. We investigated the relationship between vitamin D levels and disease related disability and clinical activity in patients with NMOSD. Blood samples from 51 patients with NMOSD who were positive for anti-aquaporin4-antibody (AQP4-ab) and 204 healthy controls were collected for 25(OH)D3 measurement. Clinical parameters, including expanded disability status scale (EDSS) score, annualized relapse rate (ARR) and time of blood sampling relative to attack, were determined in patients with NMOSD. We found that 25(OH)D3 levels were significantly lower in patients with NMOSD compared to healthy controls. There was no difference between 25(OH)D3 levels in blood samples taken at relapse or remission, and no association between 25(OH)D3 levels and ARR, but there was an inverse correlation between 25(OH)D3 levels and EDSS scores in patients with NMOSD. It remains to be determined whether low vitamin D levels predispose to NMO and/or modify disease severity, or are secondary to neurological disability. In either case the results could also be of relevance to other neurological diseases such as multiple sclerosis as well as NMO.", "link"=>"http://www.mendeley.com/research/low-levels-vitamin-d-neuromyelitis-optica-spectrum-disorder-association-disease-disability-1", "reader_count"=>17, "reader_count_by_academic_status"=>{"Professor > Associate Professor"=>2, "Student > Doctoral Student"=>4, "Student > Ph. D. Student"=>1, "Student > Postgraduate"=>3, "Other"=>2, "Student > Master"=>3, "Lecturer"=>1, "Professor"=>1}, "reader_count_by_user_role"=>{"Professor > Associate Professor"=>2, "Student > Doctoral Student"=>4, "Student > Ph. D. Student"=>1, "Student > Postgraduate"=>3, "Other"=>2, "Student > Master"=>3, "Lecturer"=>1, "Professor"=>1}, "reader_count_by_subject_area"=>{"Unspecified"=>2, "Biochemistry, Genetics and Molecular Biology"=>1, "Medicine and Dentistry"=>7, "Agricultural and Biological Sciences"=>3, "Neuroscience"=>4}, "reader_count_by_subdiscipline"=>{"Medicine and Dentistry"=>{"Medicine and Dentistry"=>7}, "Neuroscience"=>{"Neuroscience"=>4}, "Agricultural and Biological Sciences"=>{"Agricultural and Biological Sciences"=>3}, "Biochemistry, Genetics and Molecular Biology"=>{"Biochemistry, Genetics and Molecular Biology"=>1}, "Unspecified"=>{"Unspecified"=>2}}, "group_count"=>1}

ORCID

CrossRef

• http://doi.org/10.1007/s13167-017-0120-8
• http://doi.org/10.1080/17469899.2020.1723416
• http://doi.org/10.3389/fimmu.2017.01785
• http://doi.org/10.1016/j.jocn.2018.11.024
• http://doi.org/10.1016/j.msard.2020.102156
• http://doi.org/10.1007/s12264-015-1552-6
• http://doi.org/10.1155/2020/8718736
• http://doi.org/10.1097/WCO.0000000000000315
• http://doi.org/10.1212/01.CON.0000520630.69195.90
• http://doi.org/10.1007/s10072-015-2229-7
• http://doi.org/10.1016/j.neuint.2016.11.002
• http://doi.org/10.21307/ane-2020-023
• http://doi.org/10.3389/fimmu.2017.00336
• http://doi.org/10.1016/j.jns.2020.116881
• http://doi.org/10.1016/j.jocn.2020.11.011
• http://doi.org/10.1016/j.jneuroim.2016.09.006
• http://doi.org/10.1038/s41572-020-0214-9
• http://doi.org/10.1016/j.jneuroim.2016.03.016

DataCite

Europe PMC Citations

Europe PMC Database Citations

PubMed Central

Scopus | Further Information

{"@_fa"=>"true", "link"=>[{"@_fa"=>"true", "@ref"=>"self", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/84944929716"}, {"@_fa"=>"true", "@ref"=>"author-affiliation", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/84944929716?field=author,affiliation"}, {"@_fa"=>"true", "@ref"=>"scopus", "@href"=>"https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84944929716&origin=inward"}, {"@_fa"=>"true", "@ref"=>"scopus-citedby", "@href"=>"https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=84944929716&origin=inward"}], "prism:url"=>"https://api.elsevier.com/content/abstract/scopus_id/84944929716", "dc:identifier"=>"SCOPUS_ID:84944929716", "eid"=>"2-s2.0-84944929716", "dc:title"=>"Low Levels of Vitamin D in neuromyelitis optica spectrum disorder: Association with disease disability", "dc:creator"=>"Min J.H.", "prism:publicationName"=>"PLoS ONE", "prism:eIssn"=>"19326203", "prism:volume"=>"9", "prism:issueIdentifier"=>"9", "prism:pageRange"=>nil, "prism:coverDate"=>"2014-09-01", "prism:coverDisplayDate"=>"September 2014", "prism:doi"=>"10.1371/journal.pone.0107274", "citedby-count"=>"22", "affiliation"=>[{"@_fa"=>"true", "affilname"=>"SungKyunKwan University, School of Medicine", "affiliation-city"=>"Suwon", "affiliation-country"=>"South Korea"}], "pubmed-id"=>"25211011", "prism:aggregationType"=>"Journal", "subtype"=>"ar", "subtypeDescription"=>"Article", "article-number"=>"e107274", "source-id"=>"10600153309", "openaccess"=>"1", "openaccessFlag"=>true}

Web of Science® | Further Information

Article Coverage

Article Coverage Curated

Facebook

• {"url"=>"http%3A%2F%2Fjournals.plos.org%2Fplosone%2Farticle%3Fid%3D10.1371%252Fjournal.pone.0107274", "share_count"=>0, "like_count"=>0, "comment_count"=>0, "click_count"=>0, "total_count"=>0}

Journal Comments

Nature

Reddit

Twitter

Wikipedia

Counter

• {"month"=>"9", "year"=>"2014", "pdf_views"=>"72", "xml_views"=>"16", "html_views"=>"326"}
• {"month"=>"10", "year"=>"2014", "pdf_views"=>"17", "xml_views"=>"1", "html_views"=>"74"}
• {"month"=>"11", "year"=>"2014", "pdf_views"=>"18", "xml_views"=>"1", "html_views"=>"76"}
• {"month"=>"12", "year"=>"2014", "pdf_views"=>"10", "xml_views"=>"1", "html_views"=>"61"}
• {"month"=>"1", "year"=>"2015", "pdf_views"=>"3", "xml_views"=>"1", "html_views"=>"50"}
• {"month"=>"2", "year"=>"2015", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"33"}
• {"month"=>"3", "year"=>"2015", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"28"}
• {"month"=>"4", "year"=>"2015", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"34"}
• {"month"=>"5", "year"=>"2015", "pdf_views"=>"11", "xml_views"=>"1", "html_views"=>"35"}
• {"month"=>"6", "year"=>"2015", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"25"}
• {"month"=>"7", "year"=>"2015", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"15"}
• {"month"=>"8", "year"=>"2015", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"20"}
• {"month"=>"9", "year"=>"2015", "pdf_views"=>"13", "xml_views"=>"1", "html_views"=>"24"}
• {"month"=>"10", "year"=>"2015", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"25"}
• {"month"=>"11", "year"=>"2015", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"28"}
• {"month"=>"12", "year"=>"2015", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"29"}
• {"month"=>"1", "year"=>"2016", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"21"}
• {"month"=>"2", "year"=>"2016", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"24"}
• {"month"=>"3", "year"=>"2016", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"21"}
• {"month"=>"4", "year"=>"2016", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"31"}
• {"month"=>"5", "year"=>"2016", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"23"}
• {"month"=>"6", "year"=>"2016", "pdf_views"=>"13", "xml_views"=>"0", "html_views"=>"29"}
• {"month"=>"7", "year"=>"2016", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"20"}
• {"month"=>"8", "year"=>"2016", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"15"}
• {"month"=>"9", "year"=>"2016", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"42"}
• {"month"=>"10", "year"=>"2016", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"24"}
• {"month"=>"11", "year"=>"2016", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"19"}
• {"month"=>"12", "year"=>"2016", "pdf_views"=>"4", "xml_views"=>"1", "html_views"=>"21"}
• {"month"=>"1", "year"=>"2017", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"22"}
• {"month"=>"2", "year"=>"2017", "pdf_views"=>"14", "xml_views"=>"0", "html_views"=>"47"}
• {"month"=>"3", "year"=>"2017", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"45"}
• {"month"=>"4", "year"=>"2017", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"33"}
• {"month"=>"5", "year"=>"2017", "pdf_views"=>"4", "xml_views"=>"1", "html_views"=>"47"}
• {"month"=>"6", "year"=>"2017", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"103"}
• {"month"=>"7", "year"=>"2017", "pdf_views"=>"1", "xml_views"=>"2", "html_views"=>"58"}
• {"month"=>"8", "year"=>"2017", "pdf_views"=>"5", "xml_views"=>"1", "html_views"=>"31"}
• {"month"=>"9", "year"=>"2017", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"28"}
• {"month"=>"10", "year"=>"2017", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"34"}
• {"month"=>"11", "year"=>"2017", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"71"}
• {"month"=>"12", "year"=>"2017", "pdf_views"=>"7", "xml_views"=>"3", "html_views"=>"33"}
• {"month"=>"1", "year"=>"2018", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"24"}
• {"month"=>"2", "year"=>"2018", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"26"}
• {"month"=>"3", "year"=>"2018", "pdf_views"=>"14", "xml_views"=>"0", "html_views"=>"25"}
• {"month"=>"4", "year"=>"2018", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"46"}
• {"month"=>"5", "year"=>"2018", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"17"}
• {"month"=>"6", "year"=>"2018", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"18"}
• {"month"=>"7", "year"=>"2018", "pdf_views"=>"7", "xml_views"=>"3", "html_views"=>"36"}
• {"month"=>"8", "year"=>"2018", "pdf_views"=>"0", "xml_views"=>"1", "html_views"=>"14"}
• {"month"=>"9", "year"=>"2018", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"11"}
• {"month"=>"10", "year"=>"2018", "pdf_views"=>"4", "xml_views"=>"1", "html_views"=>"9"}
• {"month"=>"11", "year"=>"2018", "pdf_views"=>"10", "xml_views"=>"1", "html_views"=>"8"}
• {"month"=>"12", "year"=>"2018", "pdf_views"=>"15", "xml_views"=>"0", "html_views"=>"9"}
• {"month"=>"1", "year"=>"2019", "pdf_views"=>"17", "xml_views"=>"0", "html_views"=>"14"}
• {"month"=>"2", "year"=>"2019", "pdf_views"=>"5", "xml_views"=>"1", "html_views"=>"11"}
• {"month"=>"3", "year"=>"2019", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"8"}
• {"month"=>"4", "year"=>"2019", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"18"}
• {"month"=>"5", "year"=>"2019", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"16"}
• {"month"=>"6", "year"=>"2019", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"18"}
• {"month"=>"7", "year"=>"2019", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"6"}
• {"month"=>"8", "year"=>"2019", "pdf_views"=>"14", "xml_views"=>"0", "html_views"=>"12"}
• {"month"=>"9", "year"=>"2019", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"16"}
• {"month"=>"10", "year"=>"2019", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"8"}
• {"month"=>"11", "year"=>"2019", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"7"}
• {"month"=>"12", "year"=>"2019", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"10"}
• {"month"=>"1", "year"=>"2020", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"6"}
• {"month"=>"2", "year"=>"2020", "pdf_views"=>"4", "xml_views"=>"2", "html_views"=>"9"}
• {"month"=>"3", "year"=>"2020", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"10"}
• {"month"=>"4", "year"=>"2020", "pdf_views"=>"26", "xml_views"=>"0", "html_views"=>"8"}
• {"month"=>"5", "year"=>"2020", "pdf_views"=>"39", "xml_views"=>"1", "html_views"=>"5"}
• {"month"=>"6", "year"=>"2020", "pdf_views"=>"8", "xml_views"=>"1", "html_views"=>"6"}
• {"month"=>"7", "year"=>"2020", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"11"}
• {"month"=>"8", "year"=>"2020", "pdf_views"=>"1", "xml_views"=>"1", "html_views"=>"0"}
• {"month"=>"9", "year"=>"2020", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"10"}
• {"month"=>"10", "year"=>"2020", "pdf_views"=>"13", "xml_views"=>"0", "html_views"=>"6"}
• {"month"=>"11", "year"=>"2020", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"2"}
• {"month"=>"12", "year"=>"2020", "pdf_views"=>"4", "xml_views"=>"1", "html_views"=>"4"}
• {"month"=>"1", "year"=>"2021", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"3"}

Figshare

• {"files"=>["https://ndownloader.figshare.com/files/1672374"], "description"=>"<p><i>ρ</i> (Rho), Spearman correlation coefficient.</p>", "links"=>[], "tags"=>["blood samples", "oh", "Disease Disability Patients", "edss", "Vitamin D", "nmosd", "disability status scale", "vitamin D levels", "NMO spectrum disorder", "aqp", "arr", "Neuromyelitis Optica Spectrum Disorder"], "article_id"=>1167776, "categories"=>["Uncategorised"], "users"=>["Ju-Hong Min", "Patrick Waters", "Angela Vincent", "Hye-Jin Cho", "Byung-Euk Joo", "Sook-Young Woo", "Soo-Youn Lee", "Hee-Young Shin", "Kwang Ho Lee", "Byoung Joon Kim"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0107274.g002", "stats"=>{"downloads"=>0, "page_views"=>20, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_The_relationship_of_25_hydro_25_hydroxyvitamin_D_3_25_OH_D_3_levels_and_expanded_disability_status_scale_EDSS_score_in_patients_with_neuromyelitis_optica_spectrum_disorder_/1167776", "title"=>"The relationship of 25-hydro 25-hydroxyvitamin D₃ (25(OH)D₃) levels and expanded disability status scale (EDSS) score in patients with neuromyelitis optica spectrum disorder.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2014-09-11 02:46:24"}
• {"files"=>["https://ndownloader.figshare.com/files/1672375"], "description"=>"<p>25-hydroxyvitamin D₃ (25(OH)D₃) levels in patients with neuromyelitis optica spectrum disorder during attack and in remission.</p>", "links"=>[], "tags"=>["blood samples", "oh", "Disease Disability Patients", "edss", "Vitamin D", "nmosd", "disability status scale", "vitamin D levels", "NMO spectrum disorder", "aqp", "arr", "Neuromyelitis Optica Spectrum Disorder"], "article_id"=>1167778, "categories"=>["Uncategorised"], "users"=>["Ju-Hong Min", "Patrick Waters", "Angela Vincent", "Hye-Jin Cho", "Byung-Euk Joo", "Sook-Young Woo", "Soo-Youn Lee", "Hee-Young Shin", "Kwang Ho Lee", "Byoung Joon Kim"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0107274.g003", "stats"=>{"downloads"=>0, "page_views"=>6, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_25_hydroxyvitamin_D_3_25_OH_D_3_levels_in_patients_with_neuromyelitis_optica_spectrum_disorder_during_attack_and_in_remission_/1167778", "title"=>"25-hydroxyvitamin D₃ (25(OH)D₃) levels in patients with neuromyelitis optica spectrum disorder during attack and in remission.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2014-09-11 02:46:24"}
• {"files"=>["https://ndownloader.figshare.com/files/1672377"], "description"=>"<p>Abbreviations: NMOSD, neuromyelitis optica spectrum disorder; N, number; y, years; F, female; M, male; EDSS, expanded disability status scale; ARR, annualized relapse rate.</p>a<p>Patients meeting the revised diagnostic criteria for NMO <a href=\"http://www.plosone.org/article/info:doi/10.1371/journal.pone.0107274#pone.0107274-Wingerchuk2\" target=\"_blank\">[16]</a>.</p>b<p>Expressed as mean ± standard deviation.</p><p>Demographic features of patients with neuromyelitis optica spectrum disorder and healthy controls.</p>", "links"=>[], "tags"=>["blood samples", "oh", "Disease Disability Patients", "edss", "Vitamin D", "nmosd", "disability status scale", "vitamin D levels", "NMO spectrum disorder", "aqp", "arr", "Neuromyelitis Optica Spectrum Disorder"], "article_id"=>1167779, "categories"=>["Uncategorised"], "users"=>["Ju-Hong Min", "Patrick Waters", "Angela Vincent", "Hye-Jin Cho", "Byung-Euk Joo", "Sook-Young Woo", "Soo-Youn Lee", "Hee-Young Shin", "Kwang Ho Lee", "Byoung Joon Kim"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0107274.t001", "stats"=>{"downloads"=>0, "page_views"=>18, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Demographic_features_of_patients_with_neuromyelitis_optica_spectrum_disorder_and_healthy_controls_/1167779", "title"=>"Demographic features of patients with neuromyelitis optica spectrum disorder and healthy controls.", "pos_in_sequence"=>0, "defined_type"=>3, "published_date"=>"2014-09-11 02:46:24"}
• {"files"=>["https://ndownloader.figshare.com/files/1672378"], "description"=>"<p>The reference categories are male^a, winter^b, no use of oral prednisolone^c, and no use of azathioprine^d respectively.</p><p>*<i>P</i>-values were corrected by Bonferroni's method due to multiple testing.</p>†<p>Adjusted for age, sex and BMI, season, oral prednisolone use, and azathioprine use.</p><p>Multivariable logistic regression analysis for the relationship between 25-hydroxyvitamin D₃ (25(OH)D₃) levels and age, sex, body mass index, season, oral prednisolone use, azathioprine use and disease duration in patients with neuromyelitis optica spectrum disorder.</p>", "links"=>[], "tags"=>["blood samples", "oh", "Disease Disability Patients", "edss", "Vitamin D", "nmosd", "disability status scale", "vitamin D levels", "NMO spectrum disorder", "aqp", "arr", "Neuromyelitis Optica Spectrum Disorder"], "article_id"=>1167780, "categories"=>["Uncategorised"], "users"=>["Ju-Hong Min", "Patrick Waters", "Angela Vincent", "Hye-Jin Cho", "Byung-Euk Joo", "Sook-Young Woo", "Soo-Youn Lee", "Hee-Young Shin", "Kwang Ho Lee", "Byoung Joon Kim"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0107274.t002", "stats"=>{"downloads"=>0, "page_views"=>6, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Multivariable_logistic_regression_analysis_for_the_relationship_between_25_hydroxyvitamin_D_3_25_OH_D_3_levels_and_age_sex_body_mass_index_season_oral_prednisolone_use_azathioprine_use_and_disease_duration_in_patients_with_neuromyelitis_optica_spectrum_d/1167780", "title"=>"Multivariable logistic regression analysis for the relationship between 25-hydroxyvitamin D₃ (25(OH)D₃) levels and age, sex, body mass index, season, oral prednisolone use, azathioprine use and disease duration in patients with neuromyelitis optica spectrum disorder.", "pos_in_sequence"=>0, "defined_type"=>3, "published_date"=>"2014-09-11 02:46:24"}
• {"files"=>["https://ndownloader.figshare.com/files/1672380"], "description"=>"<p>Abbreviations: 25(OH)D₃, 25-hydroxyvitamin D₃; EDSS, expanded disability status scale; Rho(<i>ρ</i>), Spearman correlation coefficients.</p><p>Spearman's correlation analysis for the relationship between 25-hydroxyvitamin D₃ (25(OH)D₃) levels and expanded disability status scale (EDSS) score in patients with NMOSD.</p>", "links"=>[], "tags"=>["blood samples", "oh", "Disease Disability Patients", "edss", "Vitamin D", "nmosd", "disability status scale", "vitamin D levels", "NMO spectrum disorder", "aqp", "arr", "Neuromyelitis Optica Spectrum Disorder"], "article_id"=>1167782, "categories"=>["Uncategorised"], "users"=>["Ju-Hong Min", "Patrick Waters", "Angela Vincent", "Hye-Jin Cho", "Byung-Euk Joo", "Sook-Young Woo", "Soo-Youn Lee", "Hee-Young Shin", "Kwang Ho Lee", "Byoung Joon Kim"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0107274.t003", "stats"=>{"downloads"=>2, "page_views"=>19, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Spearman_s_correlation_analysis_for_the_relationship_between_25_hydroxyvitamin_D_3_25_OH_D_3_levels_and_expanded_disability_status_scale_EDSS_score_in_patients_with_NMOSD_/1167782", "title"=>"Spearman's correlation analysis for the relationship between 25-hydroxyvitamin D₃ (25(OH)D₃) levels and expanded disability status scale (EDSS) score in patients with NMOSD.", "pos_in_sequence"=>0, "defined_type"=>3, "published_date"=>"2014-09-11 02:46:24"}
• {"files"=>["https://ndownloader.figshare.com/files/1672382", "https://ndownloader.figshare.com/files/1672383", "https://ndownloader.figshare.com/files/1672384"], "description"=>"<div><p>Patients with autoimmune disorders often have low levels of 25-hydroxyvitamin D [25(OH)D₃], which correlates with disability or disease activity. Vitamin D may play a role in neuromyelitis optica (NMO) or NMO spectrum disorder (NMOSD), as an important factor involved in immunological pathways. We investigated the relationship between vitamin D levels and disease related disability and clinical activity in patients with NMOSD. Blood samples from 51 patients with NMOSD who were positive for anti-aquaporin4-antibody (AQP4-ab) and 204 healthy controls were collected for 25(OH)D₃ measurement. Clinical parameters, including expanded disability status scale (EDSS) score, annualized relapse rate (ARR) and time of blood sampling relative to attack, were determined in patients with NMOSD. We found that 25(OH)D₃ levels were significantly lower in patients with NMOSD compared to healthy controls. There was no difference between 25(OH)D3 levels in blood samples taken at relapse or remission, and no association between 25(OH)D3 levels and ARR, but there was an inverse correlation between 25(OH)D3 levels and EDSS scores in patients with NMOSD. It remains to be determined whether low vitamin D levels predispose to NMO and/or modify disease severity, or are secondary to neurological disability. In either case the results could also be of relevance to other neurological diseases such as multiple sclerosis as well as NMO.</p></div>", "links"=>[], "tags"=>["blood samples", "oh", "Disease Disability Patients", "edss", "Vitamin D", "nmosd", "disability status scale", "vitamin D levels", "NMO spectrum disorder", "aqp", "arr", "Neuromyelitis Optica Spectrum Disorder"], "article_id"=>1167784, "categories"=>["Uncategorised"], "users"=>["Ju-Hong Min", "Patrick Waters", "Angela Vincent", "Hye-Jin Cho", "Byung-Euk Joo", "Sook-Young Woo", "Soo-Youn Lee", "Hee-Young Shin", "Kwang Ho Lee", "Byoung Joon Kim"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0107274.s001", "https://dx.doi.org/10.1371/journal.pone.0107274.s002", "https://dx.doi.org/10.1371/journal.pone.0107274.s003"], "stats"=>{"downloads"=>3, "page_views"=>8, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Low_Levels_of_Vitamin_D_in_Neuromyelitis_Optica_Spectrum_Disorder_Association_with_Disease_Disability_/1167784", "title"=>"Low Levels of Vitamin D in Neuromyelitis Optica Spectrum Disorder: Association with Disease Disability", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2014-09-11 02:46:24"}
• {"files"=>["https://ndownloader.figshare.com/files/1672372"], "description"=>"<p>A. Patients with NMOSD showed significantly lower 25(OH)D₃ levels, compared to healthy controls. B. Vitamin D levels sampled in the spring, summer, fall and winter were all significantly lower in patients with NMOSD than those in healthy controls.</p>", "links"=>[], "tags"=>["blood samples", "oh", "Disease Disability Patients", "edss", "Vitamin D", "nmosd", "disability status scale", "vitamin D levels", "NMO spectrum disorder", "aqp", "arr", "Neuromyelitis Optica Spectrum Disorder"], "article_id"=>1167774, "categories"=>["Uncategorised"], "users"=>["Ju-Hong Min", "Patrick Waters", "Angela Vincent", "Hye-Jin Cho", "Byung-Euk Joo", "Sook-Young Woo", "Soo-Youn Lee", "Hee-Young Shin", "Kwang Ho Lee", "Byoung Joon Kim"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0107274.g001", "stats"=>{"downloads"=>0, "page_views"=>22, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Vitamin_D_levels_in_patients_with_neuromyelitis_optica_spectrum_disorder_NMOSD_n_51_and_healthy_controls_n_204_/1167774", "title"=>"Vitamin D levels in patients with neuromyelitis optica spectrum disorder (NMOSD) (<i>n</i> = 51) and healthy controls (<i>n</i> = 204).", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2014-09-11 02:46:24"}

PMC Usage Stats | Further Information

• {"unique-ip"=>"35", "full-text"=>"46", "pdf"=>"16", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"4"}
• {"unique-ip"=>"14", "full-text"=>"14", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"5"}
• {"unique-ip"=>"16", "full-text"=>"19", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"6"}
• {"unique-ip"=>"23", "full-text"=>"16", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"3", "cited-by"=>"0", "year"=>"2015", "month"=>"7"}
• {"unique-ip"=>"19", "full-text"=>"18", "pdf"=>"11", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"3"}
• {"unique-ip"=>"17", "full-text"=>"18", "pdf"=>"17", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"2"}
• {"unique-ip"=>"10", "full-text"=>"7", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"8"}
• {"unique-ip"=>"20", "full-text"=>"19", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"9"}
• {"unique-ip"=>"16", "full-text"=>"12", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2015", "month"=>"10"}
• {"unique-ip"=>"40", "full-text"=>"38", "pdf"=>"21", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"9", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"9"}
• {"unique-ip"=>"69", "full-text"=>"57", "pdf"=>"45", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"17", "supp-data"=>"6", "cited-by"=>"0", "year"=>"2014", "month"=>"10"}
• {"unique-ip"=>"11", "full-text"=>"8", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"2"}
• {"unique-ip"=>"54", "full-text"=>"46", "pdf"=>"31", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"3", "cited-by"=>"0", "year"=>"2014", "month"=>"11"}
• {"unique-ip"=>"22", "full-text"=>"21", "pdf"=>"14", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"12"}
• {"unique-ip"=>"22", "full-text"=>"19", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"8", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"1"}
• {"unique-ip"=>"27", "full-text"=>"26", "pdf"=>"17", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"11"}
• {"unique-ip"=>"15", "full-text"=>"13", "pdf"=>"11", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"12"}
• {"unique-ip"=>"22", "full-text"=>"10", "pdf"=>"20", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"1"}
• {"unique-ip"=>"13", "full-text"=>"14", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"3"}
• {"unique-ip"=>"11", "full-text"=>"10", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"4"}
• {"unique-ip"=>"12", "full-text"=>"13", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"6", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"5"}
• {"unique-ip"=>"9", "full-text"=>"6", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"6"}
• {"unique-ip"=>"8", "full-text"=>"6", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"7"}
• {"unique-ip"=>"16", "full-text"=>"18", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"6", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"8"}
• {"unique-ip"=>"8", "full-text"=>"8", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"9"}
• {"unique-ip"=>"17", "full-text"=>"23", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"10"}
• {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"11"}
• {"unique-ip"=>"8", "full-text"=>"6", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"12"}
• {"unique-ip"=>"15", "full-text"=>"13", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"1"}
• {"unique-ip"=>"10", "full-text"=>"11", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"2"}
• {"unique-ip"=>"11", "full-text"=>"16", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"3"}
• {"unique-ip"=>"8", "full-text"=>"11", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"4"}
• {"unique-ip"=>"22", "full-text"=>"24", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2017", "month"=>"5"}
• {"unique-ip"=>"13", "full-text"=>"14", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"6"}
• {"unique-ip"=>"13", "full-text"=>"14", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"7"}
• {"unique-ip"=>"15", "full-text"=>"13", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"8"}
• {"unique-ip"=>"23", "full-text"=>"25", "pdf"=>"10", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"9"}
• {"unique-ip"=>"15", "full-text"=>"19", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"10"}
• {"unique-ip"=>"14", "full-text"=>"17", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"11"}
• {"unique-ip"=>"14", "full-text"=>"74", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"12"}
• {"unique-ip"=>"20", "full-text"=>"25", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"1"}
• {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"2"}
• {"unique-ip"=>"24", "full-text"=>"24", "pdf"=>"9", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"3"}
• {"unique-ip"=>"14", "full-text"=>"12", "pdf"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"1"}
• {"unique-ip"=>"11", "full-text"=>"10", "pdf"=>"6", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"4", "cited-by"=>"0", "year"=>"2018", "month"=>"11"}
• {"unique-ip"=>"14", "full-text"=>"14", "pdf"=>"7", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"9"}
• {"unique-ip"=>"14", "full-text"=>"14", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"4"}
• {"unique-ip"=>"12", "full-text"=>"16", "pdf"=>"6", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"5"}
• {"unique-ip"=>"18", "full-text"=>"19", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"6"}
• {"unique-ip"=>"23", "full-text"=>"23", "pdf"=>"7", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"6", "cited-by"=>"0", "year"=>"2018", "month"=>"7"}
• {"unique-ip"=>"12", "full-text"=>"11", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"12"}
• {"unique-ip"=>"13", "full-text"=>"15", "pdf"=>"6", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"8"}
• {"unique-ip"=>"19", "full-text"=>"17", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"10"}
• {"unique-ip"=>"12", "full-text"=>"13", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"7", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"2"}
• {"unique-ip"=>"7", "full-text"=>"6", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"3"}
• {"unique-ip"=>"11", "full-text"=>"10", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"4"}
• {"unique-ip"=>"23", "full-text"=>"27", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"3", "cited-by"=>"0", "year"=>"2019", "month"=>"5"}
• {"unique-ip"=>"29", "full-text"=>"34", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"8"}
• {"unique-ip"=>"21", "full-text"=>"20", "pdf"=>"7", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"2", "year"=>"2019", "month"=>"9"}
• {"unique-ip"=>"21", "full-text"=>"26", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"10"}
• {"unique-ip"=>"19", "full-text"=>"18", "pdf"=>"8", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2019", "month"=>"12"}
• {"unique-ip"=>"25", "full-text"=>"32", "pdf"=>"4", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"2"}
• {"unique-ip"=>"22", "full-text"=>"26", "pdf"=>"8", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"3"}
• {"unique-ip"=>"14", "full-text"=>"20", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"4"}
• {"unique-ip"=>"25", "full-text"=>"29", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"5"}
• {"unique-ip"=>"19", "full-text"=>"19", "pdf"=>"4", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"3", "cited-by"=>"0", "year"=>"2020", "month"=>"6"}
• {"unique-ip"=>"27", "full-text"=>"27", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"6", "cited-by"=>"0", "year"=>"2020", "month"=>"7"}
• {"unique-ip"=>"23", "full-text"=>"30", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"8"}
• {"unique-ip"=>"24", "full-text"=>"29", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"9"}
• {"unique-ip"=>"26", "full-text"=>"25", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"10"}
• {"unique-ip"=>"28", "full-text"=>"26", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"11"}

Relative Metric

{"start_date"=>"2014-01-01T00:00:00Z", "end_date"=>"2014-12-31T00:00:00Z", "subject_areas"=>[{"subject_area"=>"/Biology and life sciences", "average_usage"=>[291]}, {"subject_area"=>"/Biology and life sciences/Immunology", "average_usage"=>[293]}, {"subject_area"=>"/Biology and life sciences/Physiology", "average_usage"=>[280]}, {"subject_area"=>"/Earth sciences", "average_usage"=>[318]}, {"subject_area"=>"/Medicine and health sciences", "average_usage"=>[285]}, {"subject_area"=>"/Medicine and health sciences/Anatomy", "average_usage"=>[266]}, {"subject_area"=>"/Medicine and health sciences/Clinical medicine", "average_usage"=>[282]}, {"subject_area"=>"/Medicine and health sciences/Immunology", "average_usage"=>[289]}, {"subject_area"=>"/Medicine and health sciences/Neurology", "average_usage"=>[285]}, {"subject_area"=>"/Medicine and health sciences/Nutrition", "average_usage"=>[285]}, {"subject_area"=>"/Medicine and health sciences/Pathology and laboratory medicine", "average_usage"=>[287]}]}

F1000Prime