Electrocardiographic Abnormalities and QTc Interval in Patients Undergoing Hemodialysis
Publication Date
May 12, 2016
Journal
PLOS ONE
Authors
Yuxin Nie, Jianzhou Zou, Yixiu Liang, Bo Shen, et al
Volume
11
Issue
5
Pages
e0155445
DOI
https://dx.plos.org/10.1371/journal.pone.0155445
Publisher URL
http://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0155445
Scopus
84969961751
Mendeley
http://www.mendeley.com/research/electrocardiographic-abnormalities-qtc-interval-patients-undergoing-hemodialysis
Events
Loading … Spinner

Mendeley | Further Information

{"title"=>"Electrocardiographic abnormalities and QTc interval in patients undergoing hemodialysis", "type"=>"journal", "authors"=>[{"first_name"=>"Yuxin", "last_name"=>"Nie", "scopus_author_id"=>"56195293900"}, {"first_name"=>"Jianzhou", "last_name"=>"Zou", "scopus_author_id"=>"7401552102"}, {"first_name"=>"Yixiu", "last_name"=>"Liang", "scopus_author_id"=>"53981440700"}, {"first_name"=>"Bo", "last_name"=>"Shen", "scopus_author_id"=>"57190931308"}, {"first_name"=>"Zhonghua", "last_name"=>"Liu", "scopus_author_id"=>"55714711300"}, {"first_name"=>"Xuesen", "last_name"=>"Cao", "scopus_author_id"=>"46760957300"}, {"first_name"=>"Xiaohong", "last_name"=>"Chen", "scopus_author_id"=>"57192468973"}, {"first_name"=>"Xiaoqiang", "last_name"=>"Ding", "scopus_author_id"=>"25947382100"}], "year"=>2016, "source"=>"PLoS ONE", "identifiers"=>{"sgr"=>"84969961751", "pmid"=>"27171393", "pui"=>"610397851", "issn"=>"19326203", "scopus"=>"2-s2.0-84969961751", "doi"=>"10.1371/journal.pone.0155445"}, "id"=>"a14b6197-dc53-35f0-9cfb-2db37161c1d1", "abstract"=>"BACKGROUND Sudden cardiac death is one of the primary causes of mortality in chronic hemodialysis (HD) patients. Prolonged QTc interval is associated with increased rate of sudden cardiac death. The aim of this article is to assess the abnormalities found in electrocardiograms (ECGs), and to explore factors that can influence the QTc interval. METHODS A total of 141 conventional HD patients were enrolled in this study. ECG tests were conducted on each patient before a single dialysis session and 15 minutes before the end of dialysis session (at peak stress). Echocardiography tests were conducted before dialysis session began. Blood samples were drawn by phlebotomy immediately before and after the dialysis session. RESULTS Before dialysis, 93.62% of the patients were in sinus rhythm, and approximately 65% of the patients showed a prolonged QTc interval (i.e., a QTc interval above 440 ms in males and above 460ms in females). A comparison of ECG parameters before dialysis and at peak stress showed increases in heart rate (77.45±11.92 vs. 80.38±14.65 bpm, p = 0.001) and QTc interval (460.05±24.53 ms vs. 470.93±24.92 ms, p<0.001). After dividing patients into two groups according to the QTc interval, lower pre-dialysis serum concentrations of potassium (K+), calcium (Ca2+), phosphorus, calcium* phosphorus (Ca*P), and higher concentrations of plasma brain natriuretic peptide (BNP) were found in the group with prolonged QTc intervals. Patients in this group also had a larger left atrial diameter (LAD) and a thicker interventricular septum, and they tended to be older than patients in the other group. Then patients were divided into two groups according to ΔQTc (ΔQTc = QTc peak-stress- QTc pre-HD). When analyzing the patients whose QTc intervals were longer at peak stress than before HD, we found that they had higher concentrations of Ca2+ and P5+ and lower concentrations of K+, ferritin, UA, and BNP. They were also more likely to be female. In addition, more cardiac construction abnormalities were found in this group. In multiple regression analyses, serum Ca2+ concentration before HD and LAD were independent variables of QTc interval prolongation. UA, ferritin, and interventricular septum were independent variables of ΔQTc. CONCLUSION Prolonged QT interval is very common in HD patients and is associated with several risk factors. An appropriate concentration of dialysate electrolytes should be chosen depending on patients' clinical conditions.", "link"=>"http://www.mendeley.com/research/electrocardiographic-abnormalities-qtc-interval-patients-undergoing-hemodialysis", "reader_count"=>5, "reader_count_by_academic_status"=>{"Unspecified"=>1, "Researcher"=>2, "Student > Doctoral Student"=>1, "Student > Master"=>1}, "reader_count_by_user_role"=>{"Unspecified"=>1, "Researcher"=>2, "Student > Doctoral Student"=>1, "Student > Master"=>1}, "reader_count_by_subject_area"=>{"Unspecified"=>1, "Medicine and Dentistry"=>1, "Business, Management and Accounting"=>1, "Sports and Recreations"=>1, "Chemistry"=>1}, "reader_count_by_subdiscipline"=>{"Medicine and Dentistry"=>{"Medicine and Dentistry"=>1}, "Chemistry"=>{"Chemistry"=>1}, "Sports and Recreations"=>{"Sports and Recreations"=>1}, "Business, Management and Accounting"=>{"Business, Management and Accounting"=>1}, "Unspecified"=>{"Unspecified"=>1}}, "group_count"=>0}

Scopus | Further Information

{"@_fa"=>"true", "link"=>[{"@_fa"=>"true", "@ref"=>"self", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/84969961751"}, {"@_fa"=>"true", "@ref"=>"author-affiliation", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/84969961751?field=author,affiliation"}, {"@_fa"=>"true", "@ref"=>"scopus", "@href"=>"https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84969961751&origin=inward"}, {"@_fa"=>"true", "@ref"=>"scopus-citedby", "@href"=>"https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=84969961751&origin=inward"}], "prism:url"=>"https://api.elsevier.com/content/abstract/scopus_id/84969961751", "dc:identifier"=>"SCOPUS_ID:84969961751", "eid"=>"2-s2.0-84969961751", "dc:title"=>"Electrocardiographic abnormalities and QT<inf>c</inf> interval in patients undergoing hemodialysis", "dc:creator"=>"Nie Y.", "prism:publicationName"=>"PLoS ONE", "prism:eIssn"=>"19326203", "prism:volume"=>"11", "prism:issueIdentifier"=>"5", "prism:pageRange"=>nil, "prism:coverDate"=>"2016-05-01", "prism:coverDisplayDate"=>"1 May 2016", "prism:doi"=>"10.1371/journal.pone.0155445", "citedby-count"=>"9", "affiliation"=>[{"@_fa"=>"true", "affilname"=>"Fudan University", "affiliation-city"=>"Shanghai", "affiliation-country"=>"China"}, {"@_fa"=>"true", "affilname"=>"Shanghai Institute of Kidney Disease and Dialysis", "affiliation-city"=>nil, "affiliation-country"=>"China"}], "pubmed-id"=>"27171393", "prism:aggregationType"=>"Journal", "subtype"=>"ar", "subtypeDescription"=>"Article", "article-number"=>"e0155445", "source-id"=>"10600153309", "openaccess"=>"1", "openaccessFlag"=>true, "freetoread"=>{"value"=>[{"$"=>"all"}, {"$"=>"publisherfullgold"}, {"$"=>"repository"}, {"$"=>"repositoryvor"}, {"$"=>"repositoryam"}]}, "freetoreadLabel"=>{"value"=>[{"$"=>"All Open Access"}, {"$"=>"Gold"}, {"$"=>"Green"}]}}

Facebook

  • {"url"=>"http%3A%2F%2Fjournals.plos.org%2Fplosone%2Farticle%3Fid%3D10.1371%252Fjournal.pone.0155445", "share_count"=>1, "like_count"=>0, "comment_count"=>0, "click_count"=>0, "total_count"=>1}

Counter

  • {"month"=>"5", "year"=>"2016", "pdf_views"=>"49", "xml_views"=>"0", "html_views"=>"507"}
  • {"month"=>"6", "year"=>"2016", "pdf_views"=>"15", "xml_views"=>"0", "html_views"=>"63"}
  • {"month"=>"7", "year"=>"2016", "pdf_views"=>"12", "xml_views"=>"0", "html_views"=>"35"}
  • {"month"=>"8", "year"=>"2016", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"14"}
  • {"month"=>"9", "year"=>"2016", "pdf_views"=>"12", "xml_views"=>"0", "html_views"=>"29"}
  • {"month"=>"10", "year"=>"2016", "pdf_views"=>"13", "xml_views"=>"0", "html_views"=>"36"}
  • {"month"=>"11", "year"=>"2016", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"20"}
  • {"month"=>"12", "year"=>"2016", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"24"}
  • {"month"=>"1", "year"=>"2017", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"23"}
  • {"month"=>"2", "year"=>"2017", "pdf_views"=>"17", "xml_views"=>"0", "html_views"=>"99"}
  • {"month"=>"3", "year"=>"2017", "pdf_views"=>"16", "xml_views"=>"0", "html_views"=>"88"}
  • {"month"=>"4", "year"=>"2017", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"38"}
  • {"month"=>"5", "year"=>"2017", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"34"}
  • {"month"=>"6", "year"=>"2017", "pdf_views"=>"18", "xml_views"=>"4", "html_views"=>"48"}
  • {"month"=>"7", "year"=>"2017", "pdf_views"=>"26", "xml_views"=>"6", "html_views"=>"59"}
  • {"month"=>"8", "year"=>"2017", "pdf_views"=>"7", "xml_views"=>"2", "html_views"=>"29"}
  • {"month"=>"9", "year"=>"2017", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"37"}
  • {"month"=>"10", "year"=>"2017", "pdf_views"=>"5", "xml_views"=>"1", "html_views"=>"54"}
  • {"month"=>"11", "year"=>"2017", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"123"}
  • {"month"=>"12", "year"=>"2017", "pdf_views"=>"3", "xml_views"=>"1", "html_views"=>"224"}
  • {"month"=>"1", "year"=>"2018", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"31"}
  • {"month"=>"2", "year"=>"2018", "pdf_views"=>"12", "xml_views"=>"0", "html_views"=>"22"}
  • {"month"=>"3", "year"=>"2018", "pdf_views"=>"20", "xml_views"=>"0", "html_views"=>"21"}
  • {"month"=>"4", "year"=>"2018", "pdf_views"=>"14", "xml_views"=>"0", "html_views"=>"23"}
  • {"month"=>"5", "year"=>"2018", "pdf_views"=>"16", "xml_views"=>"0", "html_views"=>"20"}
  • {"month"=>"6", "year"=>"2018", "pdf_views"=>"5", "xml_views"=>"2", "html_views"=>"31"}
  • {"month"=>"7", "year"=>"2018", "pdf_views"=>"16", "xml_views"=>"2", "html_views"=>"42"}
  • {"month"=>"8", "year"=>"2018", "pdf_views"=>"12", "xml_views"=>"1", "html_views"=>"31"}
  • {"month"=>"9", "year"=>"2018", "pdf_views"=>"13", "xml_views"=>"0", "html_views"=>"25"}
  • {"month"=>"10", "year"=>"2018", "pdf_views"=>"9", "xml_views"=>"1", "html_views"=>"21"}
  • {"month"=>"11", "year"=>"2018", "pdf_views"=>"12", "xml_views"=>"0", "html_views"=>"24"}
  • {"month"=>"12", "year"=>"2018", "pdf_views"=>"20", "xml_views"=>"0", "html_views"=>"25"}
  • {"month"=>"1", "year"=>"2019", "pdf_views"=>"4", "xml_views"=>"1", "html_views"=>"19"}
  • {"month"=>"2", "year"=>"2019", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"14"}
  • {"month"=>"3", "year"=>"2019", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"21"}
  • {"month"=>"4", "year"=>"2019", "pdf_views"=>"15", "xml_views"=>"0", "html_views"=>"22"}
  • {"month"=>"5", "year"=>"2019", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"5"}
  • {"month"=>"6", "year"=>"2019", "pdf_views"=>"13", "xml_views"=>"0", "html_views"=>"16"}
  • {"month"=>"7", "year"=>"2019", "pdf_views"=>"16", "xml_views"=>"3", "html_views"=>"19"}
  • {"month"=>"8", "year"=>"2019", "pdf_views"=>"9", "xml_views"=>"2", "html_views"=>"20"}
  • {"month"=>"9", "year"=>"2019", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"24"}
  • {"month"=>"10", "year"=>"2019", "pdf_views"=>"26", "xml_views"=>"0", "html_views"=>"26"}
  • {"month"=>"11", "year"=>"2019", "pdf_views"=>"7", "xml_views"=>"3", "html_views"=>"15"}
  • {"month"=>"12", "year"=>"2019", "pdf_views"=>"23", "xml_views"=>"1", "html_views"=>"15"}
  • {"month"=>"1", "year"=>"2020", "pdf_views"=>"14", "xml_views"=>"0", "html_views"=>"22"}
  • {"month"=>"2", "year"=>"2020", "pdf_views"=>"25", "xml_views"=>"1", "html_views"=>"19"}
  • {"month"=>"3", "year"=>"2020", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"6"}
  • {"month"=>"4", "year"=>"2020", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"17"}
  • {"month"=>"5", "year"=>"2020", "pdf_views"=>"4", "xml_views"=>"1", "html_views"=>"15"}
  • {"month"=>"6", "year"=>"2020", "pdf_views"=>"6", "xml_views"=>"1", "html_views"=>"4"}
  • {"month"=>"7", "year"=>"2020", "pdf_views"=>"13", "xml_views"=>"0", "html_views"=>"14"}
  • {"month"=>"8", "year"=>"2020", "pdf_views"=>"30", "xml_views"=>"0", "html_views"=>"10"}
  • {"month"=>"9", "year"=>"2020", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"11"}
  • {"month"=>"10", "year"=>"2020", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"10"}
  • {"month"=>"11", "year"=>"2020", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"14"}
  • {"month"=>"12", "year"=>"2020", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"8"}
  • {"month"=>"1", "year"=>"2021", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"11"}
  • {"month"=>"2", "year"=>"2021", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"14"}
  • {"month"=>"3", "year"=>"2021", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"2"}

PMC Usage Stats

  • {"unique-ip"=>"7", "full-text"=>"7", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"5"}
  • {"unique-ip"=>"46", "full-text"=>"48", "pdf"=>"33", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"6"}
  • {"unique-ip"=>"30", "full-text"=>"26", "pdf"=>"22", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"7"}
  • {"unique-ip"=>"30", "full-text"=>"23", "pdf"=>"17", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"8"}
  • {"unique-ip"=>"9", "full-text"=>"8", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"9"}
  • {"unique-ip"=>"29", "full-text"=>"35", "pdf"=>"29", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"10"}
  • {"unique-ip"=>"15", "full-text"=>"14", "pdf"=>"9", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"11"}
  • {"unique-ip"=>"9", "full-text"=>"12", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"12"}
  • {"unique-ip"=>"21", "full-text"=>"16", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"1"}
  • {"unique-ip"=>"13", "full-text"=>"14", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"3", "cited-by"=>"0", "year"=>"2017", "month"=>"2"}
  • {"unique-ip"=>"9", "full-text"=>"10", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"3"}
  • {"unique-ip"=>"18", "full-text"=>"18", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"4"}
  • {"unique-ip"=>"13", "full-text"=>"13", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"5"}
  • {"unique-ip"=>"21", "full-text"=>"28", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2017", "month"=>"6"}
  • {"unique-ip"=>"21", "full-text"=>"24", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"7"}
  • {"unique-ip"=>"44", "full-text"=>"47", "pdf"=>"13", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"8"}
  • {"unique-ip"=>"32", "full-text"=>"32", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"9"}
  • {"unique-ip"=>"39", "full-text"=>"44", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"10"}
  • {"unique-ip"=>"35", "full-text"=>"37", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"11"}
  • {"unique-ip"=>"18", "full-text"=>"19", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"12"}
  • {"unique-ip"=>"47", "full-text"=>"38", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"4", "cited-by"=>"1", "year"=>"2018", "month"=>"1"}
  • {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"2"}
  • {"unique-ip"=>"58", "full-text"=>"63", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2018", "month"=>"3"}
  • {"unique-ip"=>"30", "full-text"=>"38", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"1"}
  • {"unique-ip"=>"46", "full-text"=>"49", "pdf"=>"4", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2018", "month"=>"11"}
  • {"unique-ip"=>"50", "full-text"=>"55", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"9"}
  • {"unique-ip"=>"43", "full-text"=>"42", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2018", "month"=>"4"}
  • {"unique-ip"=>"52", "full-text"=>"54", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"5"}
  • {"unique-ip"=>"52", "full-text"=>"55", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2018", "month"=>"6"}
  • {"unique-ip"=>"38", "full-text"=>"38", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"4", "cited-by"=>"0", "year"=>"2018", "month"=>"7"}
  • {"unique-ip"=>"57", "full-text"=>"61", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"8"}
  • {"unique-ip"=>"50", "full-text"=>"53", "pdf"=>"11", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"10"}
  • {"unique-ip"=>"36", "full-text"=>"42", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"12"}
  • {"unique-ip"=>"44", "full-text"=>"51", "pdf"=>"7", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"2"}
  • {"unique-ip"=>"34", "full-text"=>"38", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"3"}
  • {"unique-ip"=>"37", "full-text"=>"41", "pdf"=>"7", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"4"}
  • {"unique-ip"=>"44", "full-text"=>"46", "pdf"=>"4", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"5"}
  • {"unique-ip"=>"50", "full-text"=>"51", "pdf"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"8"}
  • {"unique-ip"=>"46", "full-text"=>"44", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"3", "cited-by"=>"0", "year"=>"2019", "month"=>"9"}
  • {"unique-ip"=>"53", "full-text"=>"52", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2019", "month"=>"10"}
  • {"unique-ip"=>"36", "full-text"=>"39", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"12"}
  • {"unique-ip"=>"61", "full-text"=>"61", "pdf"=>"4", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"3", "cited-by"=>"0", "year"=>"2020", "month"=>"2"}
  • {"unique-ip"=>"45", "full-text"=>"44", "pdf"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"3"}
  • {"unique-ip"=>"38", "full-text"=>"44", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"4"}
  • {"unique-ip"=>"29", "full-text"=>"48", "pdf"=>"4", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"3", "cited-by"=>"0", "year"=>"2020", "month"=>"5"}
  • {"unique-ip"=>"33", "full-text"=>"30", "pdf"=>"6", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"6"}
  • {"unique-ip"=>"34", "full-text"=>"40", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"7"}
  • {"unique-ip"=>"28", "full-text"=>"31", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"8"}
  • {"unique-ip"=>"41", "full-text"=>"41", "pdf"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"9"}
  • {"unique-ip"=>"60", "full-text"=>"61", "pdf"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2020", "month"=>"10"}
  • {"unique-ip"=>"44", "full-text"=>"44", "pdf"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"11"}
  • {"unique-ip"=>"44", "full-text"=>"45", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"12"}
  • {"unique-ip"=>"59", "full-text"=>"61", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2021", "month"=>"1"}

Relative Metric

{"start_date"=>"2016-01-01T00:00:00Z", "end_date"=>"2016-12-31T00:00:00Z", "subject_areas"=>[]}
Loading … Spinner
There are currently no alerts