🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Christer Janson

Uppsala University

ORCID: 0000-0001-5093-6980

Also affiliated with Uppsala University Hospital

MedicineSocial Sciences

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 5%percentile
0.417Author DataRank

Indexed papers

2in pilot corpus
datarank_citation_only_1hop_v6· scope data_onlyMethodology
Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 2 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Top data-sharing exemplar

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Positive airway pressure treatment affects respiratory symptoms and gastro-oesophageal reflux: the Icelandic Sleep Apnea Cohort Study

ERJ Open Research(2023)10.1183/23120541.00387-2023
Top 44%
0.417DataRank
Top 44%8 citations

Thor Aspelund, Christer Janson, Bryndís Benediktsdóttir, Sigurður Júlíusson, Greg Maislin +4 more

Papers

Driven by 6 papers — median percentile 56. Top paper: “Isolated small airways obstruction predicts future chronic airflow obstruction: a multinational longitudinal study”.

Isolated small airways obstruction predicts future chronic airflow obstruction: a multinational longitudinal study

BMJ Open Respiratory Research(2023)10.1136/bmjresp-2023-002056
N/A
0.449DataRank · unranked
19 citations

James Potts, Valentina Quintero Santofimio, Cosetta Minelli, Jaymini Patel, Najlaa Mohammed Abass +18 more

Positive airway pressure treatment affects respiratory symptoms and gastro-oesophageal reflux: the Icelandic Sleep Apnea Cohort Study

ERJ Open Research(2023)10.1183/23120541.00387-2023
Top 44%
0.417DataRank
Top 44%8 citations

Thor Aspelund, Christer Janson, Bryndís Benediktsdóttir, Sigurður Júlíusson, Greg Maislin +4 more

Genome-Wide Joint Meta-Analysis of SNP and SNP-by-Smoking Interaction Identifies Novel Loci for Pulmonary Function

UNC Libraries(2020)10.17615/2z2d-ex03
N/A
0DataRank · unranked
0 citations

Jason Z. Liu, Joanna Smolonska, Kristin M. Burkart, Paul Elliott, Alisa K. Manning +27 more

Different components of excessive daytime sleepiness and the change with positive airway pressure treatment in patients with obstructive sleep apnea: Results from the Icelandic Sleep Apnea Cohort (ISAC)

Journal of Sleep Research(2021)10.1111/jsr.13528
N/A
0DataRank · unranked
12 citations

Christer Janson, Thor Aspelund, Bryndís Benediktsdóttir, Sigurður Júlíusson, Þórarinn Gíslason +4 more

Polysomnographic characteristics of excessive daytime sleepiness phenotypes in obstructive sleep apnea: results from the international sleep apnea global interdisciplinary consortium

SLEEP(2024)10.1093/sleep/zsae035
N/A
0DataRank · unranked
13 citations

Allan I Pack, Þórarinn Gíslason, Samuel T. Kuna, Thomas Penzel, Qing Yun Li +11 more

Nocturnal gastro-oesophageal reflux and respiratory symptoms are increased in sleep apnoea: comparison with the general population

BMJ Open Respiratory Research(2024)10.1136/bmjresp-2023-002192
N/A
0DataRank · unranked
5 citations

Thor Aspelund, Christer Janson, Bryndís Benediktsdóttir, Sigurður Júlíusson, Greg Maislin +4 more