PICO Portalanswers from OpenAlex & ORCID
Ian Janssen
ResearcherPublications, citations & collaboration network
Ian Janssen is a researcher indexed in PICO Portal from OpenAlex & ORCID.
How many works does Ian Janssen have?
PICO Portalindexed works
Ian Janssen has 470 works in the PICO Portal index. The count is the OpenAlex total, not the number of papers listed on this page.
How many citations does Ian Janssen have?
PICO Portalcitation count
Ian Janssen has 67,051 citations in the OpenAlex counts PICO Portal stores.
What is the h-index of Ian Janssen?
PICO Portalh-index
Ian Janssen has an h-index of 108 in OpenAlex.
What is the i10-index of Ian Janssen?
PICO Portali10-index
Ian Janssen has an i10-index of 320 in OpenAlex.
What is the ORCID of Ian Janssen?
PICO Portalorcid
The ORCID for Ian Janssen is on the source record.
What is the OpenAlex record for Ian Janssen?
PICO Portalopenalex
The OpenAlex for Ian Janssen is on the source record.
What are the most-cited papers on Ian Janssen?
PICO Portalmost cited works
Obesity in adults: a clinical practice guideline
Sean Wharton, David C.W. Lau, Michael Vallis, Arya M. Sharma, Laurent Biertho, Denise Campbell‐Scherer, Kristi B. Adamo, Angela S. Alberga, Rhonda C. Bell, Normand G. Boulé, Elaine Boyling, Jennifer Brown, Betty Calam, Carol Clarke, Lindsay Crowshoe, Dennis DiValentino, Mary Forhan, Yoni Freedhoff, Michel Gagner, Stephen Glazer, C. G. Grand, Michael Green, Margaret Hahn, Raed Hawa, Rita Henderson, Dennis Hong, Pam Hung, Ian Janssen, Kristen Jacklin, Carlene Johnson Stoklossa, Amy Kemp, Sara Kirk, Jennifer L. Kuk, Marie‐France Langlois, Scott A. Lear, Ashley McInnes, David Macklin, Leen Naji, Priya Manjoo, Marie‐Philippe Morin, Kara Nerenberg, Ian Patton, Sue D. Pedersen, Leticia Pereira, Helena Piccinini‐Vallis, Megha Poddar, Paul Poirier, Denis Prud’homme, Ximena Ramos Salas, Christian F. Rueda‐Clausen, Shelly Russell‐Mayhew, Judy Shiau, Diana Sherifali, John L. Sievenpiper, Sanjeev Sockalingam, Valerie H. Taylor, Ellen L. Toth, Laurie Twells, Richard Tytus, Shahebina Walji, Leah Walker, Sonja Wicklum
Combinations of physical activity, sedentary time, and sleep duration and their associations with depressive symptoms and other mental health problems in children and adolescents: a systematic review
Hugues Sampasa‐Kanyinga, Ian Colman, Gary S. Goldfield, Ian Janssen, JianLi Wang, Irina Podinic, Mark S. Tremblay, Travis J. Saunders, Margaret Sampson, Jean‐Philippe Chaput