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Malcolm R. Sears

Active 1986–2024

144
Papers
32,413
Citations
91
h-index
144
i10-index

Citations

Citations per year for Malcolm R. Sears1952: 1 citations1986: 1 citations1987: 5 citations1988: 5 citations1989: 10 citations1990: 18 citations1991: 15 citations1992: 23 citations1993: 27 citations1994: 19 citations1995: 33 citations1996: 24 citations1997: 62 citations1998: 40 citations1999: 73 citations2000: 71 citations2001: 66 citations2002: 65 citations2003: 75 citations2004: 116 citations2005: 112 citations2006: 127 citations2007: 149 citations2008: 126 citations2009: 142 citations2010: 153 citations2011: 159 citations2012: 193 citations2013: 172 citations2014: 225 citations2015: 211 citations2016: 287 citations2017: 300 citations2018: 301 citations2019: 818 citations2020: 1,057 citations2021: 1,038 citations2022: 863 citations2023: 610 citations2024: 977 citations2025: 349 citations2026: 17 citations1953–1985: no citations, so these years are not shown

Citation sources

Countries

World map of the countries and regions citing this authorUnited States: 2,872 citing papers, 21.6% of this breakdownUnited Kingdom: 1,260 citing papers, 9.5% of this breakdownCanada: 933 citing papers, 7% of this breakdownChina: 767 citing papers, 5.8% of this breakdownAustralia: 709 citing papers, 5.4% of this breakdownNetherlands: 535 citing papers, 4% of this breakdownGermany: 455 citing papers, 3.4% of this breakdownItaly: 439 citing papers, 3.3% of this breakdownSpain: 377 citing papers, 2.8% of this breakdownSweden: 346 citing papers, 2.6% of this breakdownFrance: 326 citing papers, 2.5% of this breakdownSwitzerland: 288 citing papers, 2.2% of this breakdown
0%21.6%Other 29.9%

Institutions

Fields

  • Medicine49.7%
  • Biochemistry, Genetics and Molecular Biology19.5%
  • Nursing7.8%
  • Psychology6.6%
  • Social Sciences3.8%
  • Environmental Science3.3%
  • Other9.3%

Topics

  • Asthma and respiratory diseases11.5%
  • Gut microbiota and health7.9%
  • Infant Nutrition and Health3.7%
  • Respiratory and Cough-Related Research2.8%
  • Chronic Obstructive Pulmonary Disease (COPD) Research2.8%
  • Pediatric health and respiratory diseases2.3%
  • Other69%

Coauthors

All papers

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  1. Early infancy microbial and metabolic alterations affect risk of childhood asthma

    Authors: Marie‐Claire Arrieta, Leah T. Stiemsma, Pedro A. Dimitriu, Lisa Thorson, Shannon Russell, Sophie Yurist‐Doutsch, Boris Kuzeljevic, Matthew J. Gold, Heidi Britton, Diana L. Lefebvre, Padmaja Subbarao, Piush J. Mandhane, Allan B. Becker, Kelly M. McNagny, Malcolm R. Sears, Tobias R. Kollmann, the CHILD Study Investigators, William W. Mohn, Stuart E. Turvey, B. Brett Finlay - Science Translational Medicine 2015 cited by 1,753

  2. A gradient of childhood self-control predicts health, wealth, and public safety

    Authors: Terrie E. Moffitt, Louise Arseneault, Daniel W. Belsky, Nigel Dickson, Robert J. Hancox, HonaLee Harrington, Renate Houts, Richie Poulton, Brent W. Roberts, Stephen A. Ross, Malcolm R. Sears, W. Murray Thomson, Avshalom Caspi - National Academy of Sciences, Proceedings of the National Academy of Sciences 2011 cited by 4,817

  3. Breastmilk Feeding Practices Are Associated with the Co-Occurrence of Bacteria in Mothers’ Milk and the Infant Gut: the CHILD Cohort Study

    Authors: Kelsey Fehr, Shirin Moossavi, Hind Sbihi, Rozlyn C. T. Boutin, Lars Bode, Bianca Robertson, Chloe Yonemitsu, Catherine J. Field, Allan B. Becker, Piush J. Mandhane, Malcolm R. Sears, Ehsan Khafipour, Theo J. Moraes, Padmaja Subbarao, B. Brett Finlay, Stuart E. Turvey, Meghan B. Azad - Cell Host & Microbe 2020 cited by 308

  4. An Official American Thoracic Society/European Respiratory Society Statement: Asthma Control and Exacerbations

    Authors: Helen K. Reddel, D. Robin Taylor, Eric D. Bateman, Louis‐Philippe Boulet, Homer A. Boushey, William W. Busse, Thomas B. Casale, Pascal Chanez, Paul Enright, Peter G. Gibson, Johan C. de Jongste, Huib A.M. Kerstjens, Stephen C. Lazarus, Mark L Levy, Paul M. O’Byrne, Martyn R Partridge, Ian Pavord, Malcolm R. Sears, Peter J. Sterk, Stuart Stoloff, Sean D. Sullivan, Stanley J. Szefler, Mike Thomas, Sally E. Wenzel - American Journal of Respiratory and Critical Care Medicine 2009 cited by 1,926

  5. Composition and Variation of the Human Milk Microbiota Are Influenced by Maternal and Early-Life Factors

    Authors: Shirin Moossavi, Shadi Sepehri, Bianca Robertson, Lars Bode, Sue Goruk, Catherine J. Field, Lisa M. Lix, Russell J. de Souza, Allan B. Becker, Piush J. Mandhane, Stuart E. Turvey, Padmaja Subbarao, Theo J. Moraes, Diana L. Lefebvre, Malcolm R. Sears, Ehsan Khafipour, Meghan B. Azad - Cell Host & Microbe 2019 cited by 506

  6. 'Human Milk Oligosaccharide Concentrations Are Associated with Multiple Fixed and Modifiable Maternal Characteristics, Environmental Factors, and Feeding Practices

    Authors: Meghan B. Azad, Bianca Robertson, Faisal Atakora, Allan B. Becker, Padmaja Subbarao, Theo J Moraes, Piush J. Mandhane, Stuart E. Turvey, Diana L. Lefebvre, Malcolm R. Sears, Lars Bode - Journal of Nutrition 2018 cited by 286

  7. Decreasing antibiotic use, the gut microbiota, and asthma incidence in children: evidence from population-based and prospective cohort studies

    Authors: David M. Patrick, Hind Sbihi, Darlene Dai, Abdullah Mamun, Drona Rasali, Caren Rose, Fawziah Marra, Rozlyn C. T. Boutin, Charisse Petersen, Leah T. Stiemsma, Geoffrey L. Winsor, Fiona S. L. Brinkman, Anita L. Kozyrskyj, Meghan B. Azad, Allan B. Becker, Piush J. Mandhane, Theo J Moraes, Malcolm R. Sears, Padmaja Subbarao, B. Brett Finlay, Stuart E. Turvey - The Lancet Respiratory Medicine 2020 cited by 248

  8. Bacteroides-dominant gut microbiome of late infancy is associated with enhanced neurodevelopment

    Authors: Sukhpreet K. Tamana, Hein M. Tun, Theodore Konya, Radha Chari, Catherine J. Field, David S. Guttman, Allan B. Becker, Theo J. Moraes, Stuart E. Turvey, Padmaja Subbarao, Malcolm R. Sears, Jacqueline Pei, James A. Scott, Piush J. Mandhane, Anita L. Kozyrskyj - Gut Microbes 2021 cited by 186

  9. Infant gut microbiota and food sensitization: associations in the first year of life

    Authors: Meghan B. Azad, Theodore Konya, David S. Guttman, Catherine J. Field, Malcolm R. Sears, Kent T. HayGlass, Piush J. Mandhane, Stuart E. Turvey, Padmaja Subbarao, Allan B. Becker, James A. Scott, Anita L. Kozyrskyj, the CHILD Study Investigators - Clinical & Experimental Allergy 2015 cited by 471

  10. Gut microbiota of healthy Canadian infants: profiles by mode of delivery and infant diet at 4 months

    Authors: Meghan B. Azad, Theodore Konya, Heather Maughan, David S. Guttman, Catherine J. Field, Radha Chari, Malcolm R. Sears, Allan B. Becker, James A. Scott, Anita L. Kozyrskyj - Canadian Medical Association Journal 2013 cited by 963

  11. Reduced genetic potential for butyrate fermentation in the gut microbiome of infants who develop allergic sensitization

    Authors: Alissa Cait, Erick Cardenas, Pedro A. Dimitriu, Nelly Amenyogbe, Darlene Dai, Jessica Cait, Hind Sbihi, Leah T. Stiemsma, Padmaja Subbarao, Piush J. Mandhane, Allen B. Becker, Theo J. Moraes, Malcolm R. Sears, Diana L. Lefebvre, Meghan B. Azad, Tobias R. Kollmann, Stuart E. Turvey, William W. Mohn - Journal of Allergy and Clinical Immunology 2019 cited by 145

  12. A Longitudinal, Population-Based, Cohort Study of Childhood Asthma Followed to Adulthood

    Authors: Malcolm R. Sears, Justina M. Greene, Andrew R. Willan, Elizabeth M. Wiecek, D. Robin Taylor, Erin M. Flannery, Jan O. Cowan, Peter Herbison, Phil A. Silva, Richie Poulton - New England Journal of Medicine 2003 cited by 1,462

  13. Exposure to household furry pets influences the gut microbiota of infants at 3–4 months following various birth scenarios

    Authors: the CHILD Study Investigators, Hein M. Tun, Theodore Konya, Tim K. Takaro, Jeffrey R. Brook, Radha Chari, Catherine J. Field, David S. Guttman, Allan B. Becker, Piush J. Mandhane, Stuart E. Turvey, Padmaja Subbarao, Malcolm R. Sears, James A. Scott, Anita L. Kozyrskyj - Microbiome 2017 cited by 287

  14. Associations between blood eosinophils and decline in lung function among adults with and without asthma

    Authors: Robert J. Hancox, Ian Pavord, Malcolm R. Sears - European Respiratory Journal 2018 cited by 169

  15. Shifts in Lachnospira and Clostridium sp. in the 3-month stool microbiome are associated with preschool age asthma

    Authors: Leah T. Stiemsma, Marie‐Claire Arrieta, Pedro A. Dimitriu, Jasmine Cheng, Lisa Thorson, Diana L. Lefebvre, Meghan B. Azad, Padmaja Subbarao, Piush J. Mandhane, Allan B. Becker, Malcolm R. Sears, Tobias R. Kollmann, the Canadian Healthy Infant Longitudinal Development (CHILD) Study Investigators, William W. Mohn, B. Brett Finlay, Stuart E. Turvey - Clinical Science 2016 cited by 130

  16. Infant gut microbiota and the hygiene hypothesis of allergic disease: impact of household pets and siblings on microbiota composition and diversity

    Authors: Meghan B. Azad, Theodore Konya, Heather Maughan, David S. Guttman, Catherine J. Field, Malcolm R. Sears, Allan B. Becker, James A. Scott, Anita L. Kozyrskyj, CHILD Study Investigators - Allergy Asthma and Clinical Immunology 2013 cited by 303

  17. Roles of Birth Mode and Infant Gut Microbiota in Intergenerational Transmission of Overweight and Obesity From Mother to Offspring

    Authors: Hein M. Tun, Sarah L. Bridgman, Radha Chari, Catherine J. Field, David S. Guttman, Allan B. Becker, Piush J. Mandhane, Stuart E. Turvey, Padmaja Subbarao, Malcolm R. Sears, James A. Scott, Anita L. Kozyrskyj, for the Canadian Healthy Infant Longitudinal Development (CHILD) Study Investigators - JAMA Pediatrics 2018 cited by 300

  18. The Canadian Healthy Infant Longitudinal Development (CHILD) Study: examining developmental origins of allergy and asthma: Table 1

    Authors: Padmaja Subbarao, Sonia S. Anand, Allan B. Becker, A. Dean Befus, Michael Bräuer, Jeffrey R. Brook, Judah A. Denburg, Kent T. HayGlass, Michael S. Kobor, Tobias R. Kollmann, Anita L. Kozyrskyj, Wendy Lou, Piush J. Mandhane, Gregory E. Miller, Theo J Moraes, Peter D. Paré, James A. Scott, Tim K. Takaro, Stuart E. Turvey, Joanne Duncan, Diana L. Lefebvre, Malcolm R. Sears, the CHILD Study investigators - Thorax 2015 cited by 257

  19. Association of Exposure to Formula in the Hospital and Subsequent Infant Feeding Practices With Gut Microbiota and Risk of Overweight in the First Year of Life

    Authors: Jessica D. Forbes, Meghan B. Azad, Lorena Vehling, Hein M. Tun, Theodore Konya, David S. Guttman, Catherine J. Field, Diana L. Lefebvre, Malcolm R. Sears, Allan B. Becker, Piush J. Mandhane, Stuart E. Turvey, Theo J. Moraes, Padmaja Subbarao, James A. Scott, Anita L. Kozyrskyj, for the Canadian Healthy Infant Longitudinal Development (CHILD) Study Investigators - JAMA Pediatrics 2018 cited by 285

  20. Human milk fatty acid composition is associated with dietary, genetic, sociodemographic, and environmental factors in the CHILD Cohort Study

    Authors: Kozeta Miliku, Qing Duan, Theo J Moraes, Allan B. Becker, Piush J. Mandhane, Stuart E. Turvey, Diana L. Lefebvre, Malcolm R. Sears, Padmaja Subbarao, Catherine J. Field, Meghan B. Azad - American Journal of Clinical Nutrition 2019 cited by 149

  21. Composition and Associations of the Infant Gut Fungal Microbiota with Environmental Factors and Childhood Allergic Outcomes

    Authors: Rozlyn C. T. Boutin, Hind Sbihi, Ryan J. McLaughlin, Aria S Hahn, Kishori M. Konwar, Rachelle Loo, Darlene Dai, Charisse Petersen, Fiona S. L. Brinkman, Geoffrey L. Winsor, Malcolm R. Sears, Theo J. Moraes, Allan B. Becker, Meghan B. Azad, Piush J. Mandhane, Padmaja Subbarao, Stuart E. Turvey, B. Brett Finlay - mBio 2021 cited by 68

  22. Fecal Short-Chain Fatty Acid Variations by Breastfeeding Status in Infants at 4 Months: Differences in Relative versus Absolute Concentrations

    Authors: Sarah L. Bridgman, Meghan B. Azad, Catherine J. Field, Andrea M. Haqq, Allan B. Becker, Piush J. Mandhane, Padmaja Subbarao, Stuart E. Turvey, Malcolm R. Sears, James A. Scott, David S. Wishart, Anita L. Kozyrskyj, The CHILD Study Investigators - Frontiers in Nutrition 2017 cited by 159

  23. Modes of Infant Feeding and the Risk of Childhood Asthma: A Prospective Birth Cohort Study

    Authors: Annika Klopp, Lorena Vehling, Allan B. Becker, Padmaja Subbarao, Piush J. Mandhane, Stuart E. Turvey, Diana L. Lefebvre, Malcolm R. Sears, Meghan B. Azad, Denise Daley, Frances Silverman, Kent T. HayGlass, Michael S. Kobor, Stuart E. Turvey, Tobias R. Kollmann, Jeff Brook, Clare D. Ramsey, Joseph Macri, Andrew J. Sandford, Peter D. Paré, Scott J. Tebbutt, Michael Bräuer, Judah A. Denburg, Michael Cyr, Anita L. Kozyrskyj, Allan B. Becker, Edith Chen, Greg Miller, Tim K. Takaro, Félix Ratjen, Hartmut Grasemann, Sharon Dell, Teresa To, Theo J. Moraes, Padmaja Subbarao, Linn D. Holness, A. Dean Befus, Piush J. Mandhane, Catherine Laprise, James A. Scott, Richard G. Hegele, Wendy Lou, Sonia S. Anand, Malcolm R. Sears, Elinor Simons, Meghan B. Azad, Thomas Eiwegger, Qing Duan, Perry Hystad, Jeremy A. Scott, Perry Hystad, Jeremy A. Scott - The Journal of Pediatrics 2017 cited by 150

  24. Maternal consumption of artificially sweetened beverages during pregnancy is associated with infant gut microbiota and metabolic modifications and increased infant body mass index

    Authors: Isabelle Laforest‐Lapointe, Allan B. Becker, Piush J. Mandhane, Stuart E. Turvey, Theo J. Moraes, Malcolm R. Sears, Padmaja Subbarao, Laura K. Sycuro, Meghan B. Azad, Marie‐Claire Arrieta - Gut Microbes 2020 cited by 71