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C. Koebnick · SciRah

Researcher profile · Semantic Scholar

C. Koebnick

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C. Koebnick — researcher profile on SciRah

h-index: 61
Works: 195
Citations: 13K

Most-cited papers

Sociodemographic characteristics of members of a large, integrated health care system: comparison with US Census Bureau data.
C. Koebnick, A. Langer-Gould, M. Gould, C. Chao +4 more
2012The Permanente Journal733 citations Open access
Semantic Scholar
Initial validation of an exercise "vital sign" in electronic medical records.
K. J. Coleman, E. Ngor, K. Reynolds, Virginia P. Quinn +4 more
2012Medicine & Science in Sports & Exercise359 citations Open access
Semantic Scholar
Bariatric Surgery and the Risk of Cancer in a Large Multisite Cohort
D. Schauer, H. Feigelson, C. Koebnick, B. Caan +5 more
2017Annals of Surgery313 citations Open access
Semantic Scholar
Childhood obesity and risk of pediatric multiple sclerosis and clinically isolated syndrome
A. Langer-Gould, Sonu M. Brara, Brandon E. Beaber, C. Koebnick
2013Neurology277 citations Open access
Semantic Scholar
Changes in Body Mass Index Among Children and Adolescents During the COVID-19 Pandemic.
S. Woolford, M. Sidell, Xia Li, Veronica Else +3 more
2021Journal of the American Medical Association (JAMA)259 citations Open access
Semantic Scholar
Childhood Obesity Is Associated With Increased Risk of Most Lower Extremity Fractures
Jeffrey I. Kessler, C. Koebnick, N. Smith, A. Adams
2013Clinical Orthopaedics and Related Research173 citations Open access
Semantic Scholar
The prevalence of polycystic ovary syndrome in adolescents
S. Christensen, M. Black, N. Smith, Mayra Martinez +3 more
2013Fertility and Sterility159 citations Open access
Semantic Scholar
Racial/Ethnic Disparities in the Prevalence of Diabetes and Prediabetes by BMI: Patient Outcomes Research To Advance Learning (PORTAL) Multisite Cohort of Adults in the U.S.
Ye-Yi Zhu, M. Sidell, David E. Arterburn, Matthew F. Daley +8 more
2019Diabetes Care145 citations Open access
Semantic Scholar
Anti-Obesity Medication Use in 2.2 Million Adults Across 8 Large Healthcare Organizations: 2009-2015
David R Saxon, Sean J. Iwamoto, C. Mettenbrink, Emily V. McCormick +7 more
2019Obesity143 citations Open access
Semantic Scholar
Prevalence of Abdominal Obesity in Spanish Children and Adolescents. Do We Need Waist Circumference Measurements in Pediatric Practice?
H. Schröder, L. Ribas, C. Koebnick, A. Funtikova +4 more
2014PLoS ONE131 citations Open access
Semantic Scholar
Increased asthma risk and asthma-related health care complications associated with childhood obesity.
M. Black, Hui Zhou, Miwa Takayanagi, S. Jacobsen +1 more
2013American Journal of Epidemiology131 citations Open access
Semantic Scholar
Pediatric obesity and gallstone disease: results from a cross-sectional study of over 510,000 youth
C. Koebnick, N. Smith, M. Black, Amy H. Porter +5 more
2012Journal of Pediatric Gastroenterology and Nutrition - JPGN108 citations Open access
Semantic Scholar
Higher Prevalence of Obesity Among Children With Asthma
M. Black, N. Smith, Amy H. Porter, S. Jacobsen +1 more
2012Obesity104 citations Open access
Semantic Scholar
Pediatric Idiopathic Intracranial Hypertension and Extreme Childhood Obesity
Sonu M. Brara, C. Koebnick, Amy H. Porter, A. Langer-Gould
2012Jornal de Pediatria103 citations Open access
Semantic Scholar
Safety and Effectiveness of Longer‐Term Phentermine Use: Clinical Outcomes from an Electronic Health Record Cohort
K. Lewis, Heidi Fischer, J. Ard, Lee J. Barton +10 more
2019Obesity90 citations
Semantic Scholar
Bariatric Surgery is Associated With Reduced Risk of Breast Cancer in Both Premenopausal and Postmenopausal Women
H. Feigelson, B. Caan, S. Weinmann, A. Leonard +6 more
2019Annals of Surgery89 citations
Semantic Scholar
Association between Weight Loss and the Risk of Cancer after Bariatric Surgery
D. Schauer, H. Feigelson, C. Koebnick, B. Caan +5 more
2017Obesity81 citations Open access
Semantic Scholar
Race and Ethnicity Data Quality and Imputation Using U.S. Census Data in an Integrated Health System
S. Derose, R. Contreras, K. J. Coleman, C. Koebnick +1 more
2013Medical Care Research and Review73 citations
Semantic Scholar
High Blood Pressure in Overweight and Obese Youth: ok Implications for Screening
C. Koebnick, M. Black, Jun Wu, Mayra P. Martinez +6 more
2013The Journal of Clinical Hypertension71 citations Open access
Semantic Scholar
Understanding the Capacity for Exercise in Post-Bariatric Patients
K. J. Coleman, Susan L Caparosa, J. Nichols, K. Fujioka +5 more
2017Obesity Surgery63 citations Open access
Semantic Scholar
Associations between childhood obesity and upper and lower extremity injuries
A. Adams, Jeffrey I. Kessler, Krikor Deramerian, N. Smith +4 more
2012Injury Prevention61 citations Open access
Semantic Scholar
Breastfeeding, ovulatory years, and risk of multiple sclerosis
A. Langer-Gould, Jessica B. Smith, K. Hellwig, Edlin G. Gonzales +3 more
2017Neurology58 citations Open access
Semantic Scholar
Validity of ICD-10-CM codes for determination of diabetes type for persons with youth-onset type 1 and type 2 diabetes
Gloria C Chi, Xia Li, Sara Y. Tartof, J. Slezak +2 more
2019BMJ Open Diabetes Research & Care57 citations Open access
Semantic Scholar
THE PREVALENCE OF OBESITY AND OBESITY-RELATED HEALTH CONDITIONS IN A LARGE MULTIETHNIC COHORT OF YOUNG ADULTS IN CALIFORNIA
C. Koebnick, N. Smith, Karl Huang, Mayra P. Martinez +2 more
2012Annals of Epidemiology55 citations Open access
Semantic Scholar
A diet high in sugar-sweetened beverage and low in fruits and vegetables is associated with adiposity and a pro-inflammatory adipokine profile
C. Koebnick, M. Black, Jun Wu, Y. Shu +4 more
2018British Journal of Nutrition49 citations Open access
Semantic Scholar
THE PREVALENCE OF PRIMARY PEDIATRIC PREHYPERTENSION AND HYPERTENSION IN A REAL-WORLD MANAGED-CARE SYSTEM
C. Koebnick, M. Black, Jun Wu, Mayra P. Martinez +4 more
2013The Journal of Clinical Hypertension49 citations Open access
Semantic Scholar
Validation of pediatric diabetes case identification approaches for diagnosed cases by using information in the electronic health records of a large integrated managed health care organization.
J. Lawrence, M. Black, Jian L. Zhang, J. Slezak +7 more
2014American Journal of Epidemiology48 citations
Semantic Scholar
Association between maternal inflammatory bowel disease and adverse perinatal outcomes
D. Getahun, M. Fassett, G. Longstreth, C. Koebnick +3 more
2014Journal of Perinatology47 citations Open access
Semantic Scholar
Low prevalence of psoriasis among children and adolescents in a large multiethnic cohort in southern California.
Jashin J. Wu, M. Black, N. Smith, Amy H. Porter +2 more
2011Journal of American Academy of Dermatology47 citations
Semantic Scholar
Interacting effects of obesity, race, ethnicity and sex on the incidence and control of adult-onset asthma
C. Koebnick, Heidi Fischer, Matthew F. Daley, A. Ferrara +4 more
2016Allergy, Asthma & Clinical Immunology41 citations Open access
Semantic Scholar
Metabolic Syndrome Is Less Likely to Resolve in Hispanics and Non-Hispanic Blacks After Bariatric Surgery
K. J. Coleman, Yii-Chieh Huang, C. Koebnick, K. Reynolds +3 more
2014Annals of Surgery39 citations
Semantic Scholar
Cardiometabolic Risk Factors Among 1.3 Million Adults With Overweight or Obesity, but Not Diabetes, in 10 Geographically Diverse Regions of the United States, 2012–2013
G. Nichols, M. Horberg, C. Koebnick, D. Young +4 more
2017Preventing Chronic Disease37 citations Open access
Semantic Scholar
Associations of overweight/obesity and socioeconomic status with hypertension prevalence across racial and ethnic groups
D. Young, Heidi Fischer, David E. Arterburn, D. Bessesen +11 more
2018The Journal of Clinical Hypertension36 citations Open access
Semantic Scholar
Implementation of Clinical Practice Guidelines for Pediatric Weight Management
K. J. Coleman, Anne Hsii, C. Koebnick, A. Alpern +7 more
2012Jornal de Pediatria35 citations Open access
Semantic Scholar
Cohort profile: the KPSC Children's Health Study, a population-based study of 920 000 children and adolescents in southern California.
C. Koebnick, K. J. Coleman, M. Black, N. Smith +3 more
2012International Journal of Epidemiology32 citations Open access
Semantic Scholar
Dietary Behaviors and Poor Sleep Quality among Young Adult Women: Watch that Sugary Caffeine!
D. Young, M. Sidell, M. Grandner, C. Koebnick +1 more
2020Sleep Health31 citations Open access
Semantic Scholar
The Accuracy and Trends of Smoking History Documentation in Electronic Medical Records in a Large Managed Care Organization
Lie-Hong H. Chen, Virginia P. Quinn, Lan-Fang Xu, M. Gould +5 more
2013Substance Use & Misuse31 citations
Semantic Scholar
Bilateral oophorectomy is not associated with increased mortality: the California Teachers Study
L. Duan, Xin-Xin Xu, C. Koebnick, J. Lacey +7 more
2011Fertility and Sterility31 citations Open access
Semantic Scholar
Research data warehouse: using electronic health records to conduct population-based observational studies
Wansu Chen, F. Xie, Don McCarthy, K. Reynolds +5 more
2023JAMIA Open29 citations
Semantic Scholar
Failure to confirm high blood pressures in pediatric care—quantifying the risks of misclassification
C. Koebnick, Yasmina D. Mohan, Xia Li, Amy H. Porter +3 more
2018The Journal of Clinical Hypertension29 citations Open access
Semantic Scholar
Seafood, Fatty Acid Biosynthesis Genes and Multiple Sclerosis Susceptibility
A. Langer-Gould, L. Black, E. Waubant, Jessica B. Smith +7 more
2019Multiple Sclerosis26 citations Open access
Semantic Scholar
Secular Trends of Overweight and Obesity in Young Southern Californians 2008-2013.
C. Koebnick, Yasmina D. Mohan, Xia Li, D. Young
2015Jornal de Pediatria26 citations Open access
Semantic Scholar
Intrapartum antibiotic exposure for group B streptococcus prevention and body mass index trajectory in a population-based cohort of California children
C. Koebnick, M. Sidell, D. Getahun, Sara Y. Tartof +8 more
2021Clinical Infectious Diseases25 citations Open access
Semantic Scholar
Longitudinal Associations of Physical Activity Among Females from Adolescence to Young Adulthood.
D. Young, D. Cohen, C. Koebnick, Yasmina D. Mohan +3 more
2018Journal of Adolescent Health23 citations
Semantic Scholar
Developing a Predictive Model for Asthma-Related Hospital Encounters in Patients With Asthma in a Large, Integrated Health Care System: Secondary Analysis
G. Luo, C. Nau, W. Crawford, M. Schatz +3 more
2020JMIR Medical Informatics22 citations Open access
Semantic Scholar
A commercially available crime index may be a reliable alternative to actual census-tract crime in an urban area
C. Nau, M. Sidell, Kathryn Clift, C. Koebnick +2 more
2019Preventive medicine reports20 citations Open access
Semantic Scholar
Progression to hypertension in youth and young adults with type 1 or type 2 diabetes: The SEARCH for Diabetes in Youth Study
C. Koebnick, G. Imperatore, E. Jensen, J. Stafford +9 more
2020The Journal of Clinical Hypertension19 citations Open access
Semantic Scholar
Association of High Normal Body Weight in Youths With Risk of Hypertension
C. Koebnick, M. Sidell, Xia Li, S. Woolford +2 more
2023JAMA Network Open18 citations Open access
Semantic Scholar
Intrapartum Group B Streptococcal Prophylaxis and Childhood Allergic Disorders
Miren B Dhudasia, J. Spergel, K. Puopolo, C. Koebnick +7 more
2021Pediatrics18 citations Open access
Semantic Scholar
Disparities in weight changes during the COVID‐19 pandemic‐related lockdown among youths
C. Koebnick, M. Sidell, Xia Li, K. Resnicow +3 more
2022Obesity15 citations Open access
Semantic Scholar

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