Researcher profile · Semantic Scholar

A. Christensen

h-index: 12
Works: 29
Citations: 683

Most-cited papers

Quantification of holo-transcobalamin, a marker of vitamin B12 deficiency.
E. Nexo, A. Christensen, A. Hvas, T. E. Petersen +1 more
2002Clinical Chemistry124 citations
Semantic Scholar
The Pregnancy Experience Scale – Brief Version
J. DiPietro, A. Christensen, K. Costigan
2008Journal of Psychosomatic Obstetrics and Gynaecology110 citations Open access
Semantic Scholar
Unintended pregnancy and perinatal depression trajectories in low-income, high-risk Hispanic immigrants
A. Christensen, E. Stuart, D. Perry, Huynh-Nhu Le
2011Prevention Science92 citations Open access
Semantic Scholar
Measurement of transcobalamin by ELISA.
E. Nexo, A. Christensen, T. E. Petersen, S. Fedosov
2000Clinical Chemistry80 citations Open access
Semantic Scholar
Willingness to Use Microbicides Is Affected by the Importance of Product Characteristics, Use Parameters, and Protective Properties
K. Morrow, J. Fava, R. Rosen, Sara E. Vargas +4 more
2007Journal of Acquired Immune Deficiency Syndromes38 citations Open access
Semantic Scholar
The Utility of Non-proportional Quota Sampling for Recruiting At-risk Women for Microbicide Research
K. Morrow, Sara E. Vargas, R. Rosen, A. Christensen +4 more
2007Aids and Behavior35 citations Open access
Semantic Scholar
Willingness to use microbicides varies by race/ethnicity, experience with prevention products, and partner type.
K. Morrow, J. Fava, R. Rosen, A. Christensen +2 more
2007Health Psychology33 citations Open access
Semantic Scholar
Incidence of intraoperative hypotension during non-cardiac surgery in community anesthesia practice: a retrospective observational analysis
Wael Saasouh, A. Christensen, F. Xing, D. Chappell +4 more
2023Perioperative Medicine23 citations Open access
Semantic Scholar
Development and Evaluation of a Risk-Adjusted Measure of Intraoperative Hypotension in Patients Having Nonemergent, Noncardiac Surgery
A. Christensen, E. Jacobs, K. Maheshwari, F. Xing +7 more
2020Anesthesia and Analgesia21 citations Open access
Semantic Scholar
Associations between practice-reported medical homeness and health care utilization among publicly insured children.
A. Christensen, J. Zickafoose, Brenda Natzke, Stacey McMorrow +1 more
2015Academic pediatrics19 citations
Semantic Scholar
OPIOIDS & SUBSTANCE USE DISORDERS Implementing Electronic Health Record Default Settings to Reduce Opioid Overprescribing: A Pilot Study
K. Zivin, Jessica O White, Sandra Chao, A. Christensen +7 more
201918 citations
Semantic Scholar
Prediction of individual probabilities of livebirth and multiple birth events following in vitro fertilization (IVF): a new outcomes counselling tool for IVF providers and patients using HFEA metrics
Christopher A. Jones, A. Christensen, H. Salihu, W. Carpenter +4 more
2011Journal of Experimental and Clinical Assisted Reproduction15 citations
Semantic Scholar
Correlates of Unintended Birth Among Low-Income Hispanic Immigrants at High Risk for Depression
A. Christensen, D. Perry, Huynh-Nhu Le, Saifuddin Ahmed
2011Journal of Immigrant and Minority Health11 citations
Semantic Scholar
Autoantibodies against intrinsic factor (IF) measured with an ELISA using recombinant human IF as both catching and detecting reagent
E. Nexo, Ben Nooroya, A. Hvas, A. Christensen +1 more
2005Clinical Chemistry and Laboratory Medicine9 citations
Semantic Scholar
Sensitive automated ELISA for measurement of vitamin D-binding protein (Gc) in human urine.
A. L. Lauridsen, Michael Aarup, A. Christensen, B. Jespersen +2 more
2005Clinical Chemistry9 citations
Semantic Scholar
Spillover of Ratings of Patient- and Family-Centered Care
A. Christensen, Jonathan D. Brown, L. Wissow, Benjamin Cook
2016The journal of ambulatory care management8 citations Open access
Semantic Scholar
Educational influences on consultation rates of house staff physicians in a primary care clinic.
G. Everett, T. Parsons, A. Christensen
1984Journal of Medical Education8 citations Open access
Semantic Scholar
Implementing Electronic Health Record Default Settings to Reduce Opioid Overprescribing: A Pilot Study
Kara Zivin, Jessica O White, Sandra Chao, A. Christensen +6 more
2019Pain medicine (Malden, Mass.)7 citations
Semantic Scholar
Measuring Self-Efficacy to Use Vaginal Microbicides: The Microbicide Use Self-Efficacy (MUSE) Instrument
J. Fava, J. J. van den Berg, R. Rosen, L. Salomon +5 more
20156 citations
Semantic Scholar
A Public Health Approach to Addressing Perinatal Depression
D. Perry, W. Nicholson, A. Christensen, A. Riley
20114 citations
Semantic Scholar
How are States and Evaluators Measuring Medical Homeness in the CHIPRA Quality Demonstration Grant Program
Stacey McMorrow, A. Christensen, Brenda Natzke, K. Devers +1 more
20133 citations
Semantic Scholar
Measurement, Learning, and Evaluation Framework for the Bihar Initiative
A. Rangarajan, Kimberly Smith, Evan Borkum, So O‘Neil +1 more
20113 citations
Semantic Scholar
Unintended pregnancy among Hispanic immigrants in Washington, D.C.: The cultural context, correlates and mental health consequences
A. Christensen
20103 citations
Semantic Scholar
Intraoperative hypotension in ambulatory surgery centers.
Wael Saasouh, A. Christensen, D. Chappell, Joshua Lumbley +4 more
2023Journal of clinical anesthesia2 citations Open access
Semantic Scholar
Application of the Spanish-Language Consultation and Relational Empathy (CARE) Measure to Assess Patient-Centered Care Among Latino Populations
L. L. La Flair, A. Christensen, Jonathan D. Brown, L. Wissow
2021Hispanic Health Care International1 citations
Semantic Scholar
Association between Practice Participation in a Pediatric-focused Medical Home Learning Collaborative and Reduction of Preventable Emergency Department Visits by Publicly-insured Children in Massachusetts
Paul B. Kirby, A. Christensen, Louise Bannister, Valerie Konar
2018Pediatric Quality & Safety1 citations Open access
Semantic Scholar
What Factors Influence States’ Capacity to Report Children’s Health Care Quality Measures? A Multiple-Case Study
A. Christensen, Dana M. Petersen, R. Burton, Vanessa C. Forsberg +1 more
2016Maternal and Child Health Journal1 citations
Semantic Scholar
Measuring Self-Efficacy to Use Vaginal Microbicides: The Microbicide Use Self-Efficacy (MUSE) Instrument
Joseph L. Fava, J. J. van den Berg, Rochelle K. Rosen, L. Salomon +4 more
2013Sexual Health1 citations Open access
Semantic Scholar
Patient-and Family-Centered Care 309 to PFCC is critical to addressing racial / ethnic disparities in care and outcomes
A. Christensen, Jonathan D. Brown, L. Wissow, Benjamin Cook
20160 citations
Semantic Scholar

Sara E. Vargas

×4

D. Perry×3

C. Barroso×3

L. Salomon×3

F. Xing×3

Jonathan D. Brown×3

L. Wissow×3

A. Hvas×2