Anne C. Looker

21.5k total citations · 11 hit papers
109 papers, 15.7k citations indexed

About

Anne C. Looker is a scholar working on Orthopedics and Sports Medicine, Surgery and Physiology. According to data from OpenAlex, Anne C. Looker has authored 109 papers receiving a total of 15.7k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Orthopedics and Sports Medicine, 30 papers in Surgery and 24 papers in Physiology. Recurrent topics in Anne C. Looker's work include Bone health and osteoporosis research (53 papers), Hip and Femur Fractures (26 papers) and Vitamin D Research Studies (22 papers). Anne C. Looker is often cited by papers focused on Bone health and osteoporosis research (53 papers), Hip and Femur Fractures (26 papers) and Vitamin D Research Studies (22 papers). Anne C. Looker collaborates with scholars based in United States, United Kingdom and Finland. Anne C. Looker's co-authors include Bess Dawson‐Hughes, Mona S. Calvo, Heinz W. Wahner, Robert Lindsay, Stephen P. Heyse, Tamara B. Harris, John Shepherd, C. Conrad Johnston, Christine M Pfeiffer and William L. Dunn and has published in prestigious journals such as New England Journal of Medicine, JAMA and Blood.

In The Last Decade

Anne C. Looker

109 papers receiving 15.1k citations

Hit Papers

5 papers align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The Recent Prevalence of Osteoporosis and Low Bone Mass in the United States Based on Bone Mineral Density at the Femoral Neck or Lumbar Spine

2014 1.3k citations Anne C. Looker, Bess Dawson‐Hughes et al. Journal of Bone and Mineral Research profile →
Prevalence of low femoral bone density in older U.S. women from NHANES III

1995 1.2k citations Anne C. Looker, Heinz W. Wahner et al. Journal of Bone and Mineral Research profile →
Prevalence of Iron Deficiency in the United States

1997 929 citations Anne C. Looker JAMA profile →
Peak Bone Mass

2001 904 citations Bess Dawson‐Hughes, Anne C. Looker et al. Osteoporosis International profile →
Updated Data on Proximal Femur Bone Mineral Levels of US Adults

1998 888 citations Anne C. Looker, Heinz W. Wahner et al. Osteoporosis International profile →
Prevalence of Low Femoral Bone Density in Older U.S. Adults from NHANES III

1997 836 citations Anne C. Looker, Eric Orwoll et al. Journal of Bone and Mineral Research profile →
Hypovitaminosis D prevalence and determinants among African American and white women of reproductive age: third National Health and Nutrition Examination Survey, 1988–1994,

2002 762 citations Kelley S. Scanlon, Mary E. Cogswell et al. American Journal of Clinical Nutrition profile →
Serum 25-hydroxyvitamin D status of adolescents and adults in two seasonal subpopulations from NHANES III

2002 650 citations Anne C. Looker, Bess Dawson‐Hughes et al. profile →
Comparisons of percentage body fat, body mass index, waist circumference, and waist-stature ratio in adults

2008 616 citations Katherine M. Flegal, John Shepherd et al. American Journal of Clinical Nutrition profile →
Serum 25-hydroxyvitamin D status of the US population: 1988–1994 compared with 2000–2004

2008 494 citations Anne C. Looker, Christine M Pfeiffer et al. American Journal of Clinical Nutrition profile →
Calcium plus vitamin D supplementation and risk of fractures: an updated meta-analysis from the National Osteoporosis Foundation

2015 402 citations Connie M. Weaver, Bess Dawson‐Hughes et al. Osteoporosis International profile →

Peers

Countries citing papers authored by Anne C. Looker

Since Specialization

Citations

This map shows the geographic impact of Anne C. Looker's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Anne C. Looker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Anne C. Looker more than expected).

Fields of papers citing papers by Anne C. Looker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Anne C. Looker. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Anne C. Looker. The network helps show where Anne C. Looker may publish in the future.

Co-authorship network of co-authors of Anne C. Looker

This figure shows the co-authorship network connecting the top 25 collaborators of Anne C. Looker. A scholar is included among the top collaborators of Anne C. Looker based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Anne C. Looker. Anne C. Looker is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	FRAX-based Estimates of 10-year Probability of Hip and Major Osteoporotic Fracture Among Adults Aged 40 and Over: United States, 2013 and 2014. 2017 ·PubMed ·Anne C. Looker, (unknown), Bo Fan, John Shepherd	20
2	Trabecular bone scores and lumbar spine bone mineral density of US adults: comparison of relationships with demographic and body size variables 2016 ·Osteoporosis International ·Anne C. Looker, (unknown), Bo Fan, John Shepherd	60
3	The vitamin D status of the US population from 1988 to 2010 using standardized serum concentrations of 25-hydroxyvitamin D shows recent modest increases 2016 ·American Journal of Clinical Nutrition ·Rosemary L. Schleicher, Maya Sternberg, David A. Lacher, Christopher T. Sempos, Anne C. Looker, Ramón Durazo-Arvizú, Elizabeth A Yetley, Madhulika Chaudhary‐Webb, (unknown), Christine M Pfeiffer, Clifford L. Johnson	149
4	B-vitamin status and bone mineral density and risk of lumbar osteoporosis in older females in the United States 2015 ·American Journal of Clinical Nutrition ·Regan L Bailey, Anne C. Looker, Zhaohui Lu, Ruzong Fan, Heather A. Eicher‐Miller, Tala H.I. Fakhouri, Jaime Gahche, Connie M. Weaver, James L. Mills	40
5	Dysmobility syndrome and mortality risk in US men and women age 50 years and older 2014 ·Osteoporosis International ·Anne C. Looker	34
6	Is There a Reverse J-Shaped Association Between 25-Hydroxyvitamin D and All-Cause Mortality? Results from the U.S. Nationally Representative NHANES 2013 ·The Journal of Clinical Endocrinology & Metabolism ·Christopher T. Sempos, Ramón Durazo-Arvizú, Bess Dawson‐Hughes, Elizabeth A Yetley, Anne C. Looker, Rosemary L. Schleicher, Guichan Cao, Vicki L. Burt, Holly Kramer, Regan L Bailey, Johanna Dwyer, Xinli Zhang, Jaime Gahche, Paul M. Coates, Mary Frances Picciano	117
7	Assessment of iron deficiency in US preschool children and nonpregnant females of childbearing age: National Health and Nutrition Examination Survey 2003–2006 2009 ·American Journal of Clinical Nutrition ·Mary E. Cogswell, Anne C. Looker, Christine M Pfeiffer, James D. Cook, David A. Lacher, John L. Beard, Sean Lynch, Laurence M. Grummer‐Strawn	164
8	Do Body Fat and Exercise Modulate Vitamin D Status? 2008 ·Nutrition Reviews ·Anne C. Looker	44
9	Comparisons of percentage body fat, body mass index, waist circumference, and waist-stature ratio in adults breakdown → 2008 ·American Journal of Clinical Nutrition ·Katherine M. Flegal, John Shepherd, Anne C. Looker, Barry I. Graubard, Lori G. Borrud, Cynthia L. Ogden, Tamara B. Harris, James E. Everhart, Nathaniel Schenker	616
10	Unexplained decline in the prevalence of anemia among US children and women between 1988–1994 and 1999–2002 2008 ·American Journal of Clinical Nutrition ·Sarah E. Cusick, Zuguo Mei, David S. Freedman, Anne C. Looker, Cynthia L. Ogden, Elaine W. Gunter, Mary E. Cogswell	68
11	Depression and Bone Mineral Density in Young Adults: Results From NHANES III 2004 ·Psychosomatic Medicine ·Michael E. Mussolino, Bruce S. Jonas, Anne C. Looker	61
12	The Skeleton, Race, and Ethnicity 2002 ·The Journal of Clinical Endocrinology & Metabolism ·Anne C. Looker	15
13	The Skeleton, Race, and Ethnicity 2002 ·The Journal of Clinical Endocrinology & Metabolism ·Anne C. Looker	5
14	Hypovitaminosis D prevalence and determinants among African American and white women of reproductive age: third National Health and Nutrition Examination Survey, 1988–1994, breakdown → 2002 ·American Journal of Clinical Nutrition ·(unknown), Kelley S. Scanlon, Mary E. Cogswell, Cathleen Gillespie, Bruce W. Hollis, Anne C. Looker, (unknown), (unknown), Elaine W. Gunter, Barbara A. Bowman	762
15	Weight Loss from Maximum Body Weight among Middle-Aged and Older White Women and the Risk of Hip Fracture: The NHANES I Epidemiologic Follow-up Study 2001 ·Osteoporosis International ·Jean Langlois, M E Mussolino, Marjolein Visser, Anne C. Looker, Tamara B. Harris, J H Madans	88
16	Low Dietary Protein and Low Bone Density 2000 ·Calcified Tissue International ·Jane E. Kerstetter, Anne C. Looker, Karl Insogna	70
17	Prevalence of Low Femoral Bone Density in Older U.S. Adults from NHANES III breakdown → 1997 ·Journal of Bone and Mineral Research ·Anne C. Looker, Eric Orwoll, C. Conrad Johnston, Robert Lindsay, Heinz W. Wahner, William L. Dunn, Mona S. Calvo, Tamara B. Harris, Stephen P. Heyse	836
18	Prevalence of Iron Deficiency in the United States breakdown → 1997 ·JAMA ·Anne C. Looker	929
19	Dietary calcium and hip fracture risk: The NHANES I Epidemiologic Follow-Up Study 1993 ·Osteoporosis International ·Anne C. Looker, Tamara B. Harris, J H Madans, Christopher T. Sempos	65
20	Comparing serum ferritin values from different population surveys. 1991 ·PubMed ·Anne C. Looker, Elaine W. Gunter, J D Cook, Ralph Green, (unknown)	12

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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