{"id":"https://openalex.org/A5076090904","orcid":"https://orcid.org/0000-0003-0538-3859","observed_orcids":["https://orcid.org/0000-0003-0538-3859"],"display_name":"Helen Walls","raw_author_names":["H L Walls","H Walls","H. Walls","H.L. Walls","Helen L Walls","Helen L. Walls","Helen Walls","Walls, Helen","Walls, Helen Louise"],"full_name":"Walls, Helen Louise","works_count":146,"cited_by_count":4897,"summary_stats":{"2yr_mean_citedness":4.461538461538462,"h_index":36,"i10_index":75},"ids":{"openalex":"https://openalex.org/A5076090904","orcid":"https://orcid.org/0000-0003-0538-3859","observed_orcids":["https://orcid.org/0000-0003-0538-3859"]},"affiliations":[{"institution":{"id":"https://openalex.org/I118347636","ror":"https://ror.org/019wvm592","display_name":"Australian National University","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]},"years":[2016,2015,2014,2013,2012,2011]},{"institution":{"id":"https://openalex.org/I1295614966","ror":"https://ror.org/04qxbzf60","display_name":"Helen Keller International","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1295614966"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I192619145","ror":"https://ror.org/03rp50x72","display_name":"University of the Witwatersrand","country_code":"ZA","type":"education","lineage":["https://openalex.org/I192619145"]},"years":[2016,2015]},{"institution":{"id":"https://openalex.org/I2799584991","ror":"https://ror.org/053xt2a19","display_name":"London International Development Centre","country_code":"GB","type":"other","lineage":["https://openalex.org/I2799584991"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I2801993434","ror":"https://ror.org/01wddqe20","display_name":"The Alfred Hospital","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]},"years":[2012,2011,2010,2009,2008]},{"institution":{"id":"https://openalex.org/I4210089966","ror":"https://ror.org/00a0jsq62","display_name":"London School of Hygiene & Tropical Medicine","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I4210089966"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013]},{"institution":{"id":"https://openalex.org/I4210120717","ror":"https://ror.org/01zqv1s26","display_name":"Faculty of Public Health","country_code":"GB","type":"nonprofit","lineage":["https://openalex.org/I4210120717"]},"years":[2026,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014]},{"institution":{"id":"https://openalex.org/I4210163178","ror":"https://ror.org/04scfb908","display_name":"Alfred Health","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210163178"]},"years":[2011,2010,2009]},{"institution":{"id":"https://openalex.org/I4392738147","ror":"https://ror.org/041qq2t66","display_name":"Leverhulme Centre for Integrative Research on Agriculture and Health","country_code":"GB","type":"facility","lineage":["https://openalex.org/I4392738147"]},"years":[2019,2018,2016,2015,2014,2013]},{"institution":{"id":"https://openalex.org/I56590836","ror":"https://ror.org/02bfwt286","display_name":"Monash University","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]},"years":[2012,2011,2010,2009,2008]}],"last_known_institutions":[{"id":"https://openalex.org/I4210089966","ror":"https://ror.org/00a0jsq62","display_name":"London School of Hygiene & Tropical Medicine","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I4210089966"]},{"id":"https://openalex.org/I4210120717","ror":"https://ror.org/01zqv1s26","display_name":"Faculty of Public Health","country_code":"GB","type":"nonprofit","lineage":["https://openalex.org/I4210120717"]}],"topics":[{"id":"https://openalex.org/T12816","display_name":"Global Public Health Policies and Epidemiology","count":61,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10010","display_name":"Obesity, Physical Activity, Diet","count":29,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12041","display_name":"Public Health Policies and Education","count":22,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T14242","display_name":"Nutrition, Health, and Society Studies","count":21,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11898","display_name":"Economics of Agriculture and Food Markets","count":18,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12816","display_name":"Global Public Health Policies and Epidemiology","value":0.0004726,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T14209","display_name":"Public health and occupational medicine","value":0.0004531,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14242","display_name":"Nutrition, Health, and Society Studies","value":0.0002806,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12066","display_name":"Obesity and Health Practices","value":0.0001603,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11610","display_name":"Food Security and Health in Diverse Populations","value":0.000111,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9059264659881592},{"id":"99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","score":0.7776898741722107},{"id":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.6630717515945435},{"id":"162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","score":0.6189324855804443},{"id":"17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","score":0.5974748730659485}],"counts_by_year":[{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":7,"oa_works_count":4,"cited_by_count":0},{"year":2010,"works_count":10,"oa_works_count":7,"cited_by_count":0},{"year":2011,"works_count":9,"oa_works_count":6,"cited_by_count":0},{"year":2012,"works_count":7,"oa_works_count":4,"cited_by_count":66},{"year":2013,"works_count":3,"oa_works_count":3,"cited_by_count":197},{"year":2014,"works_count":5,"oa_works_count":5,"cited_by_count":121},{"year":2015,"works_count":13,"oa_works_count":12,"cited_by_count":135},{"year":2016,"works_count":4,"oa_works_count":3,"cited_by_count":152},{"year":2017,"works_count":5,"oa_works_count":4,"cited_by_count":128},{"year":2018,"works_count":17,"oa_works_count":17,"cited_by_count":177},{"year":2019,"works_count":10,"oa_works_count":9,"cited_by_count":254},{"year":2020,"works_count":6,"oa_works_count":6,"cited_by_count":360},{"year":2021,"works_count":19,"oa_works_count":18,"cited_by_count":523},{"year":2022,"works_count":7,"oa_works_count":5,"cited_by_count":472},{"year":2023,"works_count":10,"oa_works_count":9,"cited_by_count":543},{"year":2024,"works_count":5,"oa_works_count":4,"cited_by_count":573},{"year":2025,"works_count":5,"oa_works_count":3,"cited_by_count":602},{"year":2026,"works_count":3,"oa_works_count":2,"cited_by_count":527}],"display_name_alternatives":["H L Walls","H Walls","H. Walls","H.L. Walls","Helen L Walls","Helen L. Walls","Helen Walls","Walls, Helen","Walls, Helen Louise"],"block_key":"h walls","works_api_url":"https://api.openalex.org/works?filter=author.id:A5076090904","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5076090904","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}