{"id":"https://openalex.org/A5077315664","orcid":null,"observed_orcids":[],"display_name":"Vivi Riyanni","raw_author_names":["Vivi Riyanni"],"full_name":"Vivi Riyanni","works_count":1,"cited_by_count":1,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5077315664","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I4405274846","ror":"https://ror.org/02fkbyx94","display_name":"Sekolah Tinggi Ilmu Kesehatan Mitra Husada Medan","country_code":"ID","type":"education","lineage":["https://openalex.org/I4405274846"]},"years":[2023]}],"last_known_institutions":[{"id":"https://openalex.org/I4405274846","ror":"https://ror.org/02fkbyx94","display_name":"Sekolah Tinggi Ilmu Kesehatan Mitra Husada Medan","country_code":"ID","type":"education","lineage":["https://openalex.org/I4405274846"]}],"topics":[{"id":"https://openalex.org/T10453","display_name":"Maternal and Perinatal Health Interventions","count":1,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"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/T10786","display_name":"Maternal Mental Health During Pregnancy and Postpartum","count":1,"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/T10979","display_name":"Breastfeeding Practices and Influences","count":1,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10979","display_name":"Breastfeeding Practices and Influences","value":5.9e-06,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10786","display_name":"Maternal Mental Health During Pregnancy and Postpartum","value":4.6e-06,"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/T10453","display_name":"Maternal and Perinatal Health Interventions","value":1.8e-06,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"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":0.5511097311973572},{"id":"3017863008","wikidata":"https://www.wikidata.org/wiki/Q749115","display_name":"Post partum","score":0.5398818850517273},{"id":"29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","score":0.4553161561489105},{"id":"2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","score":0.09147050976753235},{"id":"54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","score":0.0}],"counts_by_year":[{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":1}],"display_name_alternatives":["Vivi Riyanni"],"block_key":"v riyanni","works_api_url":"https://api.openalex.org/works?filter=author.id:A5077315664","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5077315664","updated_date":"2026-11-08T12:57:04","created_date":"2023-05-03T00:00:00"}
