{"id":"https://openalex.org/W4388222995","doi":"https://doi.org/10.1177/03915603231208090","title":"The first epidemiology of urolithiasis in Northern Vietnam: Urinary stone composition, age, gender, season, and clinical features study","display_name":"The first epidemiology of urolithiasis in Northern Vietnam: Urinary stone composition, age, gender, season, and clinical features study","publication_year":2023,"publication_date":"2023-11-02","ids":{"openalex":"https://openalex.org/W4388222995","doi":"https://doi.org/10.1177/03915603231208090","pmid":"https://pubmed.ncbi.nlm.nih.gov/37916769"},"language":"en","primary_location":{"id":"doi:10.1177/03915603231208090","doi":"https://doi.org/10.1177/03915603231208090","is_oa":false,"landing_page_url":"https://doi.org/10.1177/03915603231208090","pdf_url":null,"source":{"id":"https://openalex.org/S2756456058","display_name":"Urologia Journal","issn_l":"0391-5603","issn":["0391-5603","1724-6075"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","ki-jl-1","medline","norway-1","poland-20","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Urologia Journal","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Lien D Nguyen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405277133","display_name":"VNU University of Medicine and Pharmacy","ror":"https://ror.org/01k6wgm65","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841","https://openalex.org/I4405277133"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Lien D Nguyen","raw_affiliation_strings":["E Hospital, Hanoi, Vietnam","University of Medicine and Pharmacy, Vietnam National University, Hanoi-VNU, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"E Hospital, Hanoi, Vietnam","institution_ids":[]},{"raw_affiliation_string":"University of Medicine and Pharmacy, Vietnam National University, Hanoi-VNU, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4405277133"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053044483","display_name":"Trung Thanh Nguyen","orcid":"https://orcid.org/0000-0002-7691-017X","observed_orcids":["https://orcid.org/0000-0002-7691-017X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Trung T Nguyen","raw_affiliation_strings":["E Hospital, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"E Hospital, Hanoi, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111067379","display_name":"Luc V","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Luc V Mai","raw_affiliation_strings":["E Hospital, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"E Hospital, Hanoi, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Phuong V Bui","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Phuong V Bui","raw_affiliation_strings":["E Hospital, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"E Hospital, Hanoi, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101690810","display_name":"Van Thi Nguyen","orcid":"https://orcid.org/0009-0009-6645-5933","observed_orcids":["https://orcid.org/0009-0009-6645-5933"]},"institutions":[{"id":"https://openalex.org/I4405269321","display_name":"Graduate University of Science and Technology","ror":"https://ror.org/03t0zs859","country_code":"VN","type":"education","lineage":["https://openalex.org/I4405269321"]},{"id":"https://openalex.org/I4405278084","display_name":"Vi\u1ec7n H\u00f3a h\u1ecdc","ror":"https://ror.org/04x07t723","country_code":"VN","type":"facility","lineage":["https://openalex.org/I4405278084"]},{"id":"https://openalex.org/I70349855","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50","country_code":"VN","type":"government","lineage":["https://openalex.org/I70349855"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Van Thi Nguyen","raw_affiliation_strings":["Graduate University of Science and Technology, Vietnam Academy of Science and Technology, Hanoi, Vietnam","Institute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam"],"raw_orcid":"https://orcid.org/0009-0009-6645-5933","affiliations":[{"raw_affiliation_string":"Graduate University of Science and Technology, Vietnam Academy of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4405269321","https://openalex.org/I70349855"]},{"raw_affiliation_string":"Institute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4405278084","https://openalex.org/I70349855"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113037384","display_name":"Giang TB Truong","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1315456113","display_name":"Vinh University","ror":"https://ror.org/0244cgm12","country_code":"VN","type":"education","lineage":["https://openalex.org/I1315456113"]},{"id":"https://openalex.org/I4405269321","display_name":"Graduate University of Science and Technology","ror":"https://ror.org/03t0zs859","country_code":"VN","type":"education","lineage":["https://openalex.org/I4405269321"]},{"id":"https://openalex.org/I70349855","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50","country_code":"VN","type":"government","lineage":["https://openalex.org/I70349855"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Giang TB Truong","raw_affiliation_strings":["College of Education, Vinh University, Nghean, Vietnam","Graduate University of Science and Technology, Vietnam Academy of Science and Technology, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Education, Vinh University, Nghean, Vietnam","institution_ids":["https://openalex.org/I1315456113"]},{"raw_affiliation_string":"Graduate University of Science and Technology, Vietnam Academy of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4405269321","https://openalex.org/I70349855"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114096243","display_name":"Minh TN Luu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405278084","display_name":"Vi\u1ec7n H\u00f3a h\u1ecdc","ror":"https://ror.org/04x07t723","country_code":"VN","type":"facility","lineage":["https://openalex.org/I4405278084"]},{"id":"https://openalex.org/I70349855","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50","country_code":"VN","type":"government","lineage":["https://openalex.org/I70349855"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Minh TN Luu","raw_affiliation_strings":["Institute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4405278084","https://openalex.org/I70349855"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091131439","display_name":"Hung Tuan Duong","orcid":"https://orcid.org/0000-0002-9260-5095","observed_orcids":["https://orcid.org/0000-0002-9260-5095"]},"institutions":[{"id":"https://openalex.org/I4405278084","display_name":"Vi\u1ec7n H\u00f3a h\u1ecdc","ror":"https://ror.org/04x07t723","country_code":"VN","type":"facility","lineage":["https://openalex.org/I4405278084"]},{"id":"https://openalex.org/I70349855","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50","country_code":"VN","type":"government","lineage":["https://openalex.org/I70349855"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Hung T Duong","raw_affiliation_strings":["Institute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4405278084","https://openalex.org/I70349855"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012863824","display_name":"Vu Duc Loi","orcid":"https://orcid.org/0000-0001-9547-0045","observed_orcids":["https://orcid.org/0000-0001-9547-0045"]},"institutions":[{"id":"https://openalex.org/I4405277731","display_name":"Vi\u1ec7n Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 Vi\u1ec7t Nam - H\u00e0n Qu\u1ed1c","ror":"https://ror.org/03q317x10","country_code":"VN","type":"facility","lineage":["https://openalex.org/I4405277731"]},{"id":"https://openalex.org/I4405278084","display_name":"Vi\u1ec7n H\u00f3a h\u1ecdc","ror":"https://ror.org/04x07t723","country_code":"VN","type":"facility","lineage":["https://openalex.org/I4405278084"]},{"id":"https://openalex.org/I70349855","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50","country_code":"VN","type":"government","lineage":["https://openalex.org/I70349855"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Loi D Vu","raw_affiliation_strings":["Institute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam","Vietnam - Korea Institute of Science and Technology, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4405278084","https://openalex.org/I70349855"]},{"raw_affiliation_string":"Vietnam - Korea Institute of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4405277731"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087335230","display_name":"Thao Thi Huong Hoang","orcid":"https://orcid.org/0000-0001-6010-9217","observed_orcids":["https://orcid.org/0000-0001-6010-9217"]},"institutions":[{"id":"https://openalex.org/I4405278084","display_name":"Vi\u1ec7n H\u00f3a h\u1ecdc","ror":"https://ror.org/04x07t723","country_code":"VN","type":"facility","lineage":["https://openalex.org/I4405278084"]},{"id":"https://openalex.org/I70349855","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50","country_code":"VN","type":"government","lineage":["https://openalex.org/I70349855"]}],"countries":["VN"],"is_corresponding":true,"raw_author_name":"Thao TH Hoang","raw_affiliation_strings":["Institute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam"],"raw_orcid":"https://orcid.org/0000-0001-6010-9217","affiliations":[{"raw_affiliation_string":"Institute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4405278084","https://openalex.org/I70349855"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5087335230"],"corresponding_institution_ids":["https://openalex.org/I4405278084","https://openalex.org/I70349855"],"apc_list":{"value":3500,"currency":"USD","value_usd":3500},"apc_paid":null,"fwci":1.93,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.83797238,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"91","issue":"1","first_page":"42","last_page":"48"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10606","display_name":"Kidney Stones and Urolithiasis Treatments","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10606","display_name":"Kidney Stones and Urolithiasis Treatments","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"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/T11139","display_name":"Gout, Hyperuricemia, Uric Acid","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2727","display_name":"Nephrology"},"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/T10518","display_name":"Gallbladder and Bile Duct Disorders","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/urolithiasis","display_name":"urolithiasis","score":0.9959999918937683},{"id":"https://openalex.org/keywords/urinary-stone-composition","display_name":"urinary stone composition","score":0.9340000152587891},{"id":"https://openalex.org/keywords/calcium-oxalate","display_name":"calcium oxalate","score":0.8299999833106995},{"id":"https://openalex.org/keywords/calcium-phosphate","display_name":"calcium phosphate","score":0.9679999947547913},{"id":"https://openalex.org/keywords/uric-acid-stones","display_name":"uric acid stones","score":0.9819999933242798},{"id":"https://openalex.org/keywords/struvite-stones","display_name":"struvite stones","score":0.875},{"id":"https://openalex.org/keywords/cystine-stones","display_name":"cystine stones","score":0.8339999914169312},{"id":"https://openalex.org/keywords/sex-differences","display_name":"sex differences","score":0.6729999780654907},{"id":"https://openalex.org/keywords/age-distribution","display_name":"age distribution","score":0.9629999995231628},{"id":"https://openalex.org/keywords/stone-location","display_name":"stone location","score":0.5839999914169312},{"id":"https://openalex.org/keywords/seasonal-variation","display_name":"seasonal variation","score":0.777999997138977},{"id":"https://openalex.org/keywords/lunar-new-year","display_name":"Lunar New Year","score":0.7639999985694885},{"id":"https://openalex.org/keywords/northern-vietnam","display_name":"northern Vietnam","score":0.7459999918937683}],"concepts":[{"id":"https://openalex.org/C2776179656","wikidata":"https://www.wikidata.org/wiki/Q412399","display_name":"Calcium oxalate","level":3,"score":0.7248396873474121},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7042801380157471},{"id":"https://openalex.org/C77411442","wikidata":"https://www.wikidata.org/wiki/Q181100","display_name":"Urinary system","level":2,"score":0.6881830096244812},{"id":"https://openalex.org/C2779881121","wikidata":"https://www.wikidata.org/wiki/Q105522","display_name":"Uric acid","level":2,"score":0.6184242367744446},{"id":"https://openalex.org/C2779403450","wikidata":"https://www.wikidata.org/wiki/Q178623","display_name":"Kidney stones","level":2,"score":0.5864698886871338},{"id":"https://openalex.org/C2992298831","wikidata":"https://www.wikidata.org/wiki/Q3825881","display_name":"Urinary stone","level":3,"score":0.5345339775085449},{"id":"https://openalex.org/C107130276","wikidata":"https://www.wikidata.org/wiki/Q133805","display_name":"Epidemiology","level":2,"score":0.5250725150108337},{"id":"https://openalex.org/C3018485028","wikidata":"https://www.wikidata.org/wiki/Q178623","display_name":"Renal stone","level":3,"score":0.44614097476005554},{"id":"https://openalex.org/C2780026642","wikidata":"https://www.wikidata.org/wiki/Q40924","display_name":"Urine","level":2,"score":0.44423651695251465},{"id":"https://openalex.org/C126894567","wikidata":"https://www.wikidata.org/wiki/Q105650","display_name":"Urology","level":1,"score":0.3038588762283325},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2807912230491638}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002129","descriptor_name":"Calcium Oxalate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007669","descriptor_name":"Kidney Calculi","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012621","descriptor_name":"Seasons","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014545","descriptor_name":"Urinary Calculi","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014551","descriptor_name":"Urinary Tract","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014744","descriptor_name":"Vietnam","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D052878","descriptor_name":"Urolithiasis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1177/03915603231208090","doi":"https://doi.org/10.1177/03915603231208090","is_oa":false,"landing_page_url":"https://doi.org/10.1177/03915603231208090","pdf_url":null,"source":{"id":"https://openalex.org/S2756456058","display_name":"Urologia Journal","issn_l":"0391-5603","issn":["0391-5603","1724-6075"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","ki-jl-1","medline","norway-1","poland-20","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Urologia Journal","raw_type":"journal-article"},{"id":"pmid:37916769","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37916769","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Urologia","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9763000011444092}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[{"id":"https://openalex.org/G5062389843","display_name":null,"funder_award_id":"CSCL06.04/22/23","funder_id":"https://openalex.org/F4320313223","funder_display_name":"Vietnam Academy of Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320313223","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W15737222","https://openalex.org/W52213227","https://openalex.org/W1956645308","https://openalex.org/W1968519106","https://openalex.org/W2023769012","https://openalex.org/W2030141245","https://openalex.org/W2038324635","https://openalex.org/W2042986169","https://openalex.org/W2074847078","https://openalex.org/W2091829160","https://openalex.org/W2101134141","https://openalex.org/W2117646907","https://openalex.org/W2160571874","https://openalex.org/W2171942415","https://openalex.org/W2766178865","https://openalex.org/W2774023970","https://openalex.org/W2786597035","https://openalex.org/W2889921787","https://openalex.org/W2998912208","https://openalex.org/W3022966180","https://openalex.org/W3026065071","https://openalex.org/W3138108146","https://openalex.org/W3203514247","https://openalex.org/W4207052835","https://openalex.org/W4233131197","https://openalex.org/W4327893318"],"related_works":["https://openalex.org/W3172673338","https://openalex.org/W7165158685","https://openalex.org/W4404383093","https://openalex.org/W4412707953","https://openalex.org/W2777558390","https://openalex.org/W2369119978","https://openalex.org/W4412084378","https://openalex.org/W2001155055","https://openalex.org/W3151521143","https://openalex.org/W2996671878"],"abstract_inverted_index":{"OBJECTIVES:":[0],"The":[1,89,100],"aim":[2],"of":[3,11,26,33,119,153,177],"this":[4,85],"study":[5,86],"is":[6],"to":[7,141,173],"analyze":[8],"the":[9,78,150,154,161,180],"compositions":[10],"urinary":[12,37,81,156,167],"stones":[13,38,68,82,118,178],"and":[14,23,44,60,96,115,121,134,165,185],"investigate":[15],"their":[16],"distributions":[17],"in":[18,73,84],"different":[19],"ages,":[20],"genders,":[21],"seasons,":[22],"clinical":[24],"features":[25],"Northern":[27,40],"Vietnamese":[28],"patients.":[29],"METHODS:":[30],"A":[31],"total":[32],"231":[34],"patients":[35],"with":[36,77],"from":[39,47],"Vietnam":[41],"were":[42,64,123,139,145],"collected":[43],"analyzed":[45],"composition":[46,104],"1/2021-12/2022.":[48],"For":[49],"all":[50],"patients,":[51],"age,":[52],"sex,":[53],"stone":[54,56,91,103],"location,":[55],"side,":[57],"urine":[58],"pH,":[59],"hospitalized":[61],"date":[62],"(month)":[63],"collected.":[65],"RESULTS:":[66],"Kidney":[67],"are":[69],"more":[70,124,131,146],"frequently":[71,147],"found":[72,148],"men":[74],"than":[75,126,159],"women":[76],"male:":[79],"female":[80],"ratio":[83],"being":[87],"1.96:1.":[88],"highest":[90],"prevalence":[92],"appeared":[93],"between":[94],"60":[95],"69":[97],"years":[98],"old.":[99],"most":[101],"common":[102],"was":[105],"calcium":[106,110],"oxalate,":[107],"followed":[108],"by":[109],"phosphate,":[111],"uric":[112],"acid,":[113],"struvite,":[114],"cysteine.":[116],"Mix":[117],"CaOx":[120],"CaP":[122],"prevalent":[125],"pure":[127],"stones.":[128,143],"Males":[129],"submitted":[130],"CaOx,":[132],"CaP,":[133],"UA":[135],"stones,":[136],"whereas":[137],"females":[138],"susceptible":[140],"infectious":[142],"Stones":[144],"on":[149,160],"left":[151],"side":[152,163],"upper":[155],"tract":[157,168],"(51.9%)":[158],"right":[162],"(27.3%)":[164],"lower":[166],"(7.8%).":[169],"Cultural":[170],"tendency":[171],"leads":[172],"a":[174],"smaller":[175],"number":[176],"during":[179],"Lunar":[181],"new":[182],"year":[183],"(February),":[184],"Ghost":[186],"month":[187],"(August).":[188]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2023-11-03T00:00:00"}