{"id":"https://openalex.org/W2996816656","doi":"https://doi.org/10.20372/au.jssd.3.2.2015.048","title":"Factors Influencing the Completion of Head and Neck Cancer Treatment: A Case Study of Tikur Anbessa Referral Hospital, Addis Ababa, Ethiopia","display_name":"Factors Influencing the Completion of Head and Neck Cancer Treatment: A Case Study of Tikur Anbessa Referral Hospital, Addis Ababa, Ethiopia","publication_year":2019,"publication_date":"2019-10-16","ids":{"openalex":"https://openalex.org/W2996816656","doi":"https://doi.org/10.20372/au.jssd.3.2.2015.048","mag":"2996816656"},"language":"en","primary_location":{"id":"mag:2996816656","doi":null,"is_oa":false,"landing_page_url":"https://aujssd.ethernet.edu.et/index.php/jssd/article/download/48/42","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Science and Sustainable Development","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.20372/au.jssd.3.2.2015.048","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049164855","display_name":"Alemayehu Siffir Argawu","orcid":"https://orcid.org/0000-0002-4444-0513","observed_orcids":["https://orcid.org/0000-0002-4444-0513"]},"institutions":[{"id":"https://openalex.org/I4210114632","display_name":"Ambo University","ror":"https://ror.org/02e6z0y17","country_code":"ET","type":"education","lineage":["https://openalex.org/I4210114632"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Arigawu, Alemayehu Siffir","raw_affiliation_strings":["Department of Statistic, Ambo University, P. O. Box 19, Ambo, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Statistic, Ambo University, P. O. Box 19, Ambo, Ethiopia","institution_ids":["https://openalex.org/I4210114632"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073278584","display_name":"Fikire Enqusilase","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I193649603","display_name":"Hawassa University","ror":"https://ror.org/04r15fz20","country_code":"ET","type":"education","lineage":["https://openalex.org/I193649603"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Enqusilase, Fikire","raw_affiliation_strings":["Department of Statistics, Hawaasa University, Hawassa, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Statistics, Hawaasa University, Hawassa, Ethiopia","institution_ids":["https://openalex.org/I193649603"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"3","issue":"2","first_page":"57","last_page":"72"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10307","display_name":"Head and Neck Cancer Studies","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/2733","display_name":"Otorhinolaryngology"},"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/T10307","display_name":"Head and Neck Cancer Studies","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/2733","display_name":"Otorhinolaryngology"},"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/T10556","display_name":"Global Cancer Incidence and Screening","score":0.00279999990016222,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/T12708","display_name":"Economic and Financial Impacts of Cancer","score":0.000699999975040555,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/head-and-neck-cancer","display_name":"head and neck cancer","score":1.0},{"id":"https://openalex.org/keywords/treatment-completion","display_name":"treatment completion","score":0.9340000152587891},{"id":"https://openalex.org/keywords/treatment-discontinuation","display_name":"treatment discontinuation","score":0.8539999723434448},{"id":"https://openalex.org/keywords/risk-factors","display_name":"risk factors","score":0.9620000123977661},{"id":"https://openalex.org/keywords/radiotherapy-duration","display_name":"radiotherapy duration","score":0.6850000023841858},{"id":"https://openalex.org/keywords/tumor-size","display_name":"tumor size","score":0.824999988079071},{"id":"https://openalex.org/keywords/lymph-node-size","display_name":"lymph node size","score":0.8029999732971191},{"id":"https://openalex.org/keywords/tumor-stage","display_name":"tumor stage","score":0.8659999966621399},{"id":"https://openalex.org/keywords/patient-dropout","display_name":"patient dropout","score":0.5820000171661377},{"id":"https://openalex.org/keywords/survival-analysis","display_name":"survival analysis","score":0.6010000109672546},{"id":"https://openalex.org/keywords/patient-education","display_name":"patient education","score":0.38199999928474426}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8480886220932007},{"id":"https://openalex.org/C2776135927","wikidata":"https://www.wikidata.org/wiki/Q5242559","display_name":"Referral","level":2,"score":0.7122873067855835},{"id":"https://openalex.org/C2776530083","wikidata":"https://www.wikidata.org/wiki/Q1783924","display_name":"Head and neck cancer","level":3,"score":0.6196265816688538},{"id":"https://openalex.org/C509974204","wikidata":"https://www.wikidata.org/wiki/Q180507","display_name":"Radiation therapy","level":2,"score":0.5552423596382141},{"id":"https://openalex.org/C50382708","wikidata":"https://www.wikidata.org/wiki/Q223218","display_name":"Proportional hazards model","level":2,"score":0.5548388957977295},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.514057993888855},{"id":"https://openalex.org/C2778715236","wikidata":"https://www.wikidata.org/wiki/Q55622662","display_name":"Discontinuation","level":2,"score":0.4485803246498108},{"id":"https://openalex.org/C146357865","wikidata":"https://www.wikidata.org/wiki/Q1123245","display_name":"Stage (stratigraphy)","level":2,"score":0.447848916053772},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.43932095170021057},{"id":"https://openalex.org/C10515644","wikidata":"https://www.wikidata.org/wiki/Q543310","display_name":"Survival analysis","level":2,"score":0.4259305000305176},{"id":"https://openalex.org/C207103383","wikidata":"https://www.wikidata.org/wiki/Q3930246","display_name":"Hazard ratio","level":3,"score":0.4159572422504425},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3451893627643585},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.3321041464805603},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.18164551258087158},{"id":"https://openalex.org/C512399662","wikidata":"https://www.wikidata.org/wiki/Q3505712","display_name":"Family medicine","level":1,"score":0.1444394290447235},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"mag:2996816656","doi":null,"is_oa":false,"landing_page_url":"https://aujssd.ethernet.edu.et/index.php/jssd/article/download/48/42","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Science and Sustainable Development","raw_type":null},{"id":"doi:10.20372/au.jssd.3.2.2015.048","doi":"https://doi.org/10.20372/au.jssd.3.2.2015.048","is_oa":true,"landing_page_url":"https://doi.org/10.20372/au.jssd.3.2.2015.048","pdf_url":null,"source":{"id":"https://openalex.org/S7407050969","display_name":"National Academic Digital Repository of Ethiopia","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},{"id":"doi:10.20372/au.jssd.3.2.2015.053","doi":"https://doi.org/10.20372/au.jssd.3.2.2015.053","is_oa":true,"landing_page_url":"https://doi.org/10.20372/au.jssd.3.2.2015.053","pdf_url":null,"source":{"id":"https://openalex.org/S7407050969","display_name":"National Academic Digital Repository of Ethiopia","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.20372/au.jssd.3.2.2015.048","doi":"https://doi.org/10.20372/au.jssd.3.2.2015.048","is_oa":true,"landing_page_url":"https://doi.org/10.20372/au.jssd.3.2.2015.048","pdf_url":null,"source":{"id":"https://openalex.org/S7407050969","display_name":"National Academic Digital Repository of Ethiopia","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"sustainable_development_goals":[{"score":0.9922999739646912,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2111719509","https://openalex.org/W7162689917","https://openalex.org/W4282563474","https://openalex.org/W4414574458","https://openalex.org/W4405706145","https://openalex.org/W2030428835","https://openalex.org/W2888276940","https://openalex.org/W7214387684","https://openalex.org/W2315848302","https://openalex.org/W2040891638"],"abstract_inverted_index":{"Cancer":[0],"is":[1,247],"a":[2,71],"class":[3],"of":[4,9,40,53,115,162,185,189,204,217,243],"disease":[5,258],"in":[6,30],"which":[7],"group":[8],"cells":[10],"display":[11],"uncontrolled":[12],"growth,":[13],"invasion":[14],"that":[15,49,147,195,213,239,250,260],"intrude":[16],"upon":[17],"and":[18,22,57,74,101,110,132,142,151,191],"destroy":[19],"adjacent":[20],"tissues,":[21],"sometimes":[23],"metastasis":[24],"or":[25,36],"spreading":[26],"to":[27,44,91,108,126,169,173,268],"other":[28],"locations":[29],"the":[31,46,51,75,83,102,112,116,134,186,196,202,205,214,236,241,257,264,270],"body":[32],"via":[33],"lymph":[34,180],"nodes":[35],"blood.":[37],"The":[38,94,118,159,208,229],"objective":[39],"this":[41,137],"study":[42,73,230],"was":[43,70,124,167,219],"identify":[45],"risk":[47],"factors":[48,234],"determine":[50],"completion":[52,242,267],"treatments":[54],"for":[55,193],"head":[56,150],"neck":[58,152],"cancer":[59,153],"patients":[60,78,155,218,251],"at":[61,82],"Tikur":[62,84],"Anbessa":[63,85],"Referral":[64,86],"Hospital,":[65],"Addis":[66],"Ababa,":[67],"Ethiopia.":[68],"It":[69,246],"retrospective":[72],"data":[76],"from":[77],"who":[79],"were":[80,106],"registered":[81],"Hospital":[87],"between":[88,136],"December":[89],"2007":[90],"January":[92],"2010.":[93],"simple":[95],"random":[96],"sampling":[97],"method,":[98],"descriptive":[99],"statistics":[100],"Kaplan-Meier":[103],"survival":[104,113,160,215],"estimator":[105],"used":[107],"estimate":[109],"compare":[111],"times":[114],"patients.":[117],"Cox":[119],"proportional":[120],"hazard":[121],"regression":[122],"model":[123,127],"applied":[125],"treatment":[128,165,265],"follow":[129,262],"up":[130,263],"time":[131,138,163],"examines":[133],"association":[135],"with":[139],"different":[140,222],"demographic":[141],"medical":[143],"variables.":[144],"Result":[145],"showed":[146,212],"among":[148,223],"344":[149],"(HNC)":[154],"38.4%":[156],"discontinued":[157],"treatment.":[158],"distribution":[161],"until":[164,266],"discontinuation":[166],"found":[168],"be":[170,253],"significantly":[171],"related":[172],"sex,":[174],"age":[175],"interval,":[176],"region,":[177],"tumor":[178],"size,":[179,182],"node":[181],"initial":[183],"stage":[184],"cancer,":[187],"type":[188],"treatment,":[190],"duration":[192],"radiotherapy":[194],"patient":[197],"took":[198],"as":[199,201,235],"well":[200,254],"aim":[203],"prescription":[206],"radiotherapy.":[207],"log":[209],"rank":[210],"test":[211],"probability":[216],"not":[220],"statistically":[221],"groups":[224],"classified":[225],"by":[226],"HNC":[227,244],"site.":[228],"hence":[231],"identifies":[232],"these":[233],"main":[237],"reason":[238],"affects":[240],"treatments.":[245],"therefore":[248],"suggested":[249],"should":[252],"informed":[255],"about":[256],"so":[259],"they":[261],"minimize":[269],"dropout":[271],"rate.":[272]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-11-13T13:42:25.865203","created_date":"2020-01-10T00:00:00"}
