{"id":"https://openalex.org/W4404574028","doi":"https://doi.org/10.48550/arxiv.2411.12585","title":"Semiparametric quantile functional regression analysis of adolescent physical activity distributions in the presence of missing data","display_name":"Semiparametric quantile functional regression analysis of adolescent physical activity distributions in the presence of missing data","publication_year":2024,"publication_date":"2024-11-19","ids":{"openalex":"https://openalex.org/W4404574028","doi":"https://doi.org/10.48550/arxiv.2411.12585"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2411.12585","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2411.12585","pdf_url":"https://arxiv.org/pdf/2411.12585","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2411.12585","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044480810","display_name":"Benny Ren","orcid":"https://orcid.org/0000-0001-6075-657X","observed_orcids":["https://orcid.org/0000-0001-6075-657X"]},"institutions":[{"id":"https://openalex.org/I4210087560","display_name":"Stony Brook School","ror":"https://ror.org/003wx9n05","country_code":"US","type":"education","lineage":["https://openalex.org/I4210087560"]},{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]},{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ren, Benny","raw_affiliation_strings":["Department of Biostatistics, Epidemiology and Informatics , Perelman School of Medicine at the University of Pennsylvania","Department of Family, Population and Preventive Medicine , Renaissance School of Medicine at Stony Brook University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biostatistics, Epidemiology and Informatics , Perelman School of Medicine at the University of Pennsylvania","institution_ids":["https://openalex.org/I79576946"]},{"raw_affiliation_string":"Department of Family, Population and Preventive Medicine , Renaissance School of Medicine at Stony Brook University","institution_ids":["https://openalex.org/I4210087560","https://openalex.org/I59553526"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046011683","display_name":"Ian Barnett","orcid":"https://orcid.org/0000-0003-3256-5703","observed_orcids":["https://orcid.org/0000-0003-3256-5703"]},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Barnett, Ian","raw_affiliation_strings":["Department of Biostatistics, Epidemiology and Informatics , Perelman School of Medicine at the University of Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biostatistics, Epidemiology and Informatics , Perelman School of Medicine at the University of Pennsylvania","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057578473","display_name":"Haochang Shou","orcid":"https://orcid.org/0000-0002-3043-047X","observed_orcids":["https://orcid.org/0000-0002-3043-047X"]},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shou, Haochang","raw_affiliation_strings":["Department of Biostatistics, Epidemiology and Informatics , Perelman School of Medicine at the University of Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biostatistics, Epidemiology and Informatics , Perelman School of Medicine at the University of Pennsylvania","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028188091","display_name":"Jeremy Rubin","orcid":"https://orcid.org/0000-0002-8288-6022","observed_orcids":["https://orcid.org/0000-0002-8288-6022"]},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rubin, Jeremy","raw_affiliation_strings":["Department of Biostatistics, Epidemiology and Informatics , Perelman School of Medicine at the University of Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biostatistics, Epidemiology and Informatics , Perelman School of Medicine at the University of Pennsylvania","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023737066","display_name":"Hongxiao Zhu","orcid":"https://orcid.org/0000-0001-5674-6483","observed_orcids":["https://orcid.org/0000-0001-5674-6483"]},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhu, Hongxiao","raw_affiliation_strings":["Department of Statistics , Virginia Tech"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Statistics , Virginia Tech","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019561607","display_name":"Terry L. Conway","orcid":"https://orcid.org/0000-0002-8369-5455","observed_orcids":["https://orcid.org/0000-0002-8369-5455"]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Conway, Terry","raw_affiliation_strings":["Herbert Wertheim School of Public Health and Human Longevity Science , University of California San Diego"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Herbert Wertheim School of Public Health and Human Longevity Science , University of California San Diego","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080779747","display_name":"Kelli L. Cain","orcid":"https://orcid.org/0000-0002-7934-9680","observed_orcids":["https://orcid.org/0000-0002-7934-9680"]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cain, Kelli","raw_affiliation_strings":["Herbert Wertheim School of Public Health and Human Longevity Science , University of California San Diego"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Herbert Wertheim School of Public Health and Human Longevity Science , University of California San Diego","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001263957","display_name":"Brian E. Saelens","orcid":"https://orcid.org/0000-0001-6998-6339","observed_orcids":["https://orcid.org/0000-0001-6998-6339"]},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Saelens, Brian","raw_affiliation_strings":["Department of Pediatrics , University of Washington School of Medicine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics , University of Washington School of Medicine","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034750715","display_name":"Karen Glanz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Glanz, Karen","raw_affiliation_strings":["Department of Biostatistics, Epidemiology and Informatics , Perelman School of Medicine at the University of Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biostatistics, Epidemiology and Informatics , Perelman School of Medicine at the University of Pennsylvania","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059632818","display_name":"James F. Sallis","orcid":"https://orcid.org/0000-0003-2555-9452","observed_orcids":["https://orcid.org/0000-0003-2555-9452"]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sallis, James","raw_affiliation_strings":["Herbert Wertheim School of Public Health and Human Longevity Science , University of California San Diego"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Herbert Wertheim School of Public Health and Human Longevity Science , University of California San Diego","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":null,"display_name":"Morris, Jeffrey S.","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Morris, Jeffrey S.","raw_affiliation_strings":["Department of Biostatistics, Epidemiology and Informatics , Perelman School of Medicine at the University of Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biostatistics, Epidemiology and Informatics , Perelman School of Medicine at the University of Pennsylvania","institution_ids":["https://openalex.org/I79576946"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10243","display_name":"Statistical Methods and Bayesian Inference","score":0.2992999851703644,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10243","display_name":"Statistical Methods and Bayesian Inference","score":0.2992999851703644,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11871","display_name":"Advanced Statistical Methods and Models","score":0.18369999527931213,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10136","display_name":"Statistical Methods and Inference","score":0.1736000031232834,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/distributional-regression","display_name":"distributional regression","score":0.7879999876022339},{"id":"https://openalex.org/keywords/missing-data","display_name":"missing data","score":0.6890000104904175},{"id":"https://openalex.org/keywords/adolescent-physical-activity","display_name":"adolescent physical activity","score":0.7829999923706055},{"id":"https://openalex.org/keywords/wearable-accelerometers","display_name":"wearable accelerometers","score":0.9639999866485596},{"id":"https://openalex.org/keywords/activity-profiles","display_name":"activity profiles","score":0.671999990940094}],"concepts":[{"id":"https://openalex.org/C63817138","wikidata":"https://www.wikidata.org/wiki/Q3455889","display_name":"Quantile regression","level":2,"score":0.8424345254898071},{"id":"https://openalex.org/C118671147","wikidata":"https://www.wikidata.org/wiki/Q578714","display_name":"Quantile","level":2,"score":0.6631407737731934},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.5699639320373535},{"id":"https://openalex.org/C9357733","wikidata":"https://www.wikidata.org/wiki/Q6878417","display_name":"Missing data","level":2,"score":0.5628411769866943},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.5038871169090271},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.49489063024520874},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.4812716841697693},{"id":"https://openalex.org/C19539793","wikidata":"https://www.wikidata.org/wiki/Q7449609","display_name":"Semiparametric regression","level":3,"score":0.4625704884529114},{"id":"https://openalex.org/C78297888","wikidata":"https://www.wikidata.org/wiki/Q7449607","display_name":"Semiparametric model","level":3,"score":0.4188162386417389},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3869907855987549},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.32449793815612793},{"id":"https://openalex.org/C102366305","wikidata":"https://www.wikidata.org/wiki/Q1097688","display_name":"Nonparametric statistics","level":2,"score":0.09190571308135986}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2411.12585","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2411.12585","pdf_url":"https://arxiv.org/pdf/2411.12585","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2411.12585","doi":"https://doi.org/10.48550/arxiv.2411.12585","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2411.12585","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2411.12585","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2411.12585","pdf_url":"https://arxiv.org/pdf/2411.12585","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.46810001134872437}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4404574028.pdf","grobid_xml":"https://content.openalex.org/works/W4404574028.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4322806311","https://openalex.org/W3145535424","https://openalex.org/W7140311241","https://openalex.org/W2104680149","https://openalex.org/W7154739205","https://openalex.org/W7167831284","https://openalex.org/W4416238236","https://openalex.org/W4250576158","https://openalex.org/W4403936115","https://openalex.org/W3011861440"],"abstract_inverted_index":{"In":[0,22],"the":[1,27,92,103,109,129,135,149,202],"age":[2],"of":[3,30,99,119],"digital":[4],"healthcare,":[5],"passively":[6],"collected":[7,32],"physical":[8],"activity":[9,45,59,189,199],"profiles":[10,46,190,200],"from":[11,201],"wearable":[12,34,120],"sensors":[13],"are":[14],"a":[15,157],"preeminent":[16],"tool":[17],"for":[18,164],"evaluating":[19],"health":[20],"outcomes.":[21],"order":[23],"to":[24,38,43,57,95,141,169,194],"fully":[25],"leverage":[26],"vast":[28],"amounts":[29],"data":[31,121,180],"through":[33,50],"accelerometers,":[35],"we":[36,85,107],"propose":[37],"use":[39,86,192],"quantile":[40,51],"functional":[41],"regression":[42,82,144],"model":[44,89,96],"as":[47],"distributional":[48,68,81,104,137,143],"outcomes":[49],"responses,":[52],"which":[53],"can":[54,131],"be":[55],"used":[56,151],"evaluate":[58,174],"level":[60],"differences":[61],"across":[62],"covariates":[63],"based":[64,185],"on":[65,102,186],"any":[66],"desired":[67],"summary.":[69],"Our":[70],"proposed":[71],"framework":[72],"addresses":[73],"two":[74],"key":[75],"problems":[76],"not":[77,124],"handled":[78],"in":[79,91,116,134],"existing":[80],"literature.":[83],"First,":[84],"spline":[87],"mixed":[88],"formulations":[90],"basis":[93],"space":[94],"nonparametric":[97,158,176],"effects":[98],"continuous":[100],"predictors":[101],"response.":[105],"Second,":[106],"address":[108,170],"underlying":[110],"missingness":[111,130,167],"problem":[112],"that":[113,128,139,162],"is":[114],"common":[115],"these":[117],"types":[118],"but":[122],"typically":[123],"addressed.":[125],"We":[126,173],"show":[127],"induce":[132],"bias":[133,148],"subject-specific":[136],"summaries":[138],"leads":[140],"biased":[142],"estimates":[145],"and":[146,155,178,191,205],"even":[147],"frequently":[150],"scalar":[152],"summary":[153],"measures,":[154],"introduce":[156],"function-on-function":[159],"modeling":[160,177],"approach":[161],"adjusts":[163],"each":[165],"subject's":[166],"profile":[168],"this":[171],"problem.":[172],"our":[175],"missing":[179],"adjustment":[181],"using":[182],"simulation":[183],"studies":[184],"realistically":[187],"simulated":[188],"it":[193],"gain":[195],"insights":[196],"into":[197],"adolescent":[198],"Teen":[203],"Environment":[204],"Neighborhood":[206],"study.":[207]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2024-11-21T00:00:00"}
