{"id":"https://openalex.org/W3201550697","doi":null,"title":"A Comparison of Exercise Responses During Acute Exposure to Hypobaria in Exercise Trained Males with Coronary Heart Disease and Healthy, Sedentary Males","display_name":"A Comparison of Exercise Responses During Acute Exposure to Hypobaria in Exercise Trained Males with Coronary Heart Disease and Healthy, Sedentary Males","publication_year":1978,"publication_date":"1978-01-01","ids":{"openalex":"https://openalex.org/W3201550697","mag":"3201550697"},"language":"en","primary_location":{"id":"pmh:oai:digitalrepository.unm.edu:educ_hess_etds-1140","doi":null,"is_oa":false,"landing_page_url":"https://digitalrepository.unm.edu/educ_hess_etds/119","pdf_url":null,"source":{"id":"https://openalex.org/S4377196368","display_name":"UNM\u2019s Digital Repository (University of New Mexico)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I169521973","host_organization_name":"University of New Mexico","host_organization_lineage":["https://openalex.org/I169521973"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Health, Exercise, and Sports Sciences ETDs","raw_type":"text"},"volume":null,"type":"article","indexed_in":[],"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":"David L. Parker","orcid":"https://orcid.org/0000-0002-0101-9999","observed_orcids":["https://orcid.org/0000-0002-0101-9999"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"David L. Parker","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-0101-9999","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.40353841,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"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/T11968","display_name":"High Altitude and Hypoxia","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11968","display_name":"High Altitude and Hypoxia","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11209","display_name":"Cardiovascular and exercise physiology","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2707","display_name":"Complementary and alternative medicine"},"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/T11585","display_name":"Exercise and Physiological Responses","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2742","display_name":"Rehabilitation"},"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/hypobaric-exposure","display_name":"hypobaric exposure","score":0.7720000147819519},{"id":"https://openalex.org/keywords/coronary-artery-disease","display_name":"coronary artery disease","score":0.8560000061988831},{"id":"https://openalex.org/keywords/sedentary-men","display_name":"sedentary men","score":0.890999972820282},{"id":"https://openalex.org/keywords/submaximal-exercise","display_name":"submaximal exercise","score":0.8569999933242798},{"id":"https://openalex.org/keywords/oxygen-consumption","display_name":"oxygen consumption","score":0.7870000004768372},{"id":"https://openalex.org/keywords/oxygen-pulse","display_name":"oxygen pulse","score":0.6800000071525574},{"id":"https://openalex.org/keywords/heart-rate","display_name":"heart rate","score":0.6930000185966492},{"id":"https://openalex.org/keywords/blood-pressure","display_name":"blood pressure","score":0.9869999885559082},{"id":"https://openalex.org/keywords/rate-pressure-product","display_name":"rate-pressure product","score":0.8169999718666077},{"id":"https://openalex.org/keywords/perceived-exertion","display_name":"perceived exertion","score":0.9739999771118164},{"id":"https://openalex.org/keywords/exercise-rehabilitation","display_name":"exercise rehabilitation","score":0.6740000247955322},{"id":"https://openalex.org/keywords/hypobaric-chamber","display_name":"hypobaric chamber","score":0.6959999799728394},{"id":"https://openalex.org/keywords/training-adaptation","display_name":"training effects","score":0.3109999895095825},{"id":"https://openalex.org/keywords/lung-function","display_name":"lung function","score":0.3149999976158142},{"id":"https://openalex.org/keywords/cardiovascular-response-to-exercise","display_name":"cardiovascular response to exercise","score":0.7089999914169312},{"id":"https://openalex.org/keywords/exercise-metabolism","display_name":"exercise metabolism","score":0.7229999899864197},{"id":"https://openalex.org/keywords/psychological-responses","display_name":"psychological reactions","score":0.7239999771118164}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6247358918190002},{"id":"https://openalex.org/C3018906752","wikidata":"https://www.wikidata.org/wiki/Q844935","display_name":"Coronary heart disease","level":2,"score":0.5045393705368042},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.42757365107536316},{"id":"https://openalex.org/C181588539","wikidata":"https://www.wikidata.org/wiki/Q219067","display_name":"Physical exercise","level":2,"score":0.4237537384033203},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.39224839210510254},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.3780307173728943},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3531597852706909},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.32790470123291016}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:digitalrepository.unm.edu:educ_hess_etds-1140","doi":null,"is_oa":false,"landing_page_url":"https://digitalrepository.unm.edu/educ_hess_etds/119","pdf_url":null,"source":{"id":"https://openalex.org/S4377196368","display_name":"UNM\u2019s Digital Repository (University of New Mexico)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I169521973","host_organization_name":"University of New Mexico","host_organization_lineage":["https://openalex.org/I169521973"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Health, Exercise, and Sports Sciences ETDs","raw_type":"text"},{"id":"mag:3201550697","doi":null,"is_oa":false,"landing_page_url":"https://digitalrepository.unm.edu/educ_hess_etds/119/","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1968057391","https://openalex.org/W1500493432","https://openalex.org/W2151014180","https://openalex.org/W2022798973","https://openalex.org/W4224984531","https://openalex.org/W2998996934","https://openalex.org/W2429615772","https://openalex.org/W4294844190","https://openalex.org/W7096394890","https://openalex.org/W7128676598"],"abstract_inverted_index":{"This":[0],"investigation":[1],"was":[2,72,147,235,311,354,382,488,499,515,562],"conducted":[3,73,166],"to":[4,313,341,356,424,503,593],"evaluate":[5],"effects":[6],"of":[7,33,52,130,135,154,162,198,215,304,322,360,445,477,528,575,598],"acute":[8],"altitude":[9,361,387,498,576],"exposure":[10],"on":[11,86,362],"selected":[12],"pulmonary,":[13],"cardiovascular,":[14],"metabolic,":[15],"and":[16,23,49,55,63,116,133,188,202,207,218,231,240,250,273,285,301,331,337,366,372,380,391,395,426,433,533,586,594],"psychological":[17],"variables":[18,368],"measured":[19],"at":[20,90,114,127,173,282,320,329,393,493,583,590],"rest,":[21,283,584],"during,":[22,284,585],"after":[24,286,587],"submaximal":[25,287,292,364,588],"exercise.":[26],"Comparisons":[27],"were":[28,40,97,108,171,209,222,244,277,294,339,536],"made":[29],"between":[30,316,335,345,377,484],"a":[31,50,82,87,111,124,128,407,415,474,541],"group":[32,51,371],"men":[34],"with":[35,160,184],"coronary":[36],"heart":[37,189,251],"disease":[38],"who":[39],"participants":[41],"in":[42,68,99,110,118,167,384,450,456,491,518,522,550,568],"an":[43,75,436,446,464,555],"exercise":[44,234,293,441,589],"reha\u00adbilitation":[45],"program":[46],"(trained":[47],"CHD's)":[48],"healthy,":[53],"asymptomatic,":[54],"sedentary":[56],"individuals":[57],"(HI's).":[58],"Nine":[59],"male":[60,65],"trained":[61,378,404,451,519,566],"CHD's":[62,379,405,452,520,567],"10":[64],"HI's":[66,381,582],"partici\u00adpated":[67],"the":[69,139,152,168,174,194,204,211,228,317,346,443,479,485,494,525,547,551,565,572,581],"study,":[70],"which":[71,470],"during":[74,203,291],"8-week":[76],"period.":[77],"Initially,":[78],"all":[79],"subjects":[80],"performed":[81,109],"maximal":[83,163,305,513,534,599],"stress":[84],"test":[85,96,357],"bicycle":[88,125],"ergometer":[89,126],"1576m.":[91],"Maximal":[92],"values":[93],"from":[94,246,279,389,501],"this":[95,509,569],"utilized":[98,312,340],"determining":[100,548],"rela\u00adtive":[101,429],"workloads":[102,290],"for":[103,138,508],"each":[104,199,216,321,370],"subject.":[105],"Subsequent":[106],"tests":[107,158],"hypobaric":[112,169],"chamber":[113,170],"1576m":[115,336,390,502],"3353m":[117,338,392],"randomly":[119],"assigned":[120],"sequence.":[121],"Subjects":[122],"pedaled":[123],"rate":[129,190,252,259,263],"60":[131,302,529,596],"rpm":[132],"workload":[134,146,496,527],"90":[136,149],"kpm/min":[137,150],"first":[140],"three":[141],"minutes.":[142],"Each":[143],"minute":[144,217,230,241],"thereafter,":[145],"increased":[148,388,437,447,465,500,556],"until":[151,233],"end":[153],"test.":[155],"The":[156,307,349],"baseline":[157],"terminated":[159,172],"attainment":[161],"effort.":[164],"Tests":[165],"predetermined":[175],"60-percent":[176,480,495],"relative":[177,398,526],"workload.":[178,481],"A":[179,375,482,505],"5-minute":[180],"recovery":[181,367],"period":[182],"followed,":[183],"blood":[185,255],"pressure":[186,256,258,262],"(BP)":[187],"(HR)":[191],"being":[192],"monitored":[193],"last":[195,212],"20":[196],"seconds":[197,214],"minute.":[200],"Before":[201],"test,":[205],"HR":[206,532],"BP":[208],"taken":[210],"15":[213],"expired":[219,247],"gas":[220],"samples":[221,249],"collected":[223,281],"every":[224],"other":[225],"minute,":[226],"commencing":[227],"fourth":[229],"continuing":[232],"terminated.":[236],"Oxygen":[237],"consumption":[238,265],"(V02)":[239],"ventilation":[242,270],"(V)":[243],"calculated":[245],"air":[248],"(HR),":[253],"mean":[254],"(BP),":[257],"product":[260],"(PRP),":[261],"product/oxygen":[264],"(PRP/V02),":[266],"oxygen":[267],"pulse":[268],"(OP),":[269],"equivalent":[271],"(VEQ),":[272],"perceived":[274],"exertion":[275],"(PE)":[276],"derived":[278],"data":[280],"work.":[288],"Relative":[289],"30":[295],"percent,":[296,298,300,530],"40":[297,394,425],"50":[299,396,427],"percent":[303,397,428,597],"VO2.":[306],"Mann":[308],"Whitney":[309],"U-Test":[310],"assess":[314],"differences":[315,344],"two":[318,347,486],"groups":[319,487],"these":[323],"work":[324,373,422],"levels,":[325],"as":[326,328,421,558,578,580],"well":[327,579],"rest":[330],"recovery.":[332],"Change":[333],"scores":[334],"delineate":[342],"response":[343,412],"groups.":[348],"Wilcoxin":[350],"Signed":[351],"Ranks":[352],"Test":[353],"used":[355],"main":[358],"effect":[359],"resting,":[363],"work,":[365],"within":[369],"level.":[374],"difference":[376,468,483],"found":[383,490],"VEQ":[385],"when":[386,497],"workloads.":[399],"It":[400,561],"is":[401,511],"postulated":[402],"that":[403,512,539,564],"demonstrated":[406],"slightly":[408],"decreased":[409,457,552],"cardiac":[410],"output":[411],"caused":[413,435,473],"by":[414,554],"smaller":[416],"stroke":[417],"volume":[418],"(SV).":[419],"Consequently,":[420],"progressed":[423],"workloads,":[430],"cellular":[431],"hypoxia":[432,577],"acidosis":[434],"ventilatory":[438],"response.":[439],"As":[440],"continued,":[442],"possibility":[444],"peripheral":[448],"vasodilation":[449],"could":[453,471],"have":[454,462,472,545],"resulted":[455],"hypoxia.":[458],"There":[459],"also":[460,489],"may":[461,544],"been":[463,546],"arterio-venous":[466],"O2":[467],"(AVDO2)":[469],"levelling":[475],"off":[476],"Vat":[478],"OP":[492],"3353m.":[504],"suggested":[506],"theory":[507],"differ\u00adence":[510],"SV":[514,535,543,553],"attained":[516],"sooner":[517],"than":[521],"HI's.":[523],"At":[524,538],"higher":[531],"attained.":[537],"workload,":[540],"reduced":[542],"factor":[549],"AVDO2":[557],"mentioned":[559],"earlier.":[560],"concluded":[563],"study":[570],"tolerated":[571],"metabolic":[573],"consequences":[574],"intensities":[591],"up":[592],"including":[595],"aerobic":[600],"capacity.":[601]},"counts_by_year":[],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2021-09-27T00:00:00"}
