{"id":"https://openalex.org/W4367296044","doi":"https://doi.org/10.1038/s41598-023-32180-9","title":"Effects of wearing different face masks on cardiopulmonary performance at rest and exercise in a partially double-blinded randomized cross-over study","display_name":"Effects of wearing different face masks on cardiopulmonary performance at rest and exercise in a partially double-blinded randomized cross-over study","publication_year":2023,"publication_date":"2023-04-28","ids":{"openalex":"https://openalex.org/W4367296044","doi":"https://doi.org/10.1038/s41598-023-32180-9","pmid":"https://pubmed.ncbi.nlm.nih.gov/37117320","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/10141827"},"language":"en","primary_location":{"id":"doi:10.1038/s41598-023-32180-9","doi":"https://doi.org/10.1038/s41598-023-32180-9","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-023-32180-9","pdf_url":"https://www.nature.com/articles/s41598-023-32180-9.pdf","source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.nature.com/articles/s41598-023-32180-9.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108763196","display_name":"Eike Maximilian Marek","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210120175","display_name":"Institute for Prevention and Occupational Medicine","ror":"https://ror.org/03jqa2c59","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210097929","https://openalex.org/I4210103566","https://openalex.org/I4210120175","https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Eike-Maximillian Marek","raw_affiliation_strings":["Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany. Eike.Marek@dguv.de","Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany. Eike.Marek@dguv.de","institution_ids":["https://openalex.org/I4210120175"]},{"raw_affiliation_string":"Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany","institution_ids":["https://openalex.org/I4210120175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029253795","display_name":"Vera van Kampen","orcid":"https://orcid.org/0000-0002-5694-4663","observed_orcids":["https://orcid.org/0000-0002-5694-4663"]},"institutions":[{"id":"https://openalex.org/I4210120175","display_name":"Institute for Prevention and Occupational Medicine","ror":"https://ror.org/03jqa2c59","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210097929","https://openalex.org/I4210103566","https://openalex.org/I4210120175","https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Vera van Kampen","raw_affiliation_strings":["Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany","institution_ids":["https://openalex.org/I4210120175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059936474","display_name":"Birger Jettkant","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210120175","display_name":"Institute for Prevention and Occupational Medicine","ror":"https://ror.org/03jqa2c59","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210097929","https://openalex.org/I4210103566","https://openalex.org/I4210120175","https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Birger Jettkant","raw_affiliation_strings":["Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany","institution_ids":["https://openalex.org/I4210120175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031916410","display_name":"Benjamin Kendzia","orcid":"https://orcid.org/0000-0002-8662-795X","observed_orcids":["https://orcid.org/0000-0002-8662-795X"]},"institutions":[{"id":"https://openalex.org/I4210120175","display_name":"Institute for Prevention and Occupational Medicine","ror":"https://ror.org/03jqa2c59","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210097929","https://openalex.org/I4210103566","https://openalex.org/I4210120175","https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Benjamin Kendzia","raw_affiliation_strings":["Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany","institution_ids":["https://openalex.org/I4210120175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041144232","display_name":"Bianca Strau\u00df","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210120175","display_name":"Institute for Prevention and Occupational Medicine","ror":"https://ror.org/03jqa2c59","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210097929","https://openalex.org/I4210103566","https://openalex.org/I4210120175","https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Bianca Strau\u00df","raw_affiliation_strings":["Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany","institution_ids":["https://openalex.org/I4210120175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086183802","display_name":"Kirsten Sucker","orcid":"https://orcid.org/0000-0001-8055-983X","observed_orcids":["https://orcid.org/0000-0001-8055-983X"]},"institutions":[{"id":"https://openalex.org/I4210120175","display_name":"Institute for Prevention and Occupational Medicine","ror":"https://ror.org/03jqa2c59","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210097929","https://openalex.org/I4210103566","https://openalex.org/I4210120175","https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Kirsten Sucker","raw_affiliation_strings":["Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany","institution_ids":["https://openalex.org/I4210120175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075035961","display_name":"Melanie Ulbrich","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210120175","display_name":"Institute for Prevention and Occupational Medicine","ror":"https://ror.org/03jqa2c59","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210097929","https://openalex.org/I4210103566","https://openalex.org/I4210120175","https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Melanie Ulbrich","raw_affiliation_strings":["Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany","institution_ids":["https://openalex.org/I4210120175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065902436","display_name":"Anja Deckert","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210120175","display_name":"Institute for Prevention and Occupational Medicine","ror":"https://ror.org/03jqa2c59","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210097929","https://openalex.org/I4210103566","https://openalex.org/I4210120175","https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Anja Deckert","raw_affiliation_strings":["Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany","institution_ids":["https://openalex.org/I4210120175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087726374","display_name":"Hans Berresheim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210120175","display_name":"Institute for Prevention and Occupational Medicine","ror":"https://ror.org/03jqa2c59","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210097929","https://openalex.org/I4210103566","https://openalex.org/I4210120175","https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Hans Berresheim","raw_affiliation_strings":["Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany","institution_ids":["https://openalex.org/I4210120175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005668904","display_name":"Christian Eisenhawer","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210120175","display_name":"Institute for Prevention and Occupational Medicine","ror":"https://ror.org/03jqa2c59","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210097929","https://openalex.org/I4210103566","https://openalex.org/I4210120175","https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Eisenhawer","raw_affiliation_strings":["Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany","institution_ids":["https://openalex.org/I4210120175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041688548","display_name":"Frank Hoffmeyer","orcid":"https://orcid.org/0000-0002-0870-4171","observed_orcids":["https://orcid.org/0000-0002-0870-4171"]},"institutions":[{"id":"https://openalex.org/I4210120175","display_name":"Institute for Prevention and Occupational Medicine","ror":"https://ror.org/03jqa2c59","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210097929","https://openalex.org/I4210103566","https://openalex.org/I4210120175","https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Frank Hoffmeyer","raw_affiliation_strings":["Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany","institution_ids":["https://openalex.org/I4210120175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004859340","display_name":"Simon Weidhaas","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210120175","display_name":"Institute for Prevention and Occupational Medicine","ror":"https://ror.org/03jqa2c59","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210097929","https://openalex.org/I4210103566","https://openalex.org/I4210120175","https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Simon Weidhaas","raw_affiliation_strings":["Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany","institution_ids":["https://openalex.org/I4210120175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017781063","display_name":"Thomas Behrens","orcid":"https://orcid.org/0000-0002-4583-5234","observed_orcids":["https://orcid.org/0000-0002-4583-5234"]},"institutions":[{"id":"https://openalex.org/I4210120175","display_name":"Institute for Prevention and Occupational Medicine","ror":"https://ror.org/03jqa2c59","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210097929","https://openalex.org/I4210103566","https://openalex.org/I4210120175","https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Behrens","raw_affiliation_strings":["Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany","institution_ids":["https://openalex.org/I4210120175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016173348","display_name":"Thomas Br\u00fcning","orcid":"https://orcid.org/0000-0001-9560-5464","observed_orcids":["https://orcid.org/0000-0001-9560-5464"]},"institutions":[{"id":"https://openalex.org/I4210120175","display_name":"Institute for Prevention and Occupational Medicine","ror":"https://ror.org/03jqa2c59","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210097929","https://openalex.org/I4210103566","https://openalex.org/I4210120175","https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Br\u00fcning","raw_affiliation_strings":["Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany","institution_ids":["https://openalex.org/I4210120175"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010128988","display_name":"J\u00fcrgen B\u00fcnger","orcid":"https://orcid.org/0000-0001-6831-7854","observed_orcids":["https://orcid.org/0000-0001-6831-7854"]},"institutions":[{"id":"https://openalex.org/I4210120175","display_name":"Institute for Prevention and Occupational Medicine","ror":"https://ror.org/03jqa2c59","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210097929","https://openalex.org/I4210103566","https://openalex.org/I4210120175","https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J\u00fcrgen B\u00fcnger","raw_affiliation_strings":["Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), B\u00fcrkle\u2011de\u2011la\u2011Camp Platz 1, 44789, Bochum, Germany","institution_ids":["https://openalex.org/I4210120175"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5108763196"],"corresponding_institution_ids":["https://openalex.org/I4210120175"],"apc_list":{"value":2390,"currency":"USD","value_usd":2390},"apc_paid":{"value":2071,"currency":"EUR","value_usd":2233},"fwci":4.4176,"has_fulltext":true,"cited_by_count":27,"citation_normalized_percentile":{"value":0.95964081,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"13","issue":"1","first_page":"6950","last_page":"6950"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10990","display_name":"Infection Control and Ventilation","score":0.5073000192642212,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10990","display_name":"Infection Control and Ventilation","score":0.5073000192642212,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T11209","display_name":"Cardiovascular and exercise physiology","score":0.46880000829696655,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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/T12138","display_name":"Occupational Health and Performance","score":0.007699999958276749,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/face-masks","display_name":"face masks","score":0.9990000128746033},{"id":"https://openalex.org/keywords/ffp2-respirators","display_name":"FFP2 respirators","score":0.7279999852180481},{"id":"https://openalex.org/keywords/surgical-masks","display_name":"surgical masks","score":0.9559999704360962},{"id":"https://openalex.org/keywords/cardiopulmonary-performance","display_name":"cardiopulmonary performance","score":0.8920000195503235},{"id":"https://openalex.org/keywords/exercise","display_name":"physical activity","score":0.5109999775886536},{"id":"https://openalex.org/keywords/breathing-resistance","display_name":"breathing resistance","score":0.7519999742507935},{"id":"https://openalex.org/keywords/work-of-breathing","display_name":"work of breathing","score":0.9980000257492065},{"id":"https://openalex.org/keywords/minute-ventilation","display_name":"minute ventilation","score":0.7279999852180481},{"id":"https://openalex.org/keywords/blood-gases","display_name":"blood gases","score":0.7739999890327454},{"id":"https://openalex.org/keywords/oxygen-saturation","display_name":"oxygen saturation","score":0.8370000123977661},{"id":"https://openalex.org/keywords/carbon-dioxide","display_name":"carbon dioxide","score":0.7839999794960022},{"id":"https://openalex.org/keywords/perceived-exertion","display_name":"perceived exertion","score":0.8569999933242798},{"id":"https://openalex.org/keywords/covid-19","display_name":"COVID-19 pandemic","score":0.8180000185966492},{"id":"https://openalex.org/keywords/body-plethysmography","display_name":"body plethysmography","score":0.7929999828338623}],"concepts":[{"id":"https://openalex.org/C158816027","wikidata":"https://www.wikidata.org/wiki/Q271779","display_name":"Respirator","level":2,"score":0.7451041340827942},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6991791725158691},{"id":"https://openalex.org/C200457457","wikidata":"https://www.wikidata.org/wiki/Q584049","display_name":"Ventilation (architecture)","level":2,"score":0.5444548726081848},{"id":"https://openalex.org/C39300077","wikidata":"https://www.wikidata.org/wiki/Q9530","display_name":"Breathing","level":2,"score":0.5398603677749634},{"id":"https://openalex.org/C2776924770","wikidata":"https://www.wikidata.org/wiki/Q23808249","display_name":"Work of breathing","level":3,"score":0.5358293056488037},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.4979279041290283},{"id":"https://openalex.org/C2778310968","wikidata":"https://www.wikidata.org/wiki/Q14536140","display_name":"Exertion","level":2,"score":0.49330630898475647},{"id":"https://openalex.org/C2776768635","wikidata":"https://www.wikidata.org/wiki/Q3427301","display_name":"Volunteer","level":2,"score":0.47449991106987},{"id":"https://openalex.org/C2993527604","wikidata":"https://www.wikidata.org/wiki/Q2372945","display_name":"Perceived exertion","level":4,"score":0.4677116274833679},{"id":"https://openalex.org/C2780928941","wikidata":"https://www.wikidata.org/wiki/Q2372945","display_name":"Rating of perceived exertion","level":4,"score":0.42641302943229675},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.4141632914543152},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.4099281132221222},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.34931445121765137},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.1831643283367157},{"id":"https://openalex.org/C2777080012","wikidata":"https://www.wikidata.org/wiki/Q3766250","display_name":"Mechanical ventilation","level":2,"score":0.16491717100143433},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000086382","descriptor_name":"COVID-19","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":true},{"descriptor_ui":"D000086402","descriptor_name":"SARS-CoV-2","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":"D008397","descriptor_name":"Masks","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012119","descriptor_name":"Respiration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018592","descriptor_name":"Cross-Over Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.1038/s41598-023-32180-9","doi":"https://doi.org/10.1038/s41598-023-32180-9","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-023-32180-9","pdf_url":"https://www.nature.com/articles/s41598-023-32180-9.pdf","source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:10141827","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10141827","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10141827/pdf/41598_2023_Article_32180.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sci Rep","raw_type":"Text"},{"id":"pmid:37117320","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37117320","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":"Scientific reports","raw_type":"Randomized Controlled Trial"},{"id":"pmh:oai:hss-opus.ub.ruhr-uni-bochum.de:10772","doi":null,"is_oa":true,"landing_page_url":"https://hss-opus.ub.ruhr-uni-bochum.de/opus4/frontdoor/index/index/docId/10772","pdf_url":"https://hss-opus.ub.ruhr-uni-bochum.de/opus4/files/10772/MarekEikeMaximillian28042023.pdf","source":{"id":"https://openalex.org/S4306400167","display_name":"Dokumentenrepositorium der RUB (Ruhr University Bochum)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I904495901","host_organization_name":"Ruhr University Bochum","host_organization_lineage":["https://openalex.org/I904495901"],"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":"article"},{"id":"pmh:oai:doaj.org/article:4013b6bb9c5c4411aab2750f7d0de08e","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/4013b6bb9c5c4411aab2750f7d0de08e","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1038/s41598-023-32180-9","doi":"https://doi.org/10.1038/s41598-023-32180-9","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-023-32180-9","pdf_url":"https://www.nature.com/articles/s41598-023-32180-9.pdf","source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9907000064849854,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/clinical-trial","display_name":"Clinical Trial"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321900","display_name":"Deutsche Gesetzliche Unfallversicherung","ror":"https://ror.org/01agh0847"},{"id":"https://openalex.org/F4320323715","display_name":"Ruhr-Universit\u00e4t Bochum","ror":"https://ror.org/04tsk2644"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4367296044.pdf","grobid_xml":"https://content.openalex.org/works/W4367296044.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W1235372820","https://openalex.org/W2125078269","https://openalex.org/W2146965595","https://openalex.org/W2160656780","https://openalex.org/W2262559445","https://openalex.org/W2308510141","https://openalex.org/W2901111072","https://openalex.org/W3003735948","https://openalex.org/W3026293765","https://openalex.org/W3032742287","https://openalex.org/W3039521632","https://openalex.org/W3081141928","https://openalex.org/W3092215263","https://openalex.org/W3093520399","https://openalex.org/W3100856768","https://openalex.org/W3104046947","https://openalex.org/W3116180657","https://openalex.org/W3117110396","https://openalex.org/W3117131936","https://openalex.org/W3129324158","https://openalex.org/W3135320181","https://openalex.org/W3157245555","https://openalex.org/W3158598982","https://openalex.org/W3158982046","https://openalex.org/W3163503496","https://openalex.org/W3173142688","https://openalex.org/W3178638167","https://openalex.org/W3212593510","https://openalex.org/W3216547032","https://openalex.org/W4200108055","https://openalex.org/W4206650855","https://openalex.org/W4210975502","https://openalex.org/W4213201818","https://openalex.org/W4282913821"],"related_works":["https://openalex.org/W4312716269","https://openalex.org/W3138138680","https://openalex.org/W3215045586","https://openalex.org/W3180483661","https://openalex.org/W3039521632","https://openalex.org/W3100856768","https://openalex.org/W3104046947","https://openalex.org/W3117131936","https://openalex.org/W4285253593","https://openalex.org/W3201483663"],"abstract_inverted_index":{"The":[0,21],"use":[1],"of":[2,23,85,178],"face":[3,165],"masks":[4,11,25,166],"became":[5],"mandatory":[6],"during":[7,191],"SARS-CoV-2":[8],"pandemic.":[9],"Wearing":[10,116,164,186],"may":[12],"lead":[13],"to":[14,102],"complaints":[15],"about":[16],"laboured":[17],"breathing":[18,86,106,173],"and":[19,49,66,74,83,105,134,139,145,147,169],"stress.":[20],"influence":[22],"different":[24],"on":[26,197],"cardiopulmonary":[27,46],"performance":[28],"was":[29,108],"investigated":[30],"in":[31,98,123,132,175],"a":[32,50,55,58,62,92,117,140,183,187],"partially":[33],"double-blinded":[34],"randomized":[35],"cross-over":[36],"design.":[37],"Forty":[38],"subjects":[39],"(19-65":[40],"years)":[41],"underwent":[42],"body":[43],"plethysmography,":[44],"ergometry,":[45],"exercise":[47,95],"test":[48],"4-h":[51,190],"wearing":[52,91,161],"period":[53],"without":[54,114,181],"mask,":[56],"with":[57,111],"surgical":[59],"mask":[60,64,112,118,151,188],"(SM),":[61],"community":[63],"(CM),":[65],"an":[67,129,162],"FFP2":[68],"respirator":[69],"(FFP2).":[70],"Cardiopulmonary,":[71],"physical,":[72],"capnometric,":[73],"blood":[75,124,133,198],"gas":[76],"related":[77],"parameters":[78],"were":[79,87,158],"recorded.":[80],"Breathing":[81],"resistance":[82],"work":[84,193],"significantly":[88,109],"increased":[89],"while":[90],"mask.":[93,115],"During":[94],"the":[96,150,176],"increase":[97,131],"minute":[99],"ventilation":[100],"tended":[101],"be":[103],"lower":[104],"time":[107],"longer":[110],"than":[113],"caused":[119],"significant":[120],"minimal":[121],"decreases":[122],"oxygen":[125,127],"pressure,":[126,138],"saturation,":[128],"initial":[130],"inspiratory":[135],"carbon":[136],"dioxide":[137],"higher":[141],"perceived":[142],"physical":[143],"exertion":[144],"temperature":[146],"humidity":[148],"behind":[149],"under":[152,170],"very":[153],"heavy":[154],"exercise.":[155],"All":[156],"effects":[157],"stronger":[159],"when":[160],"FFP2.":[163],"at":[167],"rest":[168],"exercise,":[171],"changed":[172],"patterns":[174],"sense":[177],"physiological":[179],"compensation":[180],"representing":[182],"health":[184],"risk.":[185],"for":[189],"light":[192],"had":[194],"no":[195],"effect":[196],"gases.":[199]},"counts_by_year":[{"year":2026,"cited_by_count":9},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":3}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2023-04-29T00:00:00"}