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Clinical parameters related to morbidity and mortality in patients with COVID-19 on hospital admission in a tertiary hospital / Parâmetros clínicos relacionados à morbimortalidade em pacientes com COVID-19 na admissão hospitalar em um hospital terciário
Silva, Laura Mata de Lima; Euzébio, Erminia Luzia da Silva Marinho; Silva, Joseilma de Lima; Silva, João Henrique da Costa.
  • Silva, Laura Mata de Lima; Professor Agamenon Magalhães Regional Hospital. BR
  • Euzébio, Erminia Luzia da Silva Marinho; Federal University of Alagoas (UFAL). BR
  • Silva, Joseilma de Lima; Federal University of Pernambuco. BR
  • Silva, João Henrique da Costa; Federal University of Pernambuco. BR
Article in English | LILACS | ID: biblio-1512952
ABSTRACT

Objective:

to identify the relationship between morbimortality, nutritional status and biochemical markers at hospital admission and stay in hospitalized COVID-19 patients.

Methods:

retrospective stud whose data were collected from the medical records of patients admitted with a diagnosis of COVID-19, confirmed by the reverse transcription polymerase chain reaction testing, who were hospitalized between April and November 2020 at a tertiary hospital in the state of Pernambuco, in Northeast Brazil.

Results:

217 medical records were included, of which 71.9% were from older adults. 70% of patients had peripheral oxygen saturation below 95% at admission, and 47.5% were admitted to the intensive care unit. Being an older adult (OR = 1.9; 95%CI 1.0; 3.5, p=0.035), having diabetes (OR = 2.2; 95%CI 1.2; 3.8, p=0.007) and combined diabetes and hypertension (OR = 1.9; 95%CI 1.1; 3.5, p=0.023) were associated with intensive care unit stay, as well as lymphopenia and renal function impairment in the first day of hospital stay. The prevalence of overweight and obesity was 21.2% and 20.7%. There was a difference in body mass index between adults and older adults (30.6±6.3 kg/m2 vs. 27.5±4.8 kg/m2, p<0.001). There was 43.8% mortality, which was associated with advanced age, lower peripheral oxygen saturation, body mass index, and albumin values, and increased of urea, creatinine, C-reactive protein, lactate dehydrogenase, troponin T, and dimer values.

Conclusion:

older adults were at a higher risk of intensive care unit stay and mortality and had lower body mass index. Patients with lower peripheral oxygen saturation values at admission died. Renal dysfunction, coagulation disorders, and increased inflammatory markers led to a greater risk of intensive care unit stay and mortality
RESUMO

Objetivo:

identificar a relação entre morbimortalidade, estado nutricional e marcadores bioquímicos na admissão e permanência hospitalar em pacientes hospitalizados com COVID-19.

Métodos:

estudo retrospectivo cujos dados foram coletados dos prontuários de pacientes admitidos com diagnóstico de COVID-19, confirmado pelo teste de reação em cadeia da polimerase com transcrição reversa, internados entre abril e novembro de 2020, em um hospital terciário do estado de Pernambuco, no Nordeste do Brasil.

Resultados:

foram incluídos 217 prontuários, sendo 71,9% de pacientes idosos. Na admissão hospitalar, 70% dos pacientes apresentaram saturação periférica de oxigênio abaixo de 95% e 47,5% foram admitidos na unidade de terapia intensiva. Ser idoso (OR = 1,9; IC95% 1,0; 3,5, p=0,035), ter diabetes (OR = 2,2; IC95% 1,2; 3,8, p=0,007) e diabetes e hipertensão combinadas (OR = 1,9; IC95% 1,1; 3,5, p=0,023) associaram-se à internação em unidade de terapia intensiva, assim como a linfopenia e o comprometimento da função renal no primeiro dia de internação. A prevalência de sobrepeso e obesidade foi de 21,2% e 20,7%. Houve diferença no índice de massa corporal entre adultos e idosos (30,6±6,3 kg/m2 vs. 27,5±4,8 kg/m2, p<0,001). Houve mortalidade de 43,8%, que foi associada à idade avançada e menores valores de saturação periférica de oxigênio, índice de massa corporal e de albumina, e aumento nos valores de ureia, creatinina, proteína C reativa, lactato desidrogenase, troponina T e D-dímero.

Conclusão:

idosos apresentaram maior risco de permanência em unidade de terapia intensiva e mortalidade, além de menor índice de massa corporal. Pacientes com valores de saturação periférica de oxigênio mais baixos na admissão tiveram maior taxa de mortalidade. Disfunção renal, distúrbios de coagulação e aumento de marcadores inflamatórios levaram a um maior risco
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: SARS-CoV-2 Limits: Adult / Aged / Aged80 / Female / Humans / Male Language: English Journal: Sci. med. (Porto Alegre, Online) Journal subject: Medicina Year: 2023 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Alagoas (UFAL)/BR / Federal University of Pernambuco/BR / Professor Agamenon Magalhães Regional Hospital/BR

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Full text: Available Index: LILACS (Americas) Main subject: SARS-CoV-2 Limits: Adult / Aged / Aged80 / Female / Humans / Male Language: English Journal: Sci. med. (Porto Alegre, Online) Journal subject: Medicina Year: 2023 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Alagoas (UFAL)/BR / Federal University of Pernambuco/BR / Professor Agamenon Magalhães Regional Hospital/BR