TY - JOUR
T1 - Variations in the Prevalence of Childhood Anemia by Ethnicity Before and During the COVID-19 Pandemic in Peru
AU - Muñoz-del-Carpio-Toia, Agueda
AU - Benites-Meza, Jerry K.
AU - Herrera-Añazco, Percy
AU - Benites-Zapata, Vicente A.
N1 - Publisher Copyright:
© The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2024.
PY - 2024/6
Y1 - 2024/6
N2 - We aimed to determine the variations in the prevalence of childhood anemia according to the ethnic group before and during the COVID-19 pandemic in Peru. Secondary analysis of the Demographic and Family Health Survey during 2016–2021. The outcome variable was anemia, and the exposure variable was maternal ethnicity. Also, we included sociodemographic and clinical confounding variables. We constructed generalized linear models of the Poisson family with a logarithmic link function. We evaluated 85,905 records; 30.34% had anemia, 50.83% were mestizo, 25.98% were Quechua, and 2% were Aymara. Compared with mestizos, Quechua children (PR: 1.11; 95% CI: 1.07–1.15; p < 0.001), Aymara (PR: 1.35; 95% CI: 1.27–1.44; p < 0.001), natives of the Amazon (PR: 1.20; 95% CI: 1.12–1.28; p < 0.001) and those who belonged to other indigenous peoples (PR: 1.29; 95% CI: 1.05–1.57; p = 0.013) had a higher prevalence of childhood anemia. On the contrary, compared to mestizos, white children had a lower prevalence of anemia (PR: 0.93; 95% CI: 0.89–0.99; p = 0.019). During the COVID-19 pandemic, compared to mestizos, only Quechua (PR: 1.15; 95% CI: 1.08–1.23; p < 0.001) and Aymara (PR: 1.38; 95% CI: 1.23–1.55; p < 0.001) had a higher prevalence of childhood anemia. Except for Afro-descendants, children from 6 to 59 months of age who belong to an ethnic minority had a higher probability of having childhood anemia than mestizos. However, only Quechua and Aymara children had higher odds of anemia during the COVID-19 pandemic than mestizos.
AB - We aimed to determine the variations in the prevalence of childhood anemia according to the ethnic group before and during the COVID-19 pandemic in Peru. Secondary analysis of the Demographic and Family Health Survey during 2016–2021. The outcome variable was anemia, and the exposure variable was maternal ethnicity. Also, we included sociodemographic and clinical confounding variables. We constructed generalized linear models of the Poisson family with a logarithmic link function. We evaluated 85,905 records; 30.34% had anemia, 50.83% were mestizo, 25.98% were Quechua, and 2% were Aymara. Compared with mestizos, Quechua children (PR: 1.11; 95% CI: 1.07–1.15; p < 0.001), Aymara (PR: 1.35; 95% CI: 1.27–1.44; p < 0.001), natives of the Amazon (PR: 1.20; 95% CI: 1.12–1.28; p < 0.001) and those who belonged to other indigenous peoples (PR: 1.29; 95% CI: 1.05–1.57; p = 0.013) had a higher prevalence of childhood anemia. On the contrary, compared to mestizos, white children had a lower prevalence of anemia (PR: 0.93; 95% CI: 0.89–0.99; p = 0.019). During the COVID-19 pandemic, compared to mestizos, only Quechua (PR: 1.15; 95% CI: 1.08–1.23; p < 0.001) and Aymara (PR: 1.38; 95% CI: 1.23–1.55; p < 0.001) had a higher prevalence of childhood anemia. Except for Afro-descendants, children from 6 to 59 months of age who belong to an ethnic minority had a higher probability of having childhood anemia than mestizos. However, only Quechua and Aymara children had higher odds of anemia during the COVID-19 pandemic than mestizos.
KW - Anemia
KW - Coronavirus infections
KW - Health of indigenous peoples
KW - Indians, South American
KW - Minority groups
UR - http://www.scopus.com/inward/record.url?scp=85183355415&partnerID=8YFLogxK
U2 - 10.1007/s10903-023-01579-x
DO - 10.1007/s10903-023-01579-x
M3 - Article
AN - SCOPUS:85183355415
SN - 1557-1912
VL - 26
SP - 501
EP - 516
JO - Journal of Immigrant and Minority Health
JF - Journal of Immigrant and Minority Health
IS - 3
ER -
