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Table 4 Relative risk and 95% confidence intervals for the association of mineral intakes and COVID-19 hospitalization

From: Dietary mineral intakes predict Coronavirus-disease 2019 (COVID-19) incidence and hospitalization in older adults

Variables

Crude

P-value

Adjusted a

P-value

RRb (95% CIc)

RR (95% CI)

 

Calcium

1.000(0.9980,1.0020)

0.98

1.000(0.9969,1.0030)

0.98

Zinc

0.7343(0.5697,0.9465)

0.01

0.6941(0.5151, 0.9353)

0.01

Iodine

1.0023(0.9955, 1.0092)

0.50

1.0055(0.9950,1.0161)

0.30

  1. a Adjusted for age and sex
  2. b Relative risk (RR)
  3. c Confident Interval (CI)
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BMC Nutrition

ISSN: 2055-0928

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