Table 1 Anemia prevalence and mean hemoglobin levels of Indigenous women according to village characteristics. First National Survey of Indigenous People’s Health and Nutrition, Brazil, 2008–2009

Indigenous Initiatives Project

0.255

0.547

  Yes

1729

Reference (1)

Reference (0)

  No

4809

1.16 (0.90; 1.51)

-0.07 (-0.29; 0.15)

Indigenous Community Healthcare Initiatives Project

0.130

0.044

  Yes

2090

Reference (1)

Reference (0)

  No

4534

1.27 (0.93; 1.72)

-0.28 (-0.55; -0.01)

Food Acquisition Project

0.681

0.653

  Yes

1733

Reference (1)

Reference (0)

  No

4905

0.95 (0.73; 1.23)

0.05 (-0.18; 0.28)

Population size

0.344

0.224

  1^st tertile

633

Reference (1)

Reference (0)

  2^nd tertile

1866

0.72 (0.47; 1.12)

0.33 (-0.04; 0.71)

  3^rd tertile

3872

0.86 (0.62; 1.20)

0.16 (-0.14; 0.45)