Variables

N (%)

Sex

Male

Female

Age

<50

≥50

Median 53 years (IQR 40-64)

Provenience

Kilimanjaro

Arusha

Tanga

Manyara

Others

Ethnicity

Chagga

Pare

Maasai

Others

Occupation

Peasant

Business

Employed

Student

Null

132.0 (45.4)

159.0 (54.6)

125.0 (43.0)

166.0 (57.0)

208.0 (71.5)

52.0 (17.9)

6.0 (2.1)

9.0 (3.1)

16.0 (5.5)

185.0 (63.6)

31.0 (10.7)

11.0 (3.8)

64.0 (22.0)

138.0 (47.4)

22.0 (7.6)

43.0 (14.8)

16.0 (5.5)

72.0 (24.7)