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. 2011 Dec 20;120(4):601–607. doi: 10.1289/ehp.1103965

Table 2.

Participation in ore processing within family compounds by village [no. (%)].

Activity Village A (n = 53)a Village B (n = 65)a Both villages (n = 118)a
Participate in ≥ 1 activities 42 (79) 42 (65) 84 (71)
Rock breaking 29 (55) 39 (60) 68 (58)
Rock grinding 10 (19) 15 (23) 25 (21)
Rock washing 27 (51) 27 (42) 54 (46)
Rock drying 33 (62)* 29 (45)* 62 (53)
Rock separating 22 (42) 30 (46) 52 (44)
Rock melting 22 (42) 32 (49) 54 (46)
Mean number of activities 3.4 4.1 3.8
aNumber of compounds. *p < 0.05.