Table 7.
Summary statistics for analysis of variance (ANOVA) models used to examine the effects of age, gender, and state of residence (3-way ANOVA) and ethnicity and race (2-way ANOVA) on survey participants’ fish consumption rates (“total” fish meals/day and “target” fish meals/day), percent of fish meals comprised of target fishes, and Hg exposure rates (mg Hg/kg body weight/day). Significant contrasts are also presented.
Factor | Age | Gender | State | Contrasts | |||
---|---|---|---|---|---|---|---|
F (df) | p | F (df) | p | F (df) | p | ||
Fish eating rate (total) |
3.48 (3) | < 0.05 | 4.64 (1) | < 0.05 | 1.10 (3) | 0.347 | 66+ > 18- 45; Female > Male |
Fish eating rate (target) |
0.79 (3) | 0.501 | 0.11 (1) | 0.736 | 0.68 (3) | 0.565 | – |
Percent target fish |
1.04 (3) | 0.374 | 5.00 (1) | < 0.05 | 1.01 (3) | 0.386 | Male > Female |
Factor | Ethnicity | Race | Contrasts | ||||
F (df) | p | F (df) | p | ||||
Fish eating rate (total) |
0.51 (1) | 0.475 | 0.18 (3) | 0.907 | – | ||
Fish eating rate (target) |
0.03 (1) | 0.856 | 0.76 (3) | 0.516 | – | ||
Percent target fish |
0.39 (1) | 0.534 | 1.78 (3) | 0.150 | – | ||
Hg exposure rate |
0.02 (1) | 0.895 | 0.12 (3) | 0.951 | – |