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. Author manuscript; available in PMC: 2016 Sep 9.
Published in final edited form as: Harmful Algae. 2016 Jul;57(B):9–19. doi: 10.1016/j.hal.2016.03.010

Table 11.

Children's seafood consumption as reported on Shellfish Assessment Survey

Total N = 108 Boys n = 70 Girls n = 38 p value*

Eat fish and/or shellfish (%; n = 108) 92 90 95 0.489

Eat razor clams (%; n = 105) 58 56 62 0.533

Razor clams consumed/month Fall/winter (mean ± SD; n = 99) 4.6 ± 6.6 4.0 ± 5.5 5.6 ± 8.0 0.256

Razor clams consumed/month annually (mean ± SD; n = 97) 4.3 ± 6.9 4.0 ± 6.5 4.9 ± 7.5 0.535

Razor clam meals/month during Fall/Winter (%; n = 103) 0.487
    0 43 45 38
    1 to 2 29 30 27
    3 to 4 20 20 22
    5 to 6 6 5 8
    7 to 8 1 0 3
    9 to 10 1 0 3

Number of razor clams per meal in Fall/Winter (%; n = 99) 0.205
    0 44 48 38
    1 to 2 30 26 38
    3 to 5 22 24 19
    6 to 9 2 0 5
    10 or more 1 2 0

Eat razor clam chowder (%; n = 94) 63 63 62 0.922

Razor clam chowder meals/month in Fall/Winter (%; n = 91) 0.927
    0 38 38 39
    1 to 2 37 38 36
    3 to 4 19 16 22
    5 to 6 4 5 3
    7 to 8 1 2 0
    9 to 10 0 0 0

Cups of razor clam chowder per meal in Fall/Winter (%; n = 92) 0.711
    0 38 38 38
    1 34 31 38
    2 24 27 19
    3 3 4 3
    4 1 0 3

Razor clam meals/month in Spring/Summer (%; n = 102) 0.573
    0 43 45 39
    1 to 2 38 35 44
    3 to 4 14 15 11
    5 to 6 2 2 3
    7 to 8 2 3 0
    9 to 10 1 0 3

Number of razor clams per meal in Spring/Summer (%; n = 99) 0.274
    0 44 48 39
    1 to 2 33 30 39
    3 to 5 18 21 14
    6 to 9 4 2 8
    10 or more 0 0 0

Eat crab (%; n = 106) 16 19 11 0.285

Number of crab meals in Fall/Winter (mean ± SD; n = 106) 0.6 ± 1.5 0.7 ± 1.7 0.4 ± 1.1 0.346

Number of crab meals in Spring/Summer (mean ± SD; n = 106) 0.5 ± 1.3 0.6 ± 1.5 0.2 ± 0.8 0.187

Number of little neck clams consumed yearly (mean ± SD; n = 73) 5.2 ± 17 4.3 ± 13 7.1 ± 21.9 0.510

Number of butter clams consumed yearly (mean ± SD; n=74) 5.0 ± 12.9 3.1 ± 8.6 8.9 ± 18.7 0.072

Number of horse clams consumed yearly (mean ± SD; n=69) 0.6 ± 2.4 0.4 ± 1.6 1.1 ± 3.8 0.262
*

p values from chi-square test, Fisher's exact test or t-test, as appropriate

Clam data is very unstable due to a few large values