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. Author manuscript; available in PMC: 2022 Sep 1.
Published in final edited form as: Environ Res. 2021 Nov 3;204(Pt C):112325. doi: 10.1016/j.envres.2021.112325

Table 2.

Cross-sectional and longitudinal neurobehavioral performance differences per 10 days after the end of the Mother’s Day Harvest (β).

Neurobehavioral Domain β (95% CI)
Model 1a Model 2b
Attention and Inhibitory Controlc
 A) Summer 2016 cross-sectional analysis (nobs = 523) 0.19 (−0.00, 0.38)**d 0.22 (0.03, 0.41)**e
 B) Summer 2008 and Summer 2016 longitudinal analysis (nobs = 826) 0.20 (0.05, 0.35)** 0.19 (0.04, 0.34)**
Language
 A) Summer 2016 cross-sectional analysis (nobs = 523) 0.19 (0.00, 0.37)** 0.16 (−0.03, 0.34)
 B) Summer 2008 and Summer 2016 longitudinal analysis (nobs = 831) 0.01 (−0.14, 0.16)f −0.02 (−0.16, 0.13)g
Memory and Learning
 A) Summer 2016 cross-sectional analysis (nobs = 523) 0.10 (−0.12, 0.32) 0.05 (−0.17, 0.27)
 B) Summer 2008 and Summer 2016 longitudinal analysis (nobs = 829) 0.04 (−0.12, 0.19) 0.02 (−0.14, 0.17)
Visuospatial Processing
 A) Summer 2016 cross-sectional analysis (nobs = 523) −0.03 (−0.24, 0.19) −0.06 (−0.28, 0.16)
 B) Summer 2008 and Summer 2016 longitudinal analysis (nobs = 832) 0.13 (−0.05, 0.31)h 0.13 (−0.06, 0.31)i
Social Perception
 A) Summer 2016 cross-sectional analysis (nobs = 523) 0.20 (−0.02, 0.41)* 0.16 (−0.06, 0.38)
**

p ≤ 0.05.

*

p ≤ 0.10.

a

Adjusted for age, sex, race, height-for-age z-score, and examination in October 2016.

b

Adjusted for Model 1 + hemoglobin concentration and parental education.

c

Also adjusted for test-retest among participants assessed in April 2016 and Summer 2016.

d

Statistically significant quadratic model: β = −6.03 (95% CI: −10.46, −1.60); β-quadratic = 0.32 (95% CI: 0.09, 0.54).

e

Statistically significant quadratic model: β = −5.90 (95% CI: −10.29, −1.50); β-quadratic = 0.31 (95% CI: 0.09, 0.53).

f

Statistically significant quadratic model: β = −2.25 (95% CI: −3.63, −0.88); β-quadratic = 0.12 (95% CI: 0.05, 0.20).

g

Statistically significant quadratic model: β = −2.32 (95% CI: −3.71, −0.92); β-quadratic = 0.13 (95% CI: 0.05, 0.20).

h

Statistically significant quadratic model: β = 3.64 (95% CI: 1.86, 5.43); β-quadratic = −0.19 (95% CI: −0.29, −0.09).

i

Statistically significant quadratic model: β = 3.56 (95% CI: 1.75, 5.38); β-quadratic = −0.19 (95% CI: −0.29, −0.09).