Table 4 Multivariate ordinary least squares and quantile regression analysis of the association between weekly maize and groundnut consumption and maternal serum aflatoxin B1-lysine adduct levels.

From: Dietary determinants of aflatoxin B1-lysine adduct in pregnant women consuming a rice-dominated diet in Nepal

 

OLS

Q10

Q30

Q50

Q70

Q90

Maize consumptionb

0.549 (0.281)

0.091 (0.054)

0.094 (0.041)*

0.112 (0.051)*

0.109 (0.048)*

0.147 (0.111)

Groundnut consumptionb

0.730 (0.121)***

0.037 (0.027)

0.058 (0.016)***

0.085 (0.026)**

0.133 (0.026)***

0.133 (0.030)***

Milk consumptionc

0.906 (0.799)

0.630 (0.221)**

0.194 (0.108)

0.230 (0.106)*

0.173 (0.128)

0.066 (0.244)

Dietary diversity score

−0.229 (0.149)

0.064 (0.029)*

0.004 (0.020)

0.008 (0.018)

−0.012 (0.026)

−0.057 (0.053)

Winter season

2.339 (0.430)***

0.313 (0.091)**

0.460 (0.059)***

0.552 (0.066)***

0.623 (0.085)***

1.101 (0.130)***

Model Adjusted R2

0.0639

0.0539

0.0698

0.0801

0.1010

0.1367

  1. Standard errors in parentheses; n = 1648
  2. MUAC mid-upper arm circumference, OLS ordinary least squares, Q quantile
  3. aOLS regression
  4. bNumber of times in past week
  5. cConsumed in past year (yes/no)
  6. *p < 0.05; **p < 0.01; ***p < 0.001. Models adjusted for age, education, MUAC, wealth index and Village Development Committee (VDC)
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