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. 2025 Jun 2;12:1560455. doi: 10.3389/fnut.2025.1560455

Table 2.

Impact of women’s educational attainment on dietary quality.

Explanatory variables Dietary quality
Diet quality distance High bound score Low bound score
Wo_edu −0.181*** −0.114** −0.067**
(−4.82) (−3.07) (−2.64)
Wo_career 0.074 0.008 0.082
(0.25) (0.03) (0.42)
Man_career −0.601* −0.551* −0.050
(−2.24) (−2.08) (−0.27)
lnIncome −0.496*** 0.239 −0.735***
(−3.94) (1.93) (−8.63)
Hhsize −0.280** −0.652*** −0.373***
(−3.17) (−7.50) (−6.24)
Old_ratio 1.039* 2.176*** 1.137***
(2.47) (5.24) (3.99)
Child_ratio −0.739 −0.233 −0.972
(−0.95) (−0.30) (−1.85)
Distribution −0.018 −0.256 0.238
(−0.05) (−0.73) (0.99)
Distance 0.030*** 0.025*** 0.005
(3.93) (3.34) (0.93)
Terrain −0.237 −0.208 −0.445*
(−0.86) (−0.76) (−2.37)
Constant 24.260*** 6.273*** 17.980***
(18.10) (4.75) (19.81)
N 2,069 2,069 2,069
Adjusted R-squared 0.058 0.078 0.086

(1) *, **, and *** indicate significance at 10, 5, and 1% levels, respectively.

(2) Models estimated using multiple linear regression, and value in brackets is t statistics.

(3) DQD, Diet Quality Distance; HBS, High Bound Score; LBS, Low Bound Score.