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Table 5 Determinants of dietary diversity for online food shoppers and non-shoppers: IRR estimates

From: Does online food shopping boost dietary diversity? Application of an endogenous switching model with a count outcome variable

Variables

Dietary diversity

Online food shoppers (IRRs)

Non-shoppers (IRRs)

Age

0.997*

0.996***

Gender

0.994

0.990

Education

1.011***

1.007**

Household size

0.974**

1.006

Land size

1.000*

0.999

Oven ownership

1.099***

1.041

Heath knowledge

1.074**

1.047

Motor ownership

0.987

0.998

Distance to credit

0.977***

0.998

Distance to market

1.038***

0.998

Shandong

0.928

0.954

Guangxi

0.790***

0.774***

Henan

0.720***

0.669***

Constant

8.829***

8.697***

Observations

171

776

  1. *p < 0.10, **p < 0.05, and ***p < 0.01. The reference province is Sichuan. Robust standard errors are presented in parentheses