Description and summary statistics of the key variables employed in the analysis
| Variable name | Variable description | Mean | St. dev |
|---|---|---|---|
| Female | 1 = female respondent | 0.52 | 0.50 |
| Age18_34 | 1 = respondent aged 18–34 | 0.19 | 0.39 |
| Age35_54 | 1 = respondent aged 35–54 | 0.33 | 0.47 |
| Age55_64 | 1 = respondent aged 55–64 | 0.18 | 0.38 |
| Age_over65 | 1 = respondent aged over 65 | 0.30 | 0.46 |
| Low_edu | 1 = respondent with a middle-school degree or lower | 0.43 | 0.50 |
| Middle_edu | 1 = respondent with a high-school degree | 0.40 | 0.49 |
| High_edu | 1 = respondent with a university degree or higher | 0.17 | 0.38 |
| Married | 1 = married | 0.51 | 0.50 |
| No_child | 1 = no children in the household | 0.80 | 0.40 |
| Child_0_5 | 1 = presence of children aged 0–5 in the household | 0.06 | 0.25 |
| Child_6_13 | 1 = presence of children aged 6–13 in the household | 0.10 | 0.30 |
| Child_14_17 | 1 = presence of children aged 14–17 in the household | 0.08 | 0.28 |
| EcoSit_Satisf | 1 = respondent is satisfied with the household's economic situation | 0.68 | 0.47 |
| Diff_FoodAccess | 1 = difficulty in reaching food stores | 0.05 | 0.21 |
| Label | 1 = respondent pays attention to food labels | 0.39 | 0.49 |
| CronicDisease | 1 = respondent has a chronic disease | 0.48 | 0.50 |
| MentalHealth_Ind | normalized mental health index (MHI) ranging from 0 to 1 | 0.68 | 0.18 |
| Sport | 1 = respondent practices physical activity regularly | 0.19 | 0.39 |
| noSmoke | 1 = respondent does not smoke | 0.81 | 0.39 |
| ProEnvBeh_Ind | normalized index of pro-environmental behaviors | 0.50 | 0.20 |
| Climate_conc | 1 = respondent is concerned about climate change | 0.71 | 0.45 |
| North_West | 1 = respondent lives in the North-West of Italy | 0.23 | 0.42 |
| North_East | 1 = respondent lives in the North-East of Italy | 0.21 | 0.41 |
| Centre | 1 = respondent lives in the Centre of Italy | 0.19 | 0.39 |
| South_Isles | 1 = respondent lives in the South of Italy or in the Isles | 0.37 | 0.48 |
| 2019 | 1 = data collection of the survey 2019 | 0.34 | 0.47 |
| 2020 | 1 = data collection of the survey 2020 | 0.32 | 0.47 |
| 2021 | 1 = data collection of the survey 2021 | 0.34 | 0.48 |
| Variable name | Variable description | Mean | St. dev |
|---|---|---|---|
| Female | 1 = female respondent | 0.52 | 0.50 |
| Age18_34 | 1 = respondent aged 18–34 | 0.19 | 0.39 |
| Age35_54 | 1 = respondent aged 35–54 | 0.33 | 0.47 |
| Age55_64 | 1 = respondent aged 55–64 | 0.18 | 0.38 |
| Age_over65 | 1 = respondent aged over 65 | 0.30 | 0.46 |
| Low_edu | 1 = respondent with a middle-school degree or lower | 0.43 | 0.50 |
| Middle_edu | 1 = respondent with a high-school degree | 0.40 | 0.49 |
| High_edu | 1 = respondent with a university degree or higher | 0.17 | 0.38 |
| Married | 1 = married | 0.51 | 0.50 |
| No_child | 1 = no children in the household | 0.80 | 0.40 |
| Child_0_5 | 1 = presence of children aged 0–5 in the household | 0.06 | 0.25 |
| Child_6_13 | 1 = presence of children aged 6–13 in the household | 0.10 | 0.30 |
| Child_14_17 | 1 = presence of children aged 14–17 in the household | 0.08 | 0.28 |
| EcoSit_Satisf | 1 = respondent is satisfied with the household's economic situation | 0.68 | 0.47 |
| Diff_FoodAccess | 1 = difficulty in reaching food stores | 0.05 | 0.21 |
| Label | 1 = respondent pays attention to food labels | 0.39 | 0.49 |
| CronicDisease | 1 = respondent has a chronic disease | 0.48 | 0.50 |
| MentalHealth_Ind | normalized mental health index (MHI) ranging from 0 to 1 | 0.68 | 0.18 |
| Sport | 1 = respondent practices physical activity regularly | 0.19 | 0.39 |
| noSmoke | 1 = respondent does not smoke | 0.81 | 0.39 |
| ProEnvBeh_Ind | normalized index of pro-environmental behaviors | 0.50 | 0.20 |
| Climate_conc | 1 = respondent is concerned about climate change | 0.71 | 0.45 |
| North_West | 1 = respondent lives in the North-West of Italy | 0.23 | 0.42 |
| North_East | 1 = respondent lives in the North-East of Italy | 0.21 | 0.41 |
| Centre | 1 = respondent lives in the Centre of Italy | 0.19 | 0.39 |
| South_Isles | 1 = respondent lives in the South of Italy or in the Isles | 0.37 | 0.48 |
| 2019 | 1 = data collection of the survey 2019 | 0.34 | 0.47 |
| 2020 | 1 = data collection of the survey 2020 | 0.32 | 0.47 |
| 2021 | 1 = data collection of the survey 2021 | 0.34 | 0.48 |
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