Table 4 |
||
|
Logistic regression of factors which impact on frequent (2 or more times a week) purchasing of street food and fast foods adjusted for race and gender |
||
|
Frequently buy street food |
Frequently buy fast food |
|
|
Odds Ratio |
Odds Ratio |
|
|
|
||
|
Employment status |
||
|
Employed full time |
NS |
1.53* [1.01 - 2.31] |
|
Employed part time |
NS |
|
|
Casual work |
NS |
0.29* [0.13 - 0.63] |
|
Unemployed |
NS |
NS |
|
Disabled |
NS |
0.33* [0.15 - 0.76] |
|
Income |
||
|
Receive salary/wages |
NS |
NS |
|
Remittances |
NS |
0.58* [0.35 - 0.97] |
|
Pensions and/or grants |
0.58* [0.37 - 0.88] |
0.35* [0.24 - 0.50] |
|
Where usually buys |
||
|
Local spaza |
NS |
0.40* [0.22 - 0.73] |
|
Big supermarket close by |
NS |
NS |
|
Big supermarket far away |
NS |
NS |
|
Housing |
||
|
Formal: house/apartment |
NS |
2.75* [1.12 - 6.74] |
|
Traditional dwelling |
NS |
NS |
|
Townhouse |
NS |
3.39* [1.32 - 8.70] |
|
Informal dwelling |
NS |
NS |
|
Water |
||
|
Water in home |
1.65* [1.11 - 2.44] |
2.96* [2.16 - 4.06] |
|
Water in yard |
NS |
NS |
|
Free communal tap |
NS |
0.56* [0.37 - 0.84] |
|
Free from neighbour |
NS |
0.15* [0.04 - 0.64] |
|
Communal borehole |
0.54 |
0.36* [0.14 - 0.97] |
|
River, stream or spring |
0.32* [0.12 - 0.85] |
0.08* [0.02 - 0.35] |
|
Toilet |
||
|
All types |
NS |
NS |
|
None |
NS |
NS |
|
Electricity |
||
|
In-house meter |
NS |
2.07*[1.13 - 3.80] |
|
No access |
NS |
0.22*[0.11 - 0.44] |
|
Other assets |
||
|
Fridge with freezer |
1.42* [1.15 - 1.75] |
4.62* [3.70 - 5.75] |
|
Deep freezer |
1.34* [1.07 - 1.67] |
2.34* [1.98 - 2.77] |
|
Microwave |
1.42* [1.17 - 1.73] |
4.76* [3.98 - 5.69] |
|
VCR |
NS |
1.84* [1.53 - 2.20] |
|
Electric stove |
1.28* [1.03 - 1.60] |
4.31* [3.43 - 5.42] |
|
TV |
1.55* [1.23 - 1.96] |
4.17* [3.28 - 5.29] |
|
Telephone at home |
NS |
2.05* [1.71 - 2.45] |
|
Kitchen sink |
NS |
3.76* [3.13 - 4.51] |
|
Home security |
NS |
3.39* [2.74 - 4.17] |
|
Motor vehicle |
NS |
4.45* [3.72 - 5.32] |
|
Mobile phone |
1.54* [1.19 - 1.98] |
3.60* [2.81 - 4.60] |
|
Music centre |
NS |
2.36* [2.02 - 2.75] |
|
DVD player |
1.67* [1.37 - 2.03] |
4.32* [3.62 - 5.17] |
|
|
||
|
Steyn et al. Nutrition Journal 2011 10:104 doi:10.1186/1475-2891-10-104 |
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