Hey all,
I am trying to find a statistical test to use on Stata which will compare changes in income bracket before and after an intervention.
The data is ordinal with 10 income brackets (1 = lowest, 10 = highest). The data is also paired as it is involves the same 66 subjects before and after an intervention.
I looked into Ordered Logistic Regression but I don't think this is quite the right test to use.
Is/are there a test(s) I can use to establish whether there has 1) been a statistically significant change in incomes groups following the intervention 2) to determine the overall direction of change?
I have attached my dataset below.
Many thanks for your help,
Ciaran
I am trying to find a statistical test to use on Stata which will compare changes in income bracket before and after an intervention.
The data is ordinal with 10 income brackets (1 = lowest, 10 = highest). The data is also paired as it is involves the same 66 subjects before and after an intervention.
I looked into Ordered Logistic Regression but I don't think this is quite the right test to use.
Is/are there a test(s) I can use to establish whether there has 1) been a statistically significant change in incomes groups following the intervention 2) to determine the overall direction of change?
I have attached my dataset below.
Many thanks for your help,
Ciaran
Pre-intervention income group | Post-intervention income group |
2 | 2 |
4 | 4 |
4 | 1 |
4 | 4 |
1 | 1 |
1 | 1 |
1 | 1 |
2 | 1 |
5 | 6 |
1 | 1 |
5 | 5 |
6 | 6 |
1 | 1 |
2 | 3 |
2 | 2 |
1 | 1 |
2 | 3 |
4 | 1 |
2 | 2 |
1 | 1 |
1 | 1 |
6 | 6 |
2 | 2 |
1 | 1 |
1 | 1 |
2 | 3 |
10 | 10 |
3 | 3 |
2 | 4 |
5 | 5 |
1 | 1 |
4 | 5 |
1 | 4 |
1 | 1 |
5 | 1 |
4 | 4 |
6 | 7 |
7 | 1 |
4 | 6 |
1 | 1 |
7 | 6 |
5 | 2 |
1 | 1 |
4 | 5 |
3 | 1 |
3 | 4 |
1 | 1 |
1 | 1 |
1 | 1 |
1 | 1 |
2 | 2 |
2 | 2 |
1 | 1 |
1 | 1 |
2 | 2 |
2 | 2 |
1 | 5 |
3 | 3 |
1 | 1 |
1 | 2 |
7 | 9 |
1 | 1 |
3 | 3 |
3 | 4 |
3 | 3 |
2 | 2 |
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