Hypomagnesaemia * Duration of DM2 * Duration of Foot Ulcer Cross Tabulation | ||||||
Duration of foot ulcer | Duration of DM2 | Total | ||||
<5 yrs | 5 - 10 yrs | >10 yrs | ||||
Less than 01 month | Hypomagnesaemia | Yes | 7 | 0 | 9 | 16 |
No | 11 | 6 | 0 | 17 | ||
Total | 18 | 6 | 9 | 33 | ||
02 - 03 months | Hypomagnesaemia | Yes | 7 | 3 | 13 | 23 |
No | 3 | 10 | 1 | 14 | ||
Total | 10 | 13 | 14 | 37 | ||
04 - 06 months | Hypomagnesaemia | Yes | 1 | 11 | 1 | 13 |
No | 0 | 5 | 1 | 6 | ||
Total | 1 | 16 | 2 | 19 | ||
07 - 12 months | Hypomagnesaemia | Yes | 0 | 1 | 8 | 9 |
No | 1 | 3 | 0 | 4 | ||
Total | 1 | 4 | 8 | 13 | ||
More than 01 year | Hypomagnesaemia | Yes | 0 | 6 | 6 | |
No | 2 | 0 | 2 | |||
Total | 2 | 6 | 8 | |||
Chi-Square Tests | ||||||
Duration of Foot Ulcer | Value | df | Asymp. Sig. (2-sided) | Exact Sig. (2-sided) | Exact Sig. (1-sided) | |
Less than 01 month | Pearson Chi-Square | 15.873a | 2 | 0.000 | ||
Likelihood Ratio | 21.660 | 2 | 0.000 | |||
N of Valid Cases | 33 | |||||
02 - 03 months | Pearson Chi-Square | 14.313b | 2 | 0.001 | ||
Likelihood Ratio | 15.614 | 2 | 0.000 | |||
N of Valid Cases | 37 | |||||
04 - 06 months | Pearson Chi-Square | 0.776c | 2 | 0.678 | ||
Likelihood Ratio | 1.052 | 2 | 0.591 | |||
N of Valid Cases | 19 | |||||
07 - 12 months | Pearson Chi-Square | 9.479d | 2 | 0.009 | ||
Likelihood Ratio | 11.550 | 2 | 0.003 | |||
N of Valid Cases | 13 | |||||
More than 01 year | Pearson Chi-Square | 8.000e | 1 | 0.005 | ||
Continuity Correction | 3.556 | 1 | 0.059 | |||
Likelihood Ratio | 8.997 | 1 | 0.003 | |||
Fisher’s Exact Test | 0.036 | 0.036 | ||||
N of Valid Cases | 8 |