Category | DVT | Total | Chi-square Value | df | Exact P-value | |
Present | Absent | |||||
Age (in yrs) | ||||||
Upto 30 | 0 | 12 | 12 | 1.911 | 3 | 0.546 |
0.0% | 4.0% | 3.8% | ||||
31 - 45 | 1 | 20 | 21 | |||
9.1% | 6.6% | 6.7% | ||||
46 - 60 | 1 | 71 | 72 | |||
9.1% | 23.6% | 23.1% | ||||
>60 | 9 | 198 | 207 | |||
81.8% | 65.8% | 66.3% | ||||
Total | 11 | 301 | 312 | |||
100.0% | 100.0% | 100.0% | ||||
Sex | ||||||
Male | 5 | 107 | 112 | 0.453 | 1 | 0.532 |
45.5% | 35.5% | 35.9% | ||||
Female | 6 | 194 | 200 | |||
54.5% | 64.5% | 64.1% | ||||
Total | 11 | 301 | 312 | |||
100.0% | 100.0% | 100.0% | ||||
DM |
|
|
|
|
|
|
Present | 5 | 117 | 122 | 0.193 | 1 | 0.756 |
45.5% | 38.9% | 39.1% | ||||
Absent | 6 | 184 | 190 | |||
54.5% | 61.1% | 60.9% | ||||
Total | 11 | 301 | 312 | |||
100.0% | 100.0% | 100.0% | ||||
HTN |
| |||||
Present | 7 | 133 | 140 | 1.623 | 1 | 0.230 |
63.6% | 44.2% | 44.9% | ||||
Absent | 4 | 168 | 172 | |||
36.4% | 55.8% | 55.1% | ||||
Total | 11 | 301 | 312 | |||
100.0% | 100.0% | 100.0% | ||||
Type of Surgery | ||||||
TKR | 4 | 195 | 199 | 3.711 | 1 | 0.063 |
36.4% | 64.8% | 63.8% | ||||
THR | 7 | 106 | 113 | |||
63.6% | 35.2% | 36.2% | ||||
Total | 11 | 301 | 312 | |||
100.0% | 100.0% | 100.0% |