Table 1.
Mean±SD, standard deviation and standard error of age in three groups and p values for inter group discriminations
| Group | Number | Mean | Std. deviation | Std. error |
p Values |
||
|---|---|---|---|---|---|---|---|
| vs. A | vs. B | vs. C | |||||
| A |
27 |
81.44 |
6.773 |
1.303 |
|
0.002 |
0.000 |
| B |
40 |
74.10 |
10.160 |
1.606 |
0.002 |
|
0.026 |
| C |
32 |
69.25 |
9.284 |
1.641 |
0.000 |
0.026 |
|
| Total | 99 | 74.54 | 10.142 | 1.019 | |||
Group A: trochanteric hip fractures; Group B: femoral neck fractures; Group C: non-fractures. P values for LSD t-tests inter-group using one-way ANOVA.