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Comparing the mean scores of life satisfaction of the elderly in experimental groups between different stages
| Stage | Before intervention and immediately after intervention (P) | Before intervention and 1 month after intervention (P) | Immediately after intervention and 1 month after intervention (P) |
|---|---|---|---|
| LSD test | <0.001 | <0.001 | 0.12 |
LSD=Least significant difference
