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Baseline characteristics.
| Characteristics | Intervention group (n = 58) |
Control group (n = 58) |
P | |
|---|---|---|---|---|
| Age (years) | 62.81 ± 17.58 | 64.89 ± 18.66 | .537 | |
| Sex | Male | 30/58 | 32/58 | .71 |
| Female | 28/58 | 26/58 | ||
| Symptom Severity | Mild | 13/58 | 16/58 | .396 |
| Moderate | 45/58 | 42/58 | ||
Age was compared using the independent-samples t test. Sex and symptom severity were compared using the chi-squared test.
