Research Article
Neuropathic Pain Prevalence of Older Adults in an Urban Area of Iran: A Population-Based Study
Table 4
Mean differences of GHQ-28 score based on neuropathic and nociceptive pain experiences.
| Variable | Neuropathic | t | df | P-value | Nociceptive | t | df | P-value | No | Yes | No | Yes | M ± SD | M ± SD | M ± SD | M ± SD |
| GHQ-28 | 50.12 ± 10.69 | 54.07 ± 11.17 | - 11.42 | 5324 | < 0.001 | 50.07 ± 1072 | 53.89 ± 11.07 | - 11.36 | 5324 | < 0.001 |
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