Table 2.
Relationship between treatment (control and study) with temporomandibular joint disorder
| Miscarriage | Total | ||
|---|---|---|---|
| Yes (study group) | No (control group) | ||
| TMD symptoms (%) | |||
| Yes | 64 (40.5) | 28 (17.7) | 92 (58.2) |
| No | 21 (13.3) | 45 (28.5) | 66 (41.8) |
| Total | 85 (53.8) | 73 (46.2) | 158 (100) |
| Chi-square test | Value | 22.03 | |
| P | 0.000**** | P≤0.0001**** | |
****P<0.05 is statistically significant. Cross-tabulation shows there was highly significant association between treatment groups (control group and study group) and TMD and non-TMD. Study group suffered from PTSD and had experienced miscarriage, control group suffered from PTSD and did not experience a miscarriage. PTSD=Posttraumatic stress disorder, TMD=Temporomandibular joint disorder