Table 1. Nine Cases of Patients With Long-Term Tocolysis of MgSO4.
| No. | Age (years) | BMI (kg/m2) | Gravida (times) | Para (times) | Prenatal smoking | Hospitalization (days) | Use days of MgSO4 (days) | Accumulated dose of MgSO4 (g) | YAM (%) | Bone fracture |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 20 | 18.4 | 1 | 0 | - | 44 | 37 | 1,260 | 62 | - |
| 2 | 36 | 22.5 | 2 | 1 | Before pregnancy | 97 | 85 | 3,756 | 67 | + |
| 3 | 34 | 18.1 | 1 | 0 | - | 71 | 58 | 2,484 | 73 | - |
| 4 | 27 | 20.8 | 1 | 0 | Before pregnancy | 63 | 36 | 1,464 | 75 | - |
| 5 | 41 | 21.4 | 3 | 0 | - | 63 | 57 | 2,556 | 84 | - |
| 6 | 30 | 20.9 | 2 | 1 | - | 28 | 13 | 336 | 87 | - |
| 7 | 28 | 21.9 | 2 | 1 | - | 33 | 14 | 168 | 89 | - |
| 8 | 27 | 25.4 | 1 | 0 | - | 11 | 11 | 456 | 91 | - |
| 9 | 27 | 19.9 | 1 | 0 | Before pregnancy | 71 | 31 | 1,488 | 99 | - |
BMI: body mass index; MgSO4: magnesium sulfate; YAM: young adult mean.