Table 3: Frequency distribution of salivary MS in children in scores 0, 1 and 2 with that of their children
| MS scores of children | |||||||
| Working status | 0 (x < 104) | 1 (104 < x < 106) | 2 (x ≥ 106) | ||||
| Nonworking | 12 | 37 | 1 | ||||
| Working | 19 | 30 | 1 | ||||
| p = 0.315, not significant | |||||||
Chi-square test