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Gender, age, and body weight distribution of infants in two groups
| Variable | Group A | Group B | Total |
| Number of infants | 10 | 9 | 19 |
| Male | 7 | 2 | 9 |
| Female | 3 | 7 | 10 |
| Mean age (months) | 5.1 | 5.8 | 5.4 |
| Mean weight (kg) | 6.81 | 7.1 | 6.96 |
Infants in group A received nebulized albuterol first followed by saline, and those in group B received saline first followed by nebulized albuterol.
