[Table/Fig-8]:
Comparison of Mean and SD of PEFR in Study Subjects According to Weight Groups
| Group no. | Weight (in kgs) | No. of subjects | Mean and SD of PEFR (in lpm) |
|---|---|---|---|
| I | < 52 | 98 | 383.67 ± 51.63 |
| II | 52–61 | 158 | 391.77 ± 60.02 |
| III | >62 | 44 | 437.73 ± 34.36 |
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