Research Article
Inspiratory Muscle Training in Obstructive Sleep Apnea Associating Diabetic Peripheral Neuropathy: A Randomized Control Study
Table 1
Baseline demographic and clinical characteristics of the study groups.
| Variables | IMT group () | P-IMT group () | value |
| Age | | | 0.061 | Gender (M/F) | 20/8 | 22/5 | 0.381 | BMI (kg/m2) | | | 0.274 | HbA1c (%) | 7 | | 0.833 | AHI (events) | | | 0.743 | Lung functions (% predicted) | FEV1 | | | 0.146 | FVC | | | 0.067 | MVV | | | 0.833 | Inspiratory muscle functions | PImax (cm H2O) | | | 0.207 | PImax (% predicted) | | | 0.726 | Cardiopulmonary exercise test | VO2max (ml/kg/min) | | | 0.058 | VCO2max (ml/kg/min) | | | 0.303 | HR rest (bpm) | | | 0.354 | HR max (bpm) | 1 | | 0.692 | SBP rest (mmHg) | | | 0.739 | SBP max (mmHg) | | | 0.097 | DBP rest (mmHg) | | | 0.285 | DBP max (mmHg) | | | 0.266 |
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IMT: inspiratory muscle training; P-IMT: placebo-inspiratory muscle training; BMI: body mass index; HbA1c: glycosylated hemoglobin; AHI: apnoea-hypopnoea index.
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