crossover randomized trial
S003438
Type 2 diabetes (adults)S003438
Design
Conduct and analysis
Arms
| Arm | Treatment | Background | Randomized | Analyzed | Completed treatment |
|---|---|---|---|---|---|
| A1 | Intravenous sodium load Intravenous sodium load | metformin with or without sulfonylurea; lifestyle: standard | 11 | ||
| A2 | Placebo Oral sodium load with placebo | oral sodium load 150 mmol in 300 mL broth; lifestyle: standard | 11 | ||
| A3 | exenatide Oral sodium load with exenatide | oral sodium load 150 mmol in 300 mL broth; lifestyle: standard | 11 |
Baseline characteristics
As printed in the trial reports or registry, per arm or for the whole trial.
| Characteristic | Statistic | Intravenous sodium load A1 | Placebo A2 | Oral sodium load with exenatide A3 | Whole trial ALL |
|---|---|---|---|---|---|
| age | mean (years) | 60 | |||
| age | sd (years) | 5 | |||
| bmi | mean (kg/m2) | 31.9 | |||
| bmi | sd (kg/m2) | 3.9 | |||
| diabetes duration | mean (years) | 10.6 | |||
| diabetes duration | sd (years) | 6.3 | |||
| egfr | mean (mL/min/1.73 m2) | 89 | |||
| egfr | sd (mL/min/1.73 m2) | 5 | |||
| hba1c | mean (percent) | 7.5 | |||
| hba1c | sd (percent) | 0.9 | |||
| metformin use | n | 11 | |||
| metformin use | percent | 100 | |||
| other normoalbuminuria | n | 11 | |||
| other normoalbuminuria | percent | 100 | |||
| other sulfonylurea use | n | 2 | |||
| other sulfonylurea use | percent | 18 | |||
| sbp | mean (mmHg) | 127 | |||
| sbp | sd (mmHg) | 22 | |||
| weight | mean (kg) | 104.1 | |||
| weight | sd (kg) | 12.6 |
Results
6 adjudicated result lines, grouped by outcome. Open an outcome to see its values.
Systolic blood pressure change (6 lines; O05)
| Week | Arm | Statistic | Estimate | SE or SD | 95% CI | Events / N | Detail |
|---|---|---|---|---|---|---|---|
| 0.14 | A1 | final | 132 mmHg | 14 | not stated; other; R0029290:Table 3 | ||
| 0.14 | A1 | final | 113 mmHg | 13 | not stated; other; R0029290:Table 3 | ||
| 0.14 | A2 | final | 128 mmHg | 16 | not stated; other; R0029290:Table 3 | ||
| 0.14 | A2 | final | 111 mmHg | 16 | not stated; other; R0029290:Table 3 | ||
| 0.14 | A3 | final | 130 mmHg | 12 | not stated; other; R0029290:Table 3 | ||
| 0.14 | A3 | final | 115 mmHg | 13 | not stated; other; R0029290:Table 3 |