TABLE 2.
Repeated measures of dietary intake and fecal SCFA among ACT1ON participants (n = 40) using pre–COVID-19 data1
| Baseline (n = 36) | Measurement visit 2 (n = 16) | |
|---|---|---|
| Dietary intake (g/d)2 | ||
| Total fiber | 12.6 (9.5, 21.3) | 16.5 (11.4, 23.5) |
| Soluble fiber | 4.3 (2.9, 6.7) | 4.7 (4.1, 6.8) |
| Pectins | 1.5 (0.79, 2.7) | 2.6 (1.1, 4.5) |
| Fructose | 7.6 (5.0, 11.2) | 11.6 (6.6, 21.0) |
| Available carbohydrate | 155 ± 70.3 | 150 ± 90.2 |
| SCFA (μmol/g)2 | ||
| Acetate | 52.2 ± 18.8 | 54.0 ± 23.8 |
| Butyrate | 7.0 ± 1.8 | 6.2 ± 1.8 |
| Propionate | 16.1 ± 5.7 | 15.1 ± 7.8 |
| Total | 75.3 ± 22.3 | 75.3 ± 30.4 |
ACT1ON, Advancing Care for Type 1 Diabetes and Obesity Network. 1Data are from the 40 participants with available data at either baseline or measurement visit 2, or both. At baseline, 23 participants had 2 diet recalls and 13 participants had 1 diet recall. At measurement visit 2, 13 participants had 2 diet recalls and 3 participants had 1 recall. If 2 dietary recalls were available, averages were computed for each nutrient. 2Continuous variables are presented as mean ± SD if normally distributed or as median (IQR) if nonnormally distributed.