Respondent group demographics
| Round I | Round II | Round III | |
| Total number of surveys started (n) | 144 | 108 | 96 |
| Total number of surveys completed (n) | 118 | 107 | 95 |
| Physical therapist or physiotherapist | 96 | 88 | 80 |
| Occupational therapist | 1 | 1 | 1 |
| Personal trainer | 8 | 7 | 6 |
| Chiropractor | 1 | 1 | 0 |
| Exercise physiologist | 5 | 4 | 4 |
| Physician | 5 | 4 | 3 |
| Run coach | 1 | 2 | 1 |
| Completion rate (%) | 82 | 99 | 99 |
| Years in current profession (n) | |||
| 0–4 years | 10 | 10 | 8 |
| 5–9 years | 27 | 24 | 22 |
| 10–14 years | 36 | 31 | 28 |
| 15–19 years | 20 | 18 | 15 |
| 20+years | 25 | 24 | 22 |
| Years working with postpartum runners (years) | |||
| Mean | 8.85 | 8.99 | 8.93 |
| Range | 1–30 | 1–30 | 1–30 |
| Percentage of caseload consisting of postpartum runners (n) | |||
| 0%–24% | 65 | 57 | 52 |
| 25%–49% | 37 | 35 | 31 |
| 50%–74% | 15 | 14 | 11 |
| 75%–100% | 1 | 1 | 1 |
| Gender identity of respondents (n) | |||
| Woman | 116 | 105 | 93 |
| Man | 2 | 2 | 2 |
| Age (years) | |||
| Mean | 38.9 | 39.0 | 39.2 |
| Range | 23–63 | 23–63 | 23–63 |
| Race and ethnicity of respondents (n) | |||
| White | 114 | 103 | 92 |
| Black or African American | 2 | 2 | 1 |
| Asian | 3 | 3 | 3 |
| Other | 1 | 1 | 1 |
| Respondents who identify as a runner (n) | |||
| Yes | 86 | 79 | 70 |
| No | 32 | 28 | 25 |
| Have the respondents themselves given birth? (n) | |||
| Yes | 65 | 60 | 51 |
| No | 21 | 19 | 19 |
| Preferred not to answer | 32 | 28 | 25 |
| Trained in internal pelvic floor muscle assessment? (n) | |||
| Yes | 72 | 75 | |
| No, refers to pelvic floor-trained provider | 20 | 20 | |
| No, relies on symptom reports from patient | 6 | 0 | |
| No response | 9 | 0 | |