Table 1.
Patient demographics and clinical characteristics
| Demographic characteristics | Prehab (n = 19) | Control (n = 19) | p value |
|---|---|---|---|
| Age (years), mean ± SD | 61.4 ± 7.8 | 58.4 ± 6.1 | .203 |
| BMI (kg/m2), mean ± SD | 26.4 ± 4.6 | 25.6 ± 4.9 | .598 |
| Ethnicity [n (%)] | |||
| White/Caucasian | 13 (68.4) | 14 (73.7) | .378 |
| Black/Afro-Caribbean/African | 3 (15.8) | 2 (10.5) | |
| Ashkenazi Jewish | 1 (5.3) | 0 | |
| East and South Asian | 1 (5.3) | 2 (10.5) | |
| Arabic | 0 | 1 (5.3) | |
| Hispanic | 1 (5.3) | 0 | |
| Annual income [n (%)] | |||
| Less than $40,000 | 5 (26.3) | 5 (26.3) | .311 |
| $40,000–$80,000 | 8 (42.1) | 4 (21.1) | |
| More than $80,000 | 6 (31.6) | 10 (52.6) | |
| Marital status [n (%)] | |||
| Married (including common law) | 12 (63.2) | 12 (63.2) | .673 |
| Divorced | 4 (21.1) | 3 (15.8) | |
| Single (never married) | 2 (10.5) | 3 (15.8) | |
| Separated | 0 | 1 (5.3) | |
| Widowed | 1 (5.3) | 0 | |
| Education [n (%)] | |||
| Less than high school | 3 (15.8) | 0 | .345 |
| High school graduate | 3 (15.8) | 4 (21.1) | |
| Community college | 5 (26.3) | 4 (21.1) | |
| University undergraduate or graduate degree | 8 (42.1) | 10 (52.6) | |
| Other | 0 | 1 (5.3) | |
| Working status [n (%)] | |||
| Full-time | 7 (36.8) | 10 (52.6) | .086 |
| Unemployed | 0 | 1 (5.3) | |
| Part-time | 2 (10.5) | 5 (26.3) | |
| Retired | 10 (52.6) | 3 (15.8) | |
| Smoking [n (%)] | |||
| No | 18 (94.7) | 18 (94.7) | 1.00 |
| Yes | 1 (5.3) | 1 (5.3) | |
| Disease and treatment information | |||
| Wait time (days), mean ± SD | 83.8 ± 21.2 | 92.1 ± 34.3 | .378 |
| Cancer T stage [n (%)] | |||
| T1 | 0 | 1 (5.3) | .201 |
| T2 | 7 (36.8) | 11 (57.9) | |
| T3 | 12 (63.2) | 7 (36.8) | |
| Gleason score [n (%)] | |||
| 7 | 17 (89.5) | 16 (84.2) | .307 |
| 8 | 0 | 2 (10.5) | |
| 10 | 2 (10.5) | 1 (5.3) | |
| Surgical approach [n (%)] | |||
| Robot-assisted | 14 (73.7) | 16 (84.2) | .691 |
| Open | 5 (26.3) | 3 (15.8) | |
| Length of stay (h), mean ± SD | 38.7 ± 18.1 | 38.0 ± 15.4 | .893 |
| Days of catheterization (days), mean ± SD | 13.8 ± 2.4 | 13.0 ± 3.6 | .401 |
| Accelerometer measurement | |||
| Daily accelerometer wear time (h), mean ± SD | 23.3 ± 0.8 | 23.6 ± 0.6 | .233 |
BMI body mass index