Table 1.
Description of study variables and their spatial autocorrelation stratified by urban–rural context and overall census blocks
| Variables | Overall (n = 496) | Urban | Peri-urban | Rural | p-value | |
|---|---|---|---|---|---|---|
| Mean (SD) | Moran’s I | Mean (SD) | Mean (SD) | Mean (SD) | ||
| Screening participation (%) | 48.3 (9.90) | 0.29 (< 0.001) | 46.6 (7.54) | 47.9 (6.57) | 53.1 (6.16) | < 0.001 |
| Spatial accessibility | ||||||
| Travel distance to the closest mammography (in km) | 1.53 (1.15) | 0.57 (< 0.001) | 0.98 (0.67) | 1.29 (0.75) | 2.30 (1.42) | < 0.001 |
| Density of GPsa | 1.12 (1.27) | 0.06 (0.01) | 1.15 (1.64) | 0.73 (0.84) | 0.49 (0.77) | < 0.001 |
| Traveling | ||||||
| Traveling by car (%) | 53.4 (20.5) | 0.74 (< 0.001) | 33.7 (10.1) | 56.0 (10.0) | 73.2 (8.84) | < 0.001 |
| With no transportation access (%) | 3.08 (2.19) | 0.49 (0.03) | 3.40 (1.73) | 3.08 (1.48) | 3.71 (3.59) | 0.13 |
| Social cohesion | ||||||
| Living alone in a household (%) | 10.6 (3.95) | 0.48 (< 0.001) | 27.7 (9.27) | 18.0 (5.45) | 12.0 (5.20) | < 0.001 |
| Married (%) | 41.9 (13.3) | 0.54 (< 0.001) | 31.1 (10.2) | 42.2 (5.68) | 51.3 (8.52) | < 0.001 |
| Socioeconomic deprivation | 0.49 (< 0.001) | < 0.001 | ||||
| High deprivation [n (%)] | 168 (33.9) | 36 (21.81) | 92 (56.79) | 40 (23.81) | ||
| Medium deprivation [n (%)] | 164 (33.1) | 63 (38.19) | 40 (24.69) | 60 (35.71) | ||
| Low deprivation [n (%)] | 163 (32.9) | 66 (40.00) | 30 (18.52) | 68 (40.48) | ||
CB census blocks, GP general practitioners, SD standard deviation
aPer 100 women invited to screen