Table 5 Distribution of possible confounders among age-related subgroups in total numbers and rounded percentages
Possible confounder | Age-related ubgroups (count and percentage) | ||||
|---|---|---|---|---|---|
< 30 years | ≥ 30/< 40 years | ≥ 40/< 50 years | ≥ 50 years | ||
Lesion Size | < 15% | 1 (11.1%) | 2 (12.5%) | 2 (7.4%) | 2 (5.9%) |
≥ 15/≤ 30% | 4 (44.4%) | 8 (50%) | 15 (55.6%) | 22 (64.7%) | |
> 30% | 4 (44.4%) | 6 (37.5%) | 10 (37.0%) | 10 (29.4%) | |
Total | 9 (100%) | 16 (100%) | 27 (100%) | 34 (100%) | |
p= 0.92 | |||||
Alpha angle | < 50° | 2 (22.2%) | 3 (18.8%) | 7 (25.9%) | 8 (23.5%) |
≥ 50°/< 60° | 3 (33.3%) | 5 (31.3%) | 7 (25.9%) | 10 (29.4%) | |
≥ 60° | 4 (44.4%) | 8 (50.0%) | 13 (48.1%) | 16 (47.1%) | |
Total | 9 (100%) | 16 (100%) | 27 (100%) | 34 (100%) | |
p = 0.99 | |||||
Risk factor | No | 4 (44.4%) | 8 (50.0%) | 11 (40.7%) | 19 (55.9%) |
Yes | 5 (55.6%) | 8 (50.0%) | 16 (59.3%) | 15 (44.1%) | |
Total | 9 (100%) | 18 (100%) | 27 (100%) | 34 (100%) | |
p = 0.69 | |||||
Treatment type | ACD | 5 (55.6%) | 7 (43.75%) | 15 (55.6%) | 19 (55.9%) |
mACD | 4 (44.4%) | 9 (56.25%) | 12 (44.4%) | 15 (44.1%) | |
Total | 9 (100%) | 16 (100%) | 27 (100%) | 34 (100%) | |
p= 0.86 | |||||