Table 2.
Positive skeletal survey per clinical injury
| Age in monthsa | Fracture | AHT | Bruise | NAT sibling/twin | Total no. positive skeletal survey/total skeletal survey (%) |
|---|---|---|---|---|---|
| 0–6 | 27/63 (43) | 30/63 (48) | 20/25 (80) | 5/9 (56) | 89/167 (53) |
| 7–12 | 5/36 (14) | 3/21 (14) | 3/8 (38) | 0/2 (0) | 9/65 (14) |
| 13–18 | 1/8 (13) | 1/3 (33) | 0/5 (0) | 3/20 (15) | |
| 19–24 | 2/9 (22) | 1/6 (17) | 2/3 (67) | 5/20 (25) | |
| 25–36 | 1/6 (17) | 0/2 (0) | 0/1 (0) | 2/11 (18) | |
| 37–48 | 1/3 (33) | 1/6 (17) | 0/1 (0) | 3/12 (25) | |
| Total | 37/126 (29) | 33/90 (37) | 26/50 (52) | 7/21 (33) | 111/296 (38) |
Per age category and initial clinical injury for obtaining the skeletal survey is the count of positive skeletal survey versus the total skeletal surveys in this category provided and corresponding %. The column right provides data of all skeletal surveys per age category, positive skeletal survey count / total skeletal survey count and corresponding %
Blank cells signify 0 subjects in this group
NAT non-accidental trauma, AHT abusive head trauma
aTotal number of subjects per category, the age of one child was unknown and is only included in the total amount