Table 1 Mean (SD) invested time spans per treatment group

Invested time per observer (SEN/HO)

   Duration clinical assessment (min)

5

(1.3)

11

5

(2.2)

7

   Duration radiograph interpretation (min)

2

(0.8)

10

1.8

(1.1)

5

   Duration review radiograph (min)

0.5

---

3

0.5

---

3

Invested time per patient

   Waiting time 1^st assessment – radiograph (min)

37

(12)

10

33

(8)

5

   Waiting time diagnosis – treatment (min)

3

(4)

11

16

(14)

7