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. 2013 Feb 7;13:68. doi: 10.1186/1471-2407-13-68

Table 3.

Frequency and degree of chest wall pain

Degree of pain* Fracture group (n = 41) Non-fracture group (n = 136)
Grade 0
27 (65.9)**
132 (97)
Grade 1
7 (17.1)
4 (3)
Grade 2
7 (17.1)
0 (0)
Grade 3 and 4 0 (0) 0 (0)

*The degree of chest wall pain was evaluated according to Common Terminology Criteria for Adverse Events, Ver. 3.

**The numbers in the parentheses are percentages.