Table 1.

Brief demographic data with results of classification for interobserver and intraobserver agreement evaluation.

Case Number	Gender	Age	Observer Aa	Observer Ba	Observer Ab	Observer Bb
1	Female	83	VA	VA	VA	VA
2	Male	47	I	I	I	I
3	Male	50	III	III	III	III
4	Male	66	IVA	IVA	IVA	VA
5	Female	60	VA	V	VA	V
6	Male	50	III	IV	III	III
7	Female	85	V	V	V	V
8	Male	55	VA	VA	VA	VA
9	Male	65	IB	IB	IB	IB
10	Female	60	IIIA	IIIA	IIIA	IIIA
11	Female	73	IIA	IIA	IIA	IIA
12	Female	65	V	VA	VA	VA

^aClassification in the first time; ^bThe final classification 8 weeks later.