Patient Perceptions of Natural Orifice Translumenal Surgery

Table 2

Missing data (𝑛=335).

Variable	Missing
	𝑁 (%)
Age	1 (0.3)
Gender	1 (0.3)
BMI	20 (6.0)
Previous abdominal scar	3 (0.9)
Major non-abdominal scars	11 (3.3)
Importance of scars	2 (0.6)
Impact of current scars	1 (0.3)
Interest in no scar surgery	2 (0.6)
Interest if increased complications	8 (2.4)
Reasonable risk	18 (5.4)
Importance of research	12 (3.6)
Importance of shorter stay	9 (2.7)