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Table 2 Effect of anismus and obstructed defecation on anorectal angle

From: Role of static and dynamic MRI in evaluation of pelvic posterior compartment pathologies: prospective case series

 

Anismus

No anismus

t2

Anorectal angle mean

86.6 ± 14.9

125.8 ± 21.2

0.000

 

Obstructed defecation

No obstructed defecation

t2

Anorectal angle mean

110.6 ± 25.1

140.1 ± 19.4

0.0049