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. Author manuscript; available in PMC: 2014 Dec 1.
Published in final edited form as: Otol Neurotol. 2013 Dec;34(9):10.1097/MAO.0b013e3182a006b6. doi: 10.1097/MAO.0b013e3182a006b6

Table 2.

Preoperative Characteristics

Adult n=23 % Pediatric n=16 % p-value
SPMO Indication

    Cholesteatoma 5 21.7 0 0.0 0.0660
    RAOM 0 0.0. 7 43.8 0.0007
    COME 1 4.3 2 12.5 0.557
    CSOM 8 34.8 6 37.5 1.00
    Atelectasis/Retraction 2 8.7 0 0.0 0.503
    CWD Mastoid Cavity 2 8.7 0 0.0 0.503
    Surgical Anatomy 4 17.4 1 6.25 0.631
    Contralateral Explanted for Infection 1 4.3 0 0.0 1.00

Previous Ipsilateral Surgery

    Mastoid 7 30.4 0 0.0 0.0288
    Myringotomy Tubes 5 21.7 10 62.5 0.0184

Comorbidities

    Syndrome 3 13.0 7 43.8 0.0598
    Cleft Palate 2 8.7 3 18.8 0.631
    NPC/XRT 2 8.7 0 0.0 0.631
    Immune Deficiency 2 8.7 2 12.5 1.00