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Table 1 Distribution of mean, standard error of mean, confidence interval of age, according to groups – Cancer Hospital of Pernambuco – December 2011-July 2012

From: Frequency and associated factors of axillary web syndrome in women who had undergone breast cancer surgery: a transversal and retrospective study

Age AWS (cords) Total
Present (n=28) Absent (n=69)
Mean ± standard error of the mean* 50.54±2.10 57.58±1.72 55.55±1.40
95% CI 46.23 - 54.84 54.16 – 61.00 52.78 = 58.32
Median 51.00 57.00 53.00
Minimum 29 29 29
Maximum 67 92 92
  1. Note: *- Student t test for differences in means; p<0.001.