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Table 1 Demographic data for the included patients

From: Variation in postoperative non-steroidal anti-inflammatory analgesic use after colorectal surgery: a database analysis

Age, median (range)

70 (22–97)

Gender (males/females)

52.3%/47.7%

ASA-class

23.4% (1), 60.2% (2), 15.7% (3), 0.7% (4)

  1. ASA: American Society of Anesthesiologists.
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BMC Anesthesiology

ISSN: 1471-2253

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