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. Author manuscript; available in PMC: 2019 Feb 1.
Published in final edited form as: Ann Emerg Med. 2018 Aug 23;73(2):160–169. doi: 10.1016/j.annemergmed.2018.07.007

Table 4.

Secondary Outcomes by Treatment Group

Normal Saline (N=36) Lactated Ringer’s (N=42) Mean Difference
n % n % 95% CI
Returned to the ED 7 19.4 5 11.9 7.5 (−8.7, 23.8)
Sought care from another provider 7 19.4 9 21.4 −2.0 (−19.9, 15.9)
Filled prescription* 19 76.0 14 53.9 22.2 (−3.3, 47.6)
*

Patients without ED prescriptions (n=27; 11 NS, 16 LR) were not included in the analysis of prescriptions filled.