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. Author manuscript; available in PMC: 2020 Dec 31.
Published in final edited form as: Clin Infect Dis. 2020 Apr 10;70(8):1781–1787. doi: 10.1093/cid/ciz910

Table 2:

Distribution of respiratory encounters and antibiotic prescribing practices among Intermountain’s urgent care clinics

Total - Respiratory InstaCare - Respiratory Connect Care - Respiratory KidsCare - Respiratory
N = 486,061 N = 426,070 N = 17,621 N = 42,370
Distribution of respiratory encounter types
 Tier 1 9.2% (n=44,727/486,061) 9.4% (40,090/426,070) 0.3% (47/17,621) 10.8% (4,590/42,370)
 Tier 2 49.9% (n=242,343/486,061) 49.9% (212,432/426,070) 53.8% (9,484/17,621) 48.2% (20,427/42,370)
 Tier 3 40.9% (n=198,991/486,061) 40.7% (173,548/426,070) 45.9% (8,090/17,621) 41% (17,353/42,370)
Respiratory encounter antibiotic prescribing rates
 Total Respiratory Prescribing rates 49.9% (242,651/486,061) 51.3% (218,445/426,070) 44.4% (7,829/17,621) 38.7% (16,377/42,370)
 Tier 1 96.6% (43,187/44,727) 96.5% (38,686/40,090) 31.9% (15/47) 97.7% (4,486/4,590)
 Tier 2 64.8% (157,078/242,343) 65.4% (138,948/212,432) 81.3% (7,715/9,484) 51% (10,415/20,427)
 Tier 3 21.3% (42,386/198,991) 23.5% (40,811/173,548) 1.2% (99/8,090) 8.5% (1,476/17,353)
Respiratory tier distribution among respiratory encounters prescribed an antibiotic
 Tier 1 17.8% (43,187/242,651) 17.7% (38,686/218,445) 0.2% (15/7,829) 27.4% (4,486/16,377)
 Tier 2 64.7% (157,078/242,651) 63.6% (138,948/218,445) 98.5% (7,715/7,829) 63.6% (10,415/16,377)
 Tier 3 17.5% (42,386/242,651) 18.7% (40,811/218,445) 1.3% (99/7,820) 9% (1,476/16,377)

Tier 1: Antibiotics are almost always indicated (e.g., pneumonia)

Tier 2: Antibiotics may be indicated (e.g., sinusitis)

Tier 3: Antibiotics not indicated (e.g., bronchitis)