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Table 1 Characteristics of cases in 2016 and 2018 for cats with aURTDa, FLUTDb and abscesses

From: Antimicrobial prescriptions in cats in Switzerland before and after the introduction of an online antimicrobial stewardship tool

Parameter

aURTDa

FLUTDb

Abscesses

 

2016

2018

2016

2018

2016

2018

Total number of cases

n = 227

n = 244

n = 333

n = 324

n = 216

n = 224

 

% [CI]c

% [CI]c

% [CI]c

% [CI]c

% [CI]c

% [CI]c

Treatment location

University hospital

18.9 [14.1–24.7]

11.5 [7.8–16.2]

39.0 [33.8–44.5]

35.8 [30.6–41.3]

0.0d

0.0d

 

Private practice

81.1 [75.3–85.9]

88.5 [83.8–92.2]

61.0 [55.5–66.2]

64.2 [58.7–69.4]

100.0d

100.0d

Sex

Female

43.6 [37.1–50.3]

39.8 [33.6–46.2]

42.0 [36.7–47.5]

40.7 [35.3–46.3]

29.6 [23.6–36.2]

31.3 [25.2–37.8]

 

Male

53.3 [46.6–59.9]

55.3 [48.9–61.7]

57.4 [51.8–62.7]

57.1 [51.5–62.6]

68.5 [61.9–74.7]

65.6 [59.0–71.8]

 

Unknown

3.1 [1.2–6.3]

4.9 [2.6–8.4]

0.6 [0.1–2.2]

2.2 [0.9–4.4]

1.9 [0.5–4.7]

3.1 [1.3–6.3]

Breed

Purebred

19.4 [14.5–25.1]

20.9 [16.0–26.5]

20.7 [16.5–25.5]

21.6 [17.2–26.5]

6.5 [3.6–10.6]

7.6 [4.5–11.9]

 

Mixed breed

75.8 [69.7–81.2]

75.0 [69.1–80.3]

74.2 [69.1–78.8]

73.5 [68.3–78.2]

88.0 [82.9–92.0]

87.5 [82.4–91.5]

 

Unknown

4.8 [2.4–8.5]

4.1 [2.0–7.4]

5.1 [3.0–8.0]

4.9 [2.8–7.9]

5.6 [2.9–9.5]

4.9 [2.5–8.6]

Pretreatment

Yese

9.3 [5.8–13.8]

8.2 [5.1–12.4]

8.1 [5.4–11.6]

8.6 [5.8–12.2]

3.2 [1.3–6.6]

2.7 [1.0–5.7]

 

Unknown

2.6 [1.0–5.7]

2.0 [0.7–4.7]

2.4 [1.0–4.7]

1.2 [0.3–3.1]

0.9 [0.1–3.3]

0.4 [0.0–2.5]

Hospitalization

Yese

15.9 [11.4–21.3]

10.7 [7.1–15.2]

36.0 [30.9–41.4]

36.7 [31.5–42.2]

6.0 [3.2–10.1]

9.8 [6.3–14.5]

Indication for AMUf

Yes

28.2 [22.4–34.5]

32.0 [26.2–38.2]

17.1 [13.2–21.6]

17.0 [13.1–21.5]

30.1 [24.1–36.7]

36.6 [30.3–43.3]

 

No

52.9 [46.1–59.5]

37.7 [31.6–44.1]

31.8 [26.9–37.1]

33.6 [28.5–39.1]

30.6 [24.5–37.2]

21.0 [15.8–26.9]

 

Unknown

18.9 [14.1–24.7]

30.3 [24.6–36.5]

51.1 [45.5–56.5]

49.4 [43.8–55.0]

39.4 [32.8–46.2]

42.4 [35.9–49.2]

Diagnostic work-upg

Yese

11.9 [8.0–16.8]

8.2 [5.1–12.4]

52.3 [46.7–57.7]

56.8 [51.2–62.3]

NAh

NAh

Local wound treatment

Yese

NAh

NAh

NAh

NAh

72.2 [65.7–78.1]

81.3 [75.5–86.1]

 

Unknown

NAh

NAh

NAh

NAh

5.6 [2.9–9.5]

5.8 [3.1–9.7]

Drainage

Yese

NAh

NAh

NAh

NAh

15.3 [10.8–20.8]

21.4 [16.2–27.4]

  1. Non-overlapping 95% confidence intervals are shown in bold; Data from cases from 2016 has been published previously [45]; aaURTD, acute upper respiratory tract disease; bFLUTD, feline lower urinary tract disease; cCI, 95% confidence interval; dCases with abscesses were only recruited in private practices (see methods); eValues for the category “no” (reference group) are not shown; fAMU, antimicrobial use; gPCR for feline herpesvirus-1 and feline calicivirus in cases with aURTD; sediment analysis or culture of aseptically collected urine in cases with FLUTD; hNA, not applicable