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Table 1 Characteristics of clusters of healthcare workers (HCW) participating in the survey on antibiotic use and resistance, Italy, 2019

From: Knowledge, attitudes and behaviors on antibiotic use and resistance among healthcare workers in Italy, 2019: investigation by a clustering method

HCW characteristics (%)

Cluster 1

(n = 442)

Cluster 2

(n = 503)

Cluster 3

(n = 748)

p-value

Sex (female)

73.4

67.8

40.2

 < 0.001

Age

 < 0.001

 18–45 years

42.1

59.8

30.5

 46 years-over

57.9

40.2

69.5

Profession

 < 0.001

 Medical Doctor

19.5

99.7

 Pharmacist

12.0

99.8

0.1

 Allied HCW

53.8

0.2

0.1

 Other

14.7

0.1

Years in profession

 < 0.001

 ≤ 25 years

66.3

76.3

51.3

 > 25 years

33.7

23.7

48.7

Role

 < 0.001

 Research

14.5

0.8

2.5

 Generalist

20.6

85.7

52.5

 Public Health and Management

31.7

12.5

5.3

 Specialist infection

10.9

6.6

 Specialist non-infection

22.4

1.0

33.0

Setting

 < 0.001

 Community

4.4

45.9

 Governmental Organization

10.0

0.2

4.8

 Hospital

75.2

44.2

 Other

1.9

2.3

 Pharmacy

99.8

 University

8.6

2.8

Prescriber (Yes)

0.7

1.8

100

 < 0.001

Advice on antibiotics (Yes)

59.0

93.2

98.5

 < 0.001

Use of Social Media (Yes)

60.6

64.2

56.6

0.024

  1. *Results are reported as percentage and compared using the Chi-square test