Table 3 Surveillance.

From: Implementation of infection prevention and control components in Italian hospitals based on a nationwide survey on behalf of INSIEME project

Variable

Core component 2: Surveillance

Periodic local microbiology report

Antibiotic consumption monitoring system based on DDD/100 bed-days

Hand hygiene monitoring systemb

Absent

(N = 16)

Present

(N = 22)

p valuea

Absent

(N = 17)

Present

(N = 21)

p valuea

Absent

(N = 14)

Present

(N = 24)

p valuea

Geographical area

Central Italy

4 (25.0%)

5 (22.7%)

0.613

3 (17.6%)

6 (28.6%)

0.00671

1 (7.1%)

8 (33.3%)

0.0916

Islands

2 (12.5%)

7 (31.8%)

 

6 (35.3%)

3 (14.3%)

 

4 (28.6%)

5 (20.8%)

 

Northern Italy

6 (37.5%)

5 (22.7%)

 

1 (5.9%)

10 (47.6%)

 

3 (21.4%)

8 (33.3%)

 

Southern Italy

4 (25.0%)

5 (22.7%)

 

7 (41.2%)

2 (9.5%)

 

6 (42.9%)

3 (12.5%)

 

Hospital type

Other

1 (62%)

0 (0%)

0.696

0 (0%)

1 (4.8%)

0.61

1 (7.1%)

0 (0%)

0.11

Private–public

1 (6.2%)

1 (4.5%)

 

0 (0%)

2 (9.5%)

 

8 (57.1%)

7 (29.2%)

 

Public hospital

5 (31.3%)

10 (45.5%)

 

8 (47.1%)

7 (33.3%)

 

5 (35.7%)

15 (62.5%)

 

University hospital

9 (56.3%)

11 (50.0%)

 

9 (52.9%)

11 (52.4%)

 

0 (0%)

2 (8.3%)

 

Bed capacity

 < 200

2 (12.5%)

2 (9.1%)

0.623

2 (11.8%)

2 (9.5%)

0.777

2 (14.3%)

2 (8.3%)

0.686

 ≥ 1000

5 (31.2%)

5 (22.7%)

 

3 (17.6%)

7 (33.3%)

 

4 (28.6%)

6 (25.0%)

 

200–599

8 (50.0%)

10 (45.5%)

 

9 (52.9%)

9 (42.9%)

 

5 (35.7%)

13 (54.2%)

 

600–999

1 (6.3%)

5 (22.7%)

 

3 (17.6%)

3 (14.3%)

 

3 (21.4%)

3 (12.5%)

 

Case-mix complexityc

High

5 (31.25%)

8 (36.4%)

0.924

5 (29.4%)

8 (38.1%)

0.313

6 (42.9%)

7 (29.2%)

0.639

Low

6 (37.5%)

7 (31.8%)

 

8 (47.1%)

5 (23.8%)

 

5 (35.7%)

8 (33.3%)

 

Medium

5 (31.25%)

7 (31.8%)

 

4 (23.5%)

8 (38.1%)

 

3 (21.4%)

9 (37.5%)

 
  1. IPC: infection prevention and control; DDD: Defined Daily Dose.
  2. aThe p-value is derived from the chi-squared test or, when expected cell counts are less than 5, from Fisher’s exact test.
  3. bas per World Health Organization guidelines.
  4. csee text for details.