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Table 4 Summary table for accepted studies—other and multiple/mixed systems with predominant infection

From: Use of ward closure to control outbreaks among hospitalized patients in acute care settings: a systematic review

Study

Setting (beds); country

Definition of ward closure (length)

Other measures

Inpatient outcomes (includes index case(s))a

Controlled (Y, N, NA)

Due tob

Acinetobacter baumannii

Zanetti et al. [62]

Burn ICU (7); Switzerland

No new admissions (Phase 2: 2.5 m)

Phase 1: 4

5 in total (Phase 1: 2/3; Phase 2: 6/9)

Y

NA

Phase 2: 3

Adenovirus

Finn et al. [58]

Intensive (16) and intermediate (18) care at a teaching hospital; USA

No new admission (ICN: 19d; MCN: 2w)

8

9/34 in total (2, 7): 3 (33 %) positive, 2 (22 %) died

Y

All

Fujiwara et al. [65]

Ophthalmology ward at a teaching hospital; Japan

Limited then no new admissions (16d)

5

17 in total

Y

All

Hamada et al. [67]

Ophthalmology unit at a teaching hospital; Japan

Closure undefined

5

18 in total

Y

All

Kaneko et al. [64]

Ophthalmology ward at a teaching hospital; Japan

Limited admissions (1m)

8

47 in total

Y

Environmental disinfection

Echo 19 virus

Purdham et al. [61]

Neonatal unit; England

No new admissions (9d)

6

12 in total: 1 (8 %) died

Y

NA

Enterobacter cloacae

Dalben et al. [57]

Neonatal unit (63) at a teaching hospital (2200); Brazil

No new admissions

5

7 in total: 4 (57 %) died

Y

Multiple, excluding closure

Escherichia coli

Lahoucine et al. [66]

Adult, pediatric hematology, oncology ward (36); Morocco

Closure undefined (1w)

1

6 in total: 5 (83 %) died

Y

NA

Klebsiella pneumoniae

Moodley et al. [60]

Intensive care/high care area (34) at a regional hospital; USA

No new admissions

4

26 in total: 22 (85 %) died

Y: after other measures

Multiple, excluding closure

Pseudomonas aeruginosa

Gupta et al. [59]

NICU; India

No new admissions

5

48/2177 in total over 6 outbreaks: 11 (23 %) died

N: reduced cases

All

Zawacki et al. [63]

NICU (18) at a pediatric hospital; USA

No new admissions

11

4 in total: 2 (50 %) died

Y

Treating HCW carriage

Staphylococcus aureus

Noone and Griffiths [7]

Gynecological, neurosurgical, gastroenterological, 2 acute general surgical wards; England

No new admissions

4

28 in total (25 prior to cleaning ward, 3 after cleaning)

Y

Do not know

  1. d days, w weeks, m months, y years
  2. aIncludes deaths directly, indirectly, and attributable to infection
  3. bMultiple includes ward closure