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Table 1 Overview of study characteristics on antimicrobial usage in cancer patients under palliative care

From: Current trends in antimicrobial use and the role of antimicrobial stewardship in palliative oncology: a narrative review

Authors

Study design

Study

Duration

(m) 

Period before death 

Number of cancer patients exposed to ATB % 

ATB Route 

Impact on patients/outcome

Mamak et al. [9]

RCS 

12 

NA 

72% 

IV, oral 

NA 

Al Shaqi et al. [10]

RCS 

14 

Last week of life 

63% 

IV, oral, topical 

NA 

Azad et al. [11]

RCS 

10 

NA 

41% 

NA 

NA 

Baek et al. [12]

RCS 

36

Last 7 days

81.4%

NA 

NA

Datta et al. [13]

RCS 

29 

NA 

82.9%

IV, oral

Longer LOS by 34% 

Gao et. al. [14]

RCS 

108 

Last 3 months of life 

26.8% 

NA 

NA 

Helde-Frankling et al. [15]

RCS 

NA 

Last two weeks

49% 

IV, oral 

Symptomatic relief in 37% (n = 29), mainly in patients with suspected or confirmed sepsis

Lam PT et al. [5]

RCS 

7 

NA 

117 out of 120 episodes (97.5%) 

IV, oral

Symptomatic relief in 39.2% (n = 47) 

Oneschuk D et al.  [16]

RCS 

12 

NA 

44% 

IV, oral

NA 

OH DY et al. [17]

RCS 

14

NA 

84.4% 

IV, oral

Symptomatic relief in 15.1% (n = 18) 

Thompson AJ et al. [7]

RCS 

48 

NA 

86.9% 

IV, oral 

NA 

Kwon et al. [6]

RCS 

29 

NA 

96% 

IV, oral 

No significant impact on fever 

Fombuena et al. [18]

PCS

14

NA 

101 out of 127 episodes (79.52%) 

IV, oral

Symptomatic relief in 64% (n = 65) 

Mohammed AA et al. [19]

RCS 

15 

NA 

94.2% 

IV, oral

Symptomatic relief in 29.2% (n = 71)

Mirhosseini M. et al. [20]

PCS 

10 

NA 

31 episodes (100%) 

IV, oral

Symptomatic relief mainly dysuria and cough 

White PH et al. [21]

PCS 

6

NA 

77 out of 117 episodes (65.8%) 

IV, oral

Symptomatic Relief mainly UTI 

Reinbolt RE et al. [22]

PCS 

24

NA 

633 out of 685 episodes (92.4%)

NA 

Symptomatic relief in 79% (n = 265) with UTI, 43% (n = 221) with respiratory infections, 46% (n = 63) in oral cavity infections, and 41%(n = 59) with SSTI

Chen et al. [23]

RCS 

24 

NA 

79 out of the 93 febrile episodes (84.9%) 

IV, oral

Symptomatic relief in 54.4%

Positive impact on survival (14.6 days vs 8.7 days; p-value: 0.03) 

Datta et al. [24]

RCS 

21

NA 

58% 

IV, oral 

Increase risk for adverse drug events among those receiving antibiotic (DOT > 1)

Pandey et al. [25]

RCS 

12 

Last 1 week

59% 

IV, oral

NA 

  1. Abbreviations: RCS retrospective cohort study, PCS prospective cohort study, NA not available, IV intravenous, LOS length of stay, UTI urinary tract infections, SSTI skin and soft tissue infections, m months