Table 1 Percentage (N) of responses to statements (‘observed variables’) provided by commercial layer and broiler chicken farmers in Chattogram, Bangladesh.

From: Social and cognitive factors influencing commercial chicken farmers’ antimicrobial usage in Bangladesh

Statement

Strongly disagree

Disagree

Do not know

Agree

Strongly agree

% (N)

% (N)

% (N)

% (N)

% (N)

Behaviour

I am increasing the dosage of antimicrobials when I am experiencing more chicken getting sick or dying (Beh1)*

5.1 (7)

43.8 (60)

0.0 (0)

48.9 (67)

2.2 (3)

I always have a range of antimicrobials available on my farm, even if I do not used them all (Beh3)*

5.8 (8)

61.3 (84)

0.0 (0)

32.8 (45)

0.0 (0)

Self-efficacy

I believe that stronger laws and enforcement of the law are needed to reduce antimicrobial usage (SEff3)

0.0 (0)

0.0 (0)

5.1 (7)

47.4 (65)

47.4 (65)

I would invest time and money to further improve farm hygiene and biosecurity to reduce the usage of antimicrobial on my farm (SEff4)

0.0 (0)

10.9 (15)

4.4 (6)

64.2 (88)

20.4 (28)

Goals

Antimicrobials lead to a healthy growth of chickens (Goal1)*

3.6 (5)

55.5 (76)

2.2 (3)

32.8 (45)

5.8 (8)

Antimicrobials help chickens to recover from disease (Goal2)*

0.0 (0)

0.0 (0)

0.7 (1)

87.6 (120)

11.7 (16)

Antimicrobials help increasing egg production or improving the quality of the chicken meat (Goal3)*

5.1 (7)

73.0 (100)

11.7 (16)

8.0 (11)

2.2 (3)

  1. Abbreviations in brackets (Beh, SEff and Goal) represent individual statements in the questionnaire for which responses were captured in the interview (see Table S1 for more details).
  2. *Recoded for analysis.