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Table 2 The frequency (%) and the median intention (Q1;Q3) 1 score of answers to demographic questions, for the herd health programme in which the veterinarian initiates medical treatment (ModuleVet) and the herd health programme in which the farmer may initiate medical treatment (Module2)

From: The association between farmers’ participation in herd health programmes and their behaviour concerning treatment of mild clinical mastitis

Question

Answer

ModuleVet

Module2

  

Freq (%)

Median intention (Q1;Q3)

Freq (%)

Median intention (Q1;Q3)

Gender of the respondent

Male

240 (95.6)

0.5 (0.29;0.63)

356 (92.7)

0.63 (0.38;0.75)

 

Female

11 (4.4)

0.5 (0.25;0.63)

28 (7.3)

0.63 (0.44;0.88)

Age2

≤40

62 (25.0)

0.38 (0.25;0.63)

163 (42.7)

0.63 (0.38;0.75)

 

>40-≤45

31 (12.5)

0.38 (0.13;0.63)

80 (20.9)

0.63 (0.38;0.88)

 

>45-≤50

60 (24.2)

0.5 (0.33;0.63)

56 (14.7)

0.63 (0.38;0.63)

 

> 50

95 (38.3)

0.5 (0.38;0.75)

83 (21.7)

0.63 (0.38;0.75)

Herd size1

>15-≤100

113 (45.9)

0.5 (0.25;0.75)

24 (6.4)

0.56 (0.31;0.69)

 

>100-≤150

74 (30.1)

0.46 (0.25;0.5)

98 (26.0)

0.63 (0.38;0.75)

 

>150-≤200

31 (12.6)

0.38 (0.13;0.63)

100 (26.5)

0.63 (0.38;0.75)

 

>200

28 (11.4)

0.5 (0.13;0.63)

155 (41.1)

0.63 (0.38;0.75)

Percentage of the household income that comes from the dairy business

<25%

10 (4.1)

0.56 (0.5;0.63)

28 (7.5)

0.56 (0.31;0.75)

 

25%

6 (2.5)

0.68 (0.5;0.88)

9 (2.4)

0.63 (0.5;0.75)

 

50%

45 (18.5)

0.37 (0.25;0.63)

51 (13.6)

0.63 (0.38;0.75)

 

75%

91 (37.8)

0.5 (0.25;0.63)

137 (36.5)

0.5 (0.38;0.71)

 

100%

91 (37.5)

0.5 (0.25;0.75)

150 (40.0)

0.63 (0.5;0.75)

Type of milking system

Pipeline milking

77 (30.7)

0.5 (0.25;0.75)

12 (3.4)

0.63 (0.38;0.75)

 

Robot

59 (23.5)

0.38 (0.25;0.5)

115 (29.7)

0.5 (0.38;0.71)

 

Milking parlour

104 (41.4)

0.46 (0.19;0.63)

204 (52.7)

0.63 (0.38;0.75)

 

Milking carrousel

7 (2.8)

0.5 (0.25;0.63)

41 (10.6)

0.63 (0.5;0.88)

 

Other

4 (1.6)

0.38 (0.06;0.68)

14 (3.6)

0.44 (0.13;0.63

Stall type

Tie stall

69 (27.4)

0.5 (0.38;0.75)

11 (2.9)

0.63 (0.38;0.88)

 

Free stall with deep bedding

16 (6.4)

0.5 (0.13;0.56)

24 (6.2)

0.56 (0.25:0.63)

 

Free stall with cubicles

158 (63.0)

0.38 (0.25;0.63)

345 (89.4)

0. 3 (0.38;0.75)

 

Combination tie stall/free stall

8 (3.2)

0.56 (0.38;0.69)

6 (1.6)

0.63 (0.63;0.63)

How often a milk sample is taken by the farmer and sent for analysis without first consulting a veterinarian

Never

157 (62.6)

0.5 (0.25;0.63)

85 (22.0)

0.63 (0.38;0.75)

 

Sometimes

57 (22.7)

0.5 (0.25;0.63)

158 (40.1)

0.63 (0.38;0.75)

 

Fairly often

18 (7.2)

0.5 (0.38;0.75)

57 (14.6)

0.5 (0.38;0.75)

 

Very frequently

10 (4.0)

0.44 (0.38;0.63)

52 (13.3)

0.63 (0.38;0.63)

 

Always

9 (3.6)

0.38 (0.25;0.5)

37 (9.5)

0.63 (0.38;0.75)

Herd type

Conventional

215 (86.0)

0.5 (0.25;0.63)

391 (100)

0.63 (0.38;0.75)

 

Organic

35 (14.0)

0.25 (0.0;0.5)

0 (0)

-

The farmer’s own classification of clinical mastitis incidence in the herd the last year

Very high

3 (1.2)

0.5 (0.25;0.88)

22 (5.7)

0.63 (0.5,0.88)

 

High

35 (13.9)

0.5 (0.25;0.63)

70 (18.0)

0.63 (0.38,0.75)

 

Medium

108 (43.0)

0.5 (0.38;0.63)

200 (51.7)

0.63 (0.38,0.75)

 

Low

77 (30.7)

0.38 (0.13;0.63)

86 (22.4)

0.63 (0.29,0.75)

 

Very low

28 (11.2)

0.38 (0.0;0.63)

9 (2.3)

0.63 (0.13,0.63)

Any non-family employees working with the dairy cows

Yes

126 (49.8)

0.5 (0.25;0.63)

323 (82.9)

0.63 (0.38;0.75)

 

No

125 (50.2)

0.5 (0.25;0.63)

66 (17.1)

0.63 (0.38;0.75)

  1. 1 Q1 = first quartile. Q3 = third quartile.
  2. 2 The age of the farmer and herd size were reorganised into four categories, defined according to the quartiles within the category for both ModuleVet and Module2.