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Table 7 Logistic regression analysis of factors associated with the expiry of veterinary medicines in selected outlets in central Uganda

From: Expiry of veterinary medicines in supply outlets in Central Uganda: prevalence, management and associated factors

Variable

Categories

Level of expiry

Un adjusted model

Adjusted model

Acceptable

n(%)

Unacceptable

n(%)

COR

(95% CI)

p-value

AOR

(95% CI)

p-value

Sex

Male

44 (64.7)

24 (35.3)

Ref

 

Ref

 

Female

86 (84.0)

14 (14.0)

3.4 (1.58–4.11)

0.002

2.9 (1.22–5.08)

0.017*

Education level

Certificate

73 (74.5)

25 (25.5)

Ref

   

Diploma

37 (82.2)

8 (17.8)

1.6 (0.65–3.85)

0.311

  

Degree and above

20 (80.0)

5 (20.0)

1.37 (0.47–4.03)

0.568

  

Supplier type

Retailer

4 (12.9)

27 (87.1)

Ref

 

Ref

 

Wholesaler/importer

34 (24.8)

103 (75.2)

2.23 (0.73–6.82)

0.161

2.74 (1.22–7.08)

0.106

Experience

Mean:5.2; median:4(SD4.2)

0.93(0.856–1.00)

0.060

0.94 (0.85–1.0)

0.197

Cost of stock

 < 200 M

86 (75.4)

28 (24.6)

Ref

   

201 M–500 M

27 (84.4)

5 (15.6)

1.76 (0.62–5.00)

0.290

  

 > 500 M

17 (77.3)

5 (22.7)

1.10 (0.37–3.27)

0.854

  

Where the drugs are kept

Separate store

14 (73.7)

5 (26.3)

Ref

   

Both shelves and store

83 (77.6)

24 (22.4)

1.24 (0.40–3.78)

0.711

  

Outlet shelves

33 (78.6)

9 (21.4)

1.31 (0.37–4.61)

0.675

  

Procurement policy

No

54 (62.8)

33 (37.2)

Ref

 

Ref

 

Yes

76 (92.7)

6 (7.3)

7.51 (2.93–9.20)

0.000

3.90 (1.29–4.81)

0.016*

First in first out

No

80 (87.9)

11 (12.1)

Ref

 

Ref

 

Yes

50 (64.9)

27 (35.1)

3.92 (1.79–8.61)

0.001

2.00 (0.73–5.53)

0.180

First expiry first out

No

123 (84.8)

22 (15.2)

Ref

 

Ref

 

Yes

7 (30.4)

16 (69.6)

12.8 (4.71–10.65)

0.000

6.07 (4.7–8.72)

0.002*

Electronic stock management tools

No

97 (76.4)

30 (23.6)

Ref

   

Yes

33 (80.5)

8 (19.5)

1.27 (0.53–3.06)

0.585

  
  1. This table shows the outputs of the logistic regression analysis for factors associated with the expiry of veterinary medicines in central Uganda. The variables sex; procurement policy; and practicing FEFO were statistically significant at 95% confidence interval
  2. *Indicates that variables are statistically significant at a p-value ˂0.05