Table 3 Relationship between FP and characteristics of dogs.

From: Comparison of the frailty phenotype and frailty index for identifying vulnerable companion dogs

Dogs’ characteristics

Non-frail (n = 518)

frail (n = 48)

p-value Univariate

p-value—OR [95CI] multivariate—adjusted on age, sex, neuter status, small breed and pain

Female, n (%)

264 (50,96%)

24 (50.00%)

1

Neuter status, n (%)

415 (80.11%)

43 (89.58%)

0.16

Small breed, n (%)

101 (19.95%)

11 (22,91%)

0.70

Age, (Years) median (Interquartile)

9.70 [7.99–11.66]

13.29 [10.50–14.92]

 < 0.01

CORQ score median (Interquartile)

5.85 [4.88–6.53]

4.12 [3.06–5.01]

 < 0.01

Comorbidity (more than 2 diseases)

47 (9.07%)

12 (25.00%)

 < 0.01

1.53 [0.62–3.53]

p = 0.33

SNORE Score

10 [7–13]

12.50 [9–21, 25]

 < 0.01

1.03 [0.99–1.07]

p = 0.07

House

400 (77.22%)

33 (68.75%)

0.25

DOQOL Score

3.17 [1.92–4,33]

2.75 [1.96–4,02]

0.40

Age of owner ≥ 45

102 (19.69%)

18 (37.50%)

 < 0.01

3.21 [1.54–6.70]

p < 0.01

Presence of Children at home

113 (21.81%)

8 (16.67%)

0.51

Pure breed

325 (62.74%)

28 (58.33%)

0.65

Play more than 15 min/day with the owner

200 (38.61%)

6 (12.50%)

 < 0.01

0.34 [0.12–0.80]

p = 0.02

Activity more than 15 min/day

490 (94.59%)

36 (75.00%)

 < 0.01

0.30 [0,13–0.72] p < 0.01

Two or more medications per day

53 (10.23%)

16 (33.33%)

 < 0,01

2.07 [0.96–4.25]

p = 0.06

Extraversion, median (Interquartile)

55.56 [41.67–69.44]

34,72 [27.78–47.22]

 < 0.01

0.95 [0.92–0.97] p < 0.01

Motivation, median (Interquartile)

66.67 [53.33–80.00]

55.00 [46.67–74.17]

 < 0.01

0.97 [0.95–0.98] p < 0.01

Trainability Focus, median (Interquartile)

77.78 [61.11–88.89]

65.28 [55.56–77.78]

 

0.98 [0.97–1] p = 0.09

Amicability, median (Interquartile)

83.33 [70.00–93.33]

83.33 [63.33–93.33]

0.58

Neuroticism, median (Interquartile)

41.67 [29.17–58.33]

37.50 [25.00–46.88]

0.08

  1. Univariate analyses were conducted using chi-square or Wilcoxon tests, as appropriate. A multivariable logistic regression model was built to identify independent associations with frailty status, adjusting for age, sex, neuter status and CORQ score.