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Table 6 Nor-SWAL-QOL sensitivity to severity by food consistency eatena and tube feeding statusb

From: Cultural adaptation and validation of the Norwegian version of the swallowing quality of life questionnaire (SWAL-QOL)

Nor-SWAL-QOL

Regulara (n = 38)

Softa (n = 38)

Pureed/blendeda (n = 11)

Kruskal-Wallis Test

Sign. p value

Kruskal-Wallis Test – pairwise comparisons

Adj. sign. p value

Tube fedb (n = 20)

Not tube fedb (n = 81)

p value

 

Mean (SD)

Mean (SD)

Mean (SD)

  

Mean (SD)

Mean (SD)

 

Burden

53.9 (28.2)

44.6 (26.4)

32.1 (24.7)

p=0.052

 

25.2 (26.6)

49.6 (26.9)

p=0.001**

Food selection

71.0 (27.1)

56.1 (29.4)

33.1 (25.8)

p=0.001*

p=0.001**

41.4 (33.2)

61.6 (30.2)

p=0.016*

Eating duration

49.7 (29.7)

40.1 (28.0)

22.9 (23.8)

p=0.023*

p=0.022**

24.6 (29.2)

44.0 (28.9)

p=0.004*

Eating desire

79.0 (19.7)

66.3 (25.3)

56.0 (28.1)

p=0.011*

p=0.030**

40.0 (34.7)

71.6 (23.7)

p<0.001**

Fear

70.5 (22.2)

63.1 (26.2)

50.2 (31.1)

p=0.145

 

55.2 (34.6)

64.3 (25.6)

p=0.326

Sleep

62.0 (29.0)

60.4 (32.6)

58.2 (34.7)

p=0.985

 

52.8 (27.7)

61.4 (31.9)

p=0.201

Fatigue

57.7 (25.3)

50.0 (31.9)

50.8 (24.1)

p=0.548

 

45.0 (28.4)

54.8 (28.2)

p=0.210

Communication

73.1 (29.7)

60.4 (30.8)

44.4 (34.1)

p=0.023*

p=0.038**

44.6 (36.6)

66.5 (30.9)

p=0.017*

Mental health

53.1 (26.6)

46.3 (28.1)

31.4 (19.1)

p=0.096

 

35.0 (28.7)

49.0 (27.7)

p=0.051

Social functioning

64.9 (28.2)

55.4 (30.8)

37.0 (30.3)

p=0.033*

p=0.031**

30.0 (25.5)

60.3 (30.1)

p<0.001**

Symptom frequency battery

63.4 (13.2)

52.1 (19.3)

48.1 (21.9)

p=0.012*

p=0.030***

45.4 (22.4)

58.2 (17.9)

p=0.023*

  1. aFood consistency sample limited to persons taking oral nutrition
  2. *Statistically significant differences at p<0.05
  3. ** Adjusted statistically significant difference between regular and puree/blended
  4. *** Adjusted statistically significant difference between regular and soft
  5. bTube feeding status
  6. *Statistically significant differences at p<0.05 for food selection, eating duration, communication and symptom frequency battery
  7. **Statistically significant differences at p<0.01 for burden, eating desire and social functioning