Table 2 KCCQ-P Score Stratified by Left Ventricular Systolic Dysfunction (LVSD) Subgroups.

From: Novel adaptation of the KCC-questionnaire for cardiomyopathy screening in a racially diverse obstetric population

 

No LVSD (LVEF ≥ 50%, GLS ≤ –18%)

Subclinical LVSD (LVEF ≥ 50%, GLS > –18%)

LVSD (LVEF < 50%)

Overall

p value

KCCQ-P score (n = 90)

86.46 (62.50, 95.83)

60.68 (47.01, 76.17)

30.21 (22.92, 61.46)

78.12 (56.90, 92.71)

<0.001

KCCQ-P Physical limitation score (n = 89)

83.33 (66.67, 100.00)

58.33 (50.00, 75.00)

50.00 (41.67, 66.67)

83.33 (58.33, 91.67)

<0.001

KCCQ-P Symptom frequency score (n = 90)

85.42 (75.00, 100.00)

61.46 (45.31, 79.69)

25.00 (4.17, 50.00)

81.25 (54.17, 98.96)

0.002

KCCQ-P Quality of life score (n = 90)

75.00 (50.00, 100.00)

50.00 (46.88, 75.00)

12.50 (0.00, 37.50)

62.50 (40.62, 100.00)

0.001

KCCQ-P Social limitation score (n = 85)

91.67 (66.67, 100.00)

66.67 (45.83, 79.17)

58.33 (25.00, 66.67)

83.33 (58.33, 100.00)

<0.001

  1. GLS Global longitudinal systolic strain, KCCQ-P Pregnancy adapted version of the 12-item Kansas City Cardiomyopathy Questionnaire, LVEF Left ventricular ejection fraction, LVSD Left ventricular systolic dysfunction.
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