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Table 2 Univariate analysis of responders and nonresponders to treatment

From: Cyclic Vomiting Syndrome (CVS): is there a difference based on onset of symptoms - pediatric versus adult?

Variables

Responders [Partial n-21; Complete n-44]

Non-Responders (n-11)

p-value

Pediatric onset

31

18

0.49

Gender

63

64

1

Females %

   

Race

   

White %

82

82

1

Black %

14

18

0.66

Coalescence %

34

82

0.005

Narcotics %

13

45

0.02

Compliance %

88

38

0.004

Loss of job %

31

57

0.21

Disability %

20

57

0.05

Surgery for CVS %

29

30

1

No. of episodes/yr

31.3±50

46.6±52.8

0.4

Duration of episodes (days)

3.5±3.5

6.5±3.5

0.008

Warning phase (Minutes)

159.2±365

47.1±378.1

0.45

Recovery Phase (days)

1.7±1.9

2.2±1.9

0.43

No. of emesis/hr

12.2±17.1

19.1±17.4

0.31

ED visits last year

3.4±9

15.8±9.2

0.0002

Number of hospitalizations

11.5±31.8

31±32

0.08

Average duration of hospitalizations

5.1±8.8

3.3±8.8

0.57