Skip to main content

Table 5 Comparison of the recurrent P. vivax genotypes

From: Microsatellite genotyping of Plasmodium vivax infections and their relapses in pregnant and non-pregnant patients on the Thai-Myanmar border

 

Pregnant women

Non-pregnant women

p- value*

 

N = 62

N = 54

 

No. of recurrent Plasmodium vivax infections

44

36

0.617

Median number of recurrences (range)

2 (2–4)

2 (2)

0.221

1st recurrence and admission episode similar

3/18

6/18

0.137

1/18 B

2nd recurrence and admission episode similar

5/18

5/18

0.167

1/18 A

3rd recurrence and admission episode similar

3/6

−

−

4th recurrence and admission episode similar

1/2

−

−

2nd and 1st recurrence episodes similar

7/18

5/18

0.729

1/18 B

3rd and 1st recurrence episodes similar

2/6

−

−

3rd and 2nd recurrence episodes similar

3/6

−

−

4th and 1st recurrence episodes similar

1/2

−

−

4th and 2nd recurrence episodes similar

1/2

−

−

4th and 3rd recurrence episodes similar

1/2

−

−

Proportion of genotypically similar recurrences

27/80

19/54

0.864

In genotypically different recurrence Median proportion of different alleles (%, rang)

62.50%

58.60%

0.562

 

(range 12.5-100%)

(range 12.5-100%)

 
  1. Criteria for interpretation: A = 1 or 2 markers (loci) different with ≤1 possible stepwise mutation; B = 3 markers (loci) different but ≤1 repeat unit, different with ≤1 possible stepwise mutation.
  2. * Chi-square test used to compare in two patients groups.