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Table 6 Model results for dhps double mutant genotype

From: Anti-folate drug resistance in Africa: meta-analysis of reported dihydrofolate reductase (dhfr) and dihydropteroate synthase (dhps) mutant genotype frequencies in African Plasmodium falciparum parasite populations

Variable

Estimate

Std. Error

P-value

Year

0.57

0.14

< 0.01

Type

   

   Survey

Referent

-

-

   Clinical

-0.78

1.11

0.49

Age Category

  

0.22

   Adolescents and adults

Referent

-

-

   Children and adolescents

2.86

2.29

0.21

   Children under 6

4.11

2.40

0.09

   Mixed ages

3.90

2.34

0.10

   N/A

4.21

2.53

0.10

Mixed Mutants

  

0.90

   Separate

Referent

-

-

   Combined

069

1.15

0.55

   Excluded

0.74

1.13

0.51

   N/A

0.42

1.06

0.69

Random Effects

Variance

Std Dev

P-value

Study

8.83

2.97

< 0.01