Table 1 Reported confirmed malaria cases and vector control interventions in two high-risk districts in Nepal (2007–2011)

Confirmed malaria

Kailali

3.38

3.83

5.96

9.03

8.29

6.10

Incidence/10,000 persons

Morang

2.24

2.07

1.02

0.76

0.31

1.28

Indigenous malaria

Kailali

1.62

1.88

3.16

4.59

3.73

3.00

Incidence/10,000 persons

Morang

1.79

1.88

0.77

0.42

0.19

1.01

Malaria incidence <5 year

Kailai

0.33

0.20

0.72

2.87

0.44

0.91

/10,000 persons

Morang

0.80

1.03

0.50

0.05

0.08

0.49

Malaria incidence >5 year

Kailai

3.96

4.52

6.75

9.92

9.38

6.91

/10,000 persons

Morang

2.41

2.20

1.09

0.84

0.37

1.38

LLINS coverage

Kailai

11.13

109.78

254.86

454.52

301.51

226.36

/1,000 population

Morang

30.40

29.74

69.20

108.14

111.10

69.72

First round IRS coverage/

Kailai

141.21

100.14

55.16

19.29

11.25

65.41

1,000 persons

Morang

28.16

7.70

26.06

0.00

13.14

15.01

Second round IRS coverage

Kailai

30.50

21.35

4.33

14.72

8.40

15.86

/1,000 persons

Morang

36.88

61.73

10.71

17.93

0.00

25.45

% of indigenous

Kailai

9.49

13.88

13.47

7.75

3.38

9.59

P. falciparum

Morang

31.88

44.63

45.05

24.05

21.62

33.44

% indigenous P. vivax

Kailai

36.39

35.89

35.24

42.00

41.22

38.96

Morang

53.36

43.00

35.14

69.62

43.24

45.67

% Indigenous cases

Kailai

45.89

49.76

48.71

49.75

44.59

47.74

Mornag

88.26

92.18

85.59

69.62

64.86

80.10

% Imported cases

Kailai

54.11

50.24

51.29

50.25

55.41

52.24

Morang

11.74

7.82

14.41

30.38

35.14

13.46

Confirmation by microscopy ( %)

Kailai

100

60.05

64.58

57.50

57.84

64.10

Mornag

100

100

75.68

84.81

100

95.31

Confirmation by RDT (%)

Kailai

0

39.95

35.42

42.50

42.16

35.90

Mornag

0

0

24.32

15.19

0

4.69