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Table 3 Knowledge and perceptions of community members about swarming mosquitoes

From: ‘The mosquitoes are preparing to attack us’: knowledge and perceptions of communities in south-eastern Tanzania regarding mosquito swarms

Variables assessed

Category

Percentage (N)

Whether participants had ever seen a mosquito swarm (n = 307)

Yes (Ever seen a swarm)

74.9 (230)

No (Never seen a swarm)

25.1 (77)

Time of day when swarms were seen (n = 230)

Early morning hours

14.3 (33)

During the day

7.8 (18)

Around sunset hours

59.6 (137)

During night hours

26.1 (60)

Places where swarms had been seen (n = 230)

On top of houses and toilets

41.3 (95)

Over rice fields, long grass and bushes

29.6 (68)

Over water ponds

13.9 (32)

Near light bulbs

4.8 (11)

Over people’s heads

7.8 (18)

Inside human houses & toilets

2.6 (6)

Whether people knew reasons mosquitoes swarm (n = 307)

Know

20.2 (62)

Do not know

79.8 (245)

What participants thought were reasons mosquitoes swarm (n = 62)

Planning an attack on humans

33.9 (21)

Looking for food or water

32.2 (20)

Playing or resting

21.0 (13)

Mating

12.9 (8)

Effects of swarming mosquitoes (n = 187)

Transmit malaria and other diseases

67.9 (127)

Nuisance biting/get into eyes

25.7 (48)

Reproducing and increasing in number

6.4 (12)