The Supply And Demand Factors Affecting The Use Of Insecticidestreated Mosquito Nets In The Greater Accra Region

Abstract

Malaria is a major cause of morbidity and mortality in many parts of the world with many and

varied effects. In Africa, malaria is a development problem because of its high prevalence in

many countries in the continent. Insecticide-Treated mosquito Net (ITN) is one of the most

effective measures used in preventing malaria. This is because, it acts as a physical barrier,

preventing access by vector mosquitoes and thus providing personal protection against malaria to

individuals using the ITN.

In order to determine the supply and demand factors affecting the use of ITN, the study dwelled

on two objectives: Firstly, to analyze the supply factors affecting the use of ITN in greater Accra

region and lastly, to analyze the demand factors affecting the use of ITN.

To obtain information on the above objectives, the research leaned on MICS4 2011 data set and

data from the field, which was mainly qualitative information. MICS4 2011 data set was used to

analyze the demand factors affecting the use of ITN whereas the field data was use to elicit

information on the supply factors affecting the use of ITN and also information to triangulate

with the results from MICS4 2011 data set.

On the supply factors affecting the use of ITN, the study revealed that, the universal coverage

system of one ITN to two persons, discontinuity of education on the use of ITN and the lack of

or ineffective household monitoring and supervision are the factors likely to affect the use of

ITNs in the region. On the demand side, the research established that, gender, age, locality,

ethnicity, religion, education and wealth of household members were the factors likely to affect

the use of ITN in the region. The result suggests that, relative to female, male household

members are less likely to use ITN.

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Household members who dwell in urban areas are also less likely to use ITN than their

counterparts in the rural areas. The results also revealed that, household members who were

under the age 5 were more likely to use ITN than all the age groups. Ethnicity and religion had a

positive and a significant relationship with ITN usage as Ewes were more likely to use ITNs than

the other ethnic groups likewise household members who were affiliated to SDA were more

likely to use ITN than the other religious groups. There was also a positive and a significant

relationship between education of household head and ITN use. Household members who

reported as having had middle or JHS and secondary or more education were more likely to use

ITN than household heads with no education. Lastly, there was a negative and a significant

relationship between wealth status of households and ITN usage, as households who falls within

the poorest wealth status were more likely to use ITN than all the households in the rest of the

wealth status.

The study therefore finds that the policy on ITN use is pro-poor and recommends an expansion

in ITN distribution to include more poor households, target more under 5 years children and

women, intensify education on ITNs usage at programmes, institutions and the household level,

massive scale-up in monitoring and supervision and a redefinition of the universal coverage

system of one ITN to two people to one person one ITN.