To figure out why respondents are not using bednets, I might consider the following approaches:

1. Explore knowledge and perceptions about malaria and bednet use: Understanding individuals’ knowledge and perceptions about malaria and bednet use can help identify misconceptions or gaps in knowledge that might be attributed to non-use. Cultural beliefs and practices, as well as community norms, can influence bednet use.

2. Analyze survey data: If survey data is available, we can use statistical methods to identify factors associated with bednet use or non-use. Moreover, we can investigate socio-demographic factors (i.e., age, gender, education level, and income) whuich can influence bednet use.

3. Assess access and availability of bednets: Limited access to bednets or difficulties in obtaining them can be barriers to use.

4. Conduct qualitative research: This could involve focus group discussions or in-depth interviews with respondents to explore their perceptions, attitudes, and experiences related to bednet use. This approach can provide rich insights into the reasons behind non-use and can help identify potential barriers and facilitators to bednet use