Skip to main content

Table 1 Participants in the evaluation survey by site type and round of interview.

From: Community-based environmental management for malaria control: evidence from a small-scale intervention in Dar es Salaam, Tanzania

Survey Round

EM

LVC

NO

Total

Adults

Children

Adults

Children

Adults

Children

1 – Jul/Oct 2007

299

299

143

130

290

1

1,162

2 – Nov/Dec 2007

300

207

204

201

301

300

1,513

3 – Jan/Feb 2008

300

301

393

394

300

303

1,991

4 – Mar/Apr 2008

298

303

297

300

294

301

1,793

5 – May/Jun 2008

299

295

215

301

297

304

1,711

6 – Jul 2008

143

159

150

150

139

159

900

Total

1,639

1,564

1,402

1,476

1,621

1,368

9,070

  1. Two interviewers left the study without notice in survey round 1, which delayed the planned schedule. In some houses there were not 4 individuals matching selection criteria.