Table 4 .
District level changes in household ownership of at least one insecticide treated net
| District | Date of programme launch | Household ownership (% (95% CI)) | P value* | Epidemic prone | Large free net campaign August 2005 | ||
|---|---|---|---|---|---|---|---|
| 2005 | 2006 | 2007 | |||||
| Dodoma | October 2004 | 16 (10 to 24) | 24 (16 to 35) | 31 (21 to 43) | 0.005 | Yes | No |
| Kilombero | December 2004 | 39 (33 to 47) | 50 (42 to 59) | 53 (46 to 59) | 0.05 | No | No |
| Tanga | December 2004 | 51 (39 to 63) | 59 (51 to 66) | 57 (47 to 66) | 0.56 | No | No |
| Rufiji | February 2005 | 17 (11 to 25) | 47 (41 to 52) | 37 (29 to 46) | <0.001 | No | Yes |
| Bagamoyo | March 2005 | 24 (18 to 33) | 30 (20 to 43) | 40 (28 to 53) | 0.10 | No | No |
| Same | April 2005 | 16 (8 to 30) | 25 (14 to 40) | 32 (18 to 52) | 0.17 | Yes | No |
| Singida | April 2005 | 21 (11 to 34) | 36 (26 to 47) | 53 (45 to 61) | 0.002 | No | No |
| Nachingwea | May 2005 | 17 (10 to 26) | 44 (36 to 52) | 49 (36 to 62) | <0.001 | No | Yes |
| Tabora | June 2005 | 41 (28 to 56) | 47 (40 to 54) | 62 (51 to 72) | 0.04 | No | No |
| Karatu | July 2005 | 8 (4 to 16) | 12 (7 to 21) | 21 (15 to 29) | 0.04 | Yes | No |
| Tandahimba | July 2005 | 5 (4 to 7) | 43 (39 to 47) | 26 (22 to 31) | <0.001 | No | Yes |
| Igunga | September 2005 | 7 (2 to 18) | 18 (15 to 23) | 37 (26 to 51) | <0.001 | No | No |
| Magu | September 2005 | 31 (22 to 41) | 42 (35 to 49) | 47 (36 to 59) | 0.03 | No | No |
| Bunda | October 2005 | 23 (14 to 34) | 31 (23 to 39) | 53 (45 to 61) | <0.001 | No | No |
| Biharamulo | November 2005 | 14 (8 to 24) | 17 (12 to 23) | 30 (24 to 37) | 0.006 | No | No |
| Kibondo | November 2005 | 5 (1 to 17) | 15 (11 to 19) | 29 (23 to 36) | <0.001 | No | No |
| Simanjiro | December 2005 | 12 (5 to 26) | 20 (9 to 39) | 33 (18 to 53) | 0.08 | No | No |
| Mbulu | January 2006 | 3 (1 to 8) | 8 (5 to 14) | 12 (5 to 27) | 0.09 | No | No |
| Meatu | February 2006 | 17 (13 to 23) | 22 (15 to 31) | 29 (19 to 40) | 0.09 | No | No |
| Ludewa | March 2006 | 7 (2 to 20) | 8 (2 to 21) | 11 (6 to 21) | 0.58 | Yes | No |
| Sumbawanga | May 2006 | 3 (1 to 9) | 14 (7 to 26) | 11 (6 to 20) | 0.03 | Yes | No |
| Total | - | 18 (16 to 20) | 29 (26 to 31) | 36 (33 to 39) | <0.001 | - | - |
Data is sorted by programme launch date.
*P value for design based test for heterogeneity across the three years.