Almost none of the intervention households recall any form of participatory community-level activities at the start of the programme , although intervention households were generally more aware of the Total Sanitation Campaign ( @ % versus @ % , p < @ ) , VWSCs ( @ % versus @ % , p < @ ) , adolescent girls groups ( @ % versus @ % , p < @ ) , wall paintings ( @ % versus @ % , p < @ ) and were more likely to report a household visit on sanitation during the past three months ( @ % versus @ % , p < @ ) .