Figure 7From: Impact of national malaria control scale-up programmes in Africa: magnitude and attribution of effectsMalaria intervention coverage rates from national surveys (2001-2008), and parasitaemia and anaemia rates from Malaria Indicator Surveys (2006 and 2008) in Zambia. Note: National survey data is available for 2001-2002, 2004, 2006, 2007, and 2008; interim annual estimates are linear extrapolations between known data points. HH: households; IPTp: intermittent preventive treatment in pregnancy; IRS: indoor residual spraying; ITN: insecticide-treated net; anaemia = Hb <8 gm/dl.Back to article page