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Changes in reports of general housing condition (better vs. worse), pre-renovation (T0) vs. immediate post-renovation (T1): Green Housing Renovation Study, Minnesota, 2006–2008
T0 = time 0 (refers to the residents' recall of conditions in their old home prior to renovation)
T1 = time 1 (refers to the first study visit, which occurred an average of 67 days after people moved into the renovated apartments)
