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Q36441004-E693EAC3-874B-47DC-A30E-1326CE09A3DE
Q36441004-E693EAC3-874B-47DC-A30E-1326CE09A3DE
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36441004-E693EAC3-874B-47DC-A30E-1326CE09A3DE
Traditional physical activity indexes derived from the Harvard alumni activity survey have low construct validity in a lower income, urban population.
P2860
Q36441004-E693EAC3-874B-47DC-A30E-1326CE09A3DE
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36441004-E693EAC3-874B-47DC-A30E-1326CE09A3DE
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
e8165f7ca2ebc5da8f653877fd53870c727a96d7
P2860
The reliability of health risk appraisals: a field trial of four instruments.