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Kiang Liu

Researcher at Northwestern University

Publications -  652
Citations -  63540

Kiang Liu is an academic researcher from Northwestern University. The author has contributed to research in topics: Population & Blood pressure. The author has an hindex of 125, co-authored 644 publications receiving 56714 citations. Previous affiliations of Kiang Liu include University of California, San Diego & University of Wisconsin-Madison.

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Journal ArticleDOI

Self-reported and measured sleep duration: how similar are they?

TL;DR: In a population-based sample of middle-aged adults, subjective reports of habitual sleep are moderately correlated with actigraph-measured sleep, but are biased by systematic over-reporting.
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Decline in physical activity in black girls and white girls during adolescence.

TL;DR: Substantial declines in physical activity occur during adolescence in girls and are greater in black girls than in white girls, and some determinants of this decline, such as higher body-mass index, pregnancy, and smoking, may be modifiable.
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Leg symptoms in peripheral arterial disease: associated clinical characteristics and functional impairment.

TL;DR: There is a wide range of leg symptoms in persons with PAD beyond that of classic IC, and functional impairments are found in every PAD symptom group, and the degree of functional limitation varies depending on the type of leg symptom.