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Measurements Sociodemographics We collected data on participants age, gender, ethnicity (Chinese, Malay, Indian, others), and monthly household income in SGD ( 5) or Fishers exact test (n5)

And it only gets worse over time

December 9, 2016

This misuse is frequently driven by a desire for increased mental stamina, though it leads to dependency

Participants who gave up smoking noticed both reduced frequency and decreased severity of their GERD symptoms, leading to improved health-related quality of life

Like above, these two analyses focused on youth without an asthma diagnosis at baseline, to rule out cases where asthma preceded EC use