Longitudinal data analysis encompasses a range of statistical methodologies that examine data collected over extended periods, enabling researchers to disentangle temporal effects and dynamic ...

Discover how longitudinal data helps analyze financial trends, business risks, and economic changes with repeated observations of the same subjects over time.

The IMF’s World Revenue Longitudinal Database (WoRLD) tracks government revenue trends in 193 countries since the early 1990s. This invaluable resource offers policymakers, researchers, and the public ...

Background Falls can repeatedly occur as people age, which leads to injury, disability and mortality in older adults. Sleep ...

Canada: A new analysis from Canada suggests that older adults who are at high risk of obstructive sleep apnea (OSA) are ...

Objectives To explore the levels of health-related functioning during pregnancy and postpartum and its association with non-severe maternal morbidities. Design An observational longitudinal study.

This is an important contribution that largely confirms prior evidence that word recognition - a cornerstone of development - improves across early childhood and is related to vocabulary growth. This ...

Researchers at Ottawa Hospital Research Institute and University of Ottawa found that high risk of obstructive sleep apnea ...