[HTML][HTML] Persistent symptoms 3 months after a SARS-CoV-2 infection: the post-COVID-19 syndrome?

…, B Hajian, Y Spies, H Vijlbrief, AJ van't Hul… - ERJ open …, 2020 - Eur Respiratory Soc
Van Herck, DJA Janssen and MA Spruit drafted the manuscript. All authors critically reviewed
and revised the manuscript. … Conflict of interest: AJ vant Hul has nothing to disclose. …

Non‐invasive ventilation during exercise training for people with chronic obstructive pulmonary disease

C Menadue, AJ Piper, AJ van't Hul… - Cochrane Database of …, 2014 - cochranelibrary.com
Background Exercise training as a component of pulmonary rehabilitation improves health‐related
quality of life (HRQL) and exercise capacity in people with chronic obstructive …

Effects of exercise training in patients with idiopathic pulmonary arterial hypertension

…, H Groepenhoff, AJ Van't Hul… - European …, 2009 - Eur Respiratory Soc
We determined the physiological effects of exercise training on exercise capacity and
quadriceps muscle function in patients with idiopathic pulmonary arterial hypertension (iPAH). In …

[HTML][HTML] Drop-out and attendance in pulmonary rehabilitation: the role of clinical and psychosocial variables

…, M Scharloo, JJ Abbink, AJ van't Hul, D van Ranst… - Respiratory …, 2009 - Elsevier
BACKGROUND: In spite of the well-demonstrated benefits for patients with COPD, pulmonary
rehabilitation programmes show considerable drop-out and suboptimal attendance rates. …

[HTML][HTML] The impact of long COVID-19 on mental health: observational 6-month follow-up study

…, FME Franssen, H Vijlbrief, Y Spies, AJ van't Hul… - JMIR Mental …, 2022 - mental.jmir.org
Background: The psychological impact of COVID-19 can be substantial. However, knowledge
about long-term psychological outcomes in patients with COVID-19 is scarce. Objective: In …

[HTML][HTML] The impact of post-COVID-19 syndrome on self-reported physical activity

…, Y Spies, H Vijlbrief, AJ van't Hul… - International journal of …, 2021 - mdpi.com
Background: A subgroup of patients recovering from COVID-19 experience persistent
symptoms, decreased quality of life, increased dependency on others for personal care and …

[HTML][HTML] Recovery from COVID-19: a sprint or marathon? 6-month follow-up data from online long COVID-19 support group members

…, Y Spies, H Vijlbrief, AJ van't Hul… - ERJ open …, 2021 - Eur Respiratory Soc
Background It remains unknown whether and to what extent members of online “long COVID”
peer support groups remain symptomatic and limited over time. Therefore, we aimed to …

[HTML][HTML] Care dependency in non-hospitalized patients with COVID-19

…, H Vijlbrief, Y Spies, AJ Van't Hul… - Journal of clinical …, 2020 - mdpi.com
Background: A large sample of “mild” COVID-19 patients still experience multiple symptoms
months after being infected. These persistent symptoms are associated with many clinically …

[HTML][HTML] Generic and respiratory-specific quality of life in non-hospitalized patients with COVID-19

…, Y Spies, H Vijlbrief, AJ van't Hul… - Journal of clinical …, 2020 - mdpi.com
The impact of coronavirus disease 2019 (COVID-19) on quality of life appears to be highly
underestimated, especially in patients who have not been admitted to the hospital. Therefore, …

[HTML][HTML] Severe fatigue in long COVID: web-based quantitative follow-up study in members of online long COVID support groups

…, B Hajian, H Vijlbrief, Y Spies, AJ van't Hul… - Journal of medical …, 2021 - jmir.org
Background Fatigue is the most commonly reported symptom in patients with persistent
complaints following COVID-19 (ie, long COVID). Longitudinal studies examining the intensity of …