| Acute COVID-19 severity and mental health morbidity trajectories in patient populations of six nations: an observational study I Magnúsdóttir, A Lovik, AB Unnarsdóttir, DL McCartney, H Ask, K Koiv, ... Lancet Public Health 7 (5), e406-e416, 2022 | 125 | 2022 |
| On using multiple imputation for exploratory factor analysis of incomplete data V Nassiri, A Lovik, G Molenberghs, G Verbeke Behavior Research Methods, 1-15, 2018 | 70 | 2018 |
| T cell responses at diagnosis of amyotrophic lateral sclerosis predict disease progression S Yazdani, C Seitz, C Cui, A Lovik, L Pan, F Piehl, Y Pawitan, U Kläppe, ... Nature Communications 13, 6733, 2022 | 33 | 2022 |
| Nutritional and physical exercise programs for older people: program format preferences and (dis) incentives to participate L Dedeyne, L Dewinter, A Lovik, S Verschueren, J Tournoy, E Gielen Clinical Interventions in Aging 13, 1259, 2018 | 23 | 2018 |
| Psychometric properties and comparison of different techniques for factor analysis on the Big Five Inventory from a Flemish sample A Lovik, V Nassiri, G Verbeke, G Molenberghs, AK Sodermans Personality and Individual Differences 117, 122-129, 2017 | 22 | 2017 |
| Does including pain, fatigue, and physical function when assessing patients with early rheumatoid arthritis provide a comprehensive picture of disease burden? S Pazmino, A Lovik, A Boonen, D De Cock, V Stouten, J Joly, D Bertrand, ... The Journal of Rheumatology 48 (2), 174-178, 2021 | 19 | 2021 |
| Cohort Profile: COVIDMENT: COVID-19 cohorts on mental health across six nations AB Unnarsdóttir, A Lovik, C Fawns-Ritchie, H Ask, K Kõiv, K Hagen, ... International Journal of Epidemiology 51 (3), e108-e122, 2022 | 16 | 2022 |
| Evaluation of a very short test to measure the Big Five personality factors on a Flemish sample A Lovik, G Verbeke, G Molenberghs Journal of Psychological & Educational Research 25 (2), 7, 2017 | 16* | 2017 |
| A Modified Tucker’s Congruence Coefficient for Factor Matching A Lovik, V Nassiri, G Verbeke, G Molenberghs Methodology 16 (1), 59-74, 2020 | 12 | 2020 |
| New indicator for discordance between patient-reported and traditional disease activity outcomes in patients with early Rheumatoid Arthritis S Pazmino, A Lovik, A Boonen, D De Cock, V Stouten, J Joly, M Doumen, ... Rheumatology 62 (1), 108-115, 2023 | 11* | 2023 |
| Mental health indicators in Sweden over a 12-month period during the COVID-19 pandemic – Baseline data of the Omtanke2020 Study A Lovik, J González-Hijón, AK Kähler, UA Valdimarsdóttir, EM Frans, ... Journal of Affective Disorders 322, 108-117, 2023 | 10* | 2023 |
| Short-term improvement of mental health after a COVID-19 vaccination C Chourpiliadis, A Lovik, A Kähler, U Valdimarsdóttir, E Frans, F Nyberg, ... PLoS One 18 (2), e0280587, 2023 | 9 | 2023 |
| COVID-19 illness severity and 2-year prevalence of physical symptoms: an observational study in Iceland, Sweden, Norway and Denmark Q Shen, EE Joyce, OV Ebrahimi, M Didriksen, A Lovik, KS Sævarsdóttir, ... The Lancet Regional Health - Europe 35, 100756, 2023 | 5 | 2023 |
| Unravelling the link between sleep and mental health during the COVID-19 pandemic J González-Hijón, AK Kähler, EM Frans, UA Valdimarsdóttir, PF Sullivan, ... Stress and Health 39 (4), 828-840, 2023 | 5 | 2023 |
| Combining factors from different factor analyses based on factor congruence A Lovik, V Nassiri, G Verbeke, G Molenberghs Quantitative Psychology: The 82nd Annual Meeting of the Psychometric Society …, 2018 | 5 | 2018 |
| Elevated symptoms of depression and anxiety among family members and friends of critically ill COVID-19 patients – an observational study of five cohorts across four countries A Lovik, J González-Hijón, A Hoffart, C Fawns-Ritchie, I Magnúsdóttir, ... The Lancet Regional Health - Europe 33, 100733, 2023 | 3 | 2023 |
| Evaluation of Disease Burden by (Separate) Scores in Patients With Established Rheumatoid Arthritis: A Factor Analysis Replication S Pazmino, A Lovik, R Westhovens, P Verschueren The Journal of Rheumatology 49 (4), 436-437, 2022 | 3* | 2022 |
| Lou Gehrig’s Disease: Amyotrophic Lateral Sclerosis EE Joyce, J González-Hijón, C Chourpiliadis, A Lovik, C Seitz, C Cui, ... Frontiers for Young Minds, 2022 | 1 | 2022 |
| Metabolic Profile and Long-Term Risk of Depression, Anxiety, and Stress-Related Disorders C Chourpiliadis, Y Zeng, A Lovik, D Wei, U Valdimarsdóttir, H Song, ... JAMA Network Open 7 (4), e244525-e244525, 2024 | | 2024 |
| Mental illness and COVID-19 vaccination: a multinational investigation of observational & register-based data MM Barker, K Kõiv, I Magnúsdóttir, H Milbourn, B Wang, X Du, G Murphy, ... MedRxiv, 2024 | | 2024 |
Geert MOLENBERGHSUniversiteit Hasselt & KU LeuvenVerified email at uhasselt.be
