Blar i HV - Institutt for naturvitenskapelige helsefag på forfatter "Zwart, John-Anker"
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Complications, reoperations, readmissions, and length of hospital stay in 34 639 surgical cases of lumbar disc herniation
Fjeld, Olaf Randall; Grøvle, Lars; Helgeland, Jon; Småstuen, Milada Cvancarova; Solberg, Tore; Zwart, John-Anker; Grotle, Margreth (The Bone & Joint Journal;Volume 101-B, Issue 4 / April 2019, Journal article; Peer reviewed, 2019-03-31)Aims The aims of this study were to determine the rates of surgical complications, reoperations, and readmissions following herniated lumbar disc surgery, and to investigate the impact of sociodemographic factors and ... -
Obesity in young adulthood: The role of physical activity level, musculoskeletal pain, and psychological distress in adolescence (the hunt-study)
Guddal, Maren Hjelle; Stensland, Synne; Småstuen, Milada Cvancarova; Johnsen, Marianne Bakke; Heuch, Ingrid; Zwart, John-Anker; Storheim, Kjersti (International Journal of Environmental Research and Public Health;Volume 17, Issue 12, Journal article; Peer reviewed, 2020-06-26)The global obesity epidemic raises long-term health concerns which underline the importance of preventive efforts. We aimed to investigate individual and combined effects of common health problems in adolescence on the ...