Search for dissertations about: "clinical validity"

Showing result 1 - 5 of 456 swedish dissertations containing the words clinical validity.

  2. 1. Adolescent mental health : time trends and validity of self-report measures

    Author : Ida Blomqvist; Eva Henje; Inga Dennhag; Anne Hammarström; Lotte Haverman; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Adolescent; classical test theory; computer adaptive testing; cross-sectional; differential item functioning; graded response model; item banks; item response theory; measurement invariance; mental health; Patient-Reported Outcomes Measurement Information System; Reynolds Adolescent Depression Scale second edition; self-report measures; time trends; barn- och ungdomspsykiatri; Child and Youth Psychiatry;

    Abstract : Background: Studies of time trends of adolescent self-reported mental health suggest an increase of mental health symptoms globally. Unfortunately, several studies within the field have methodological problems, such as short time-period between measurements and different mental health measures over time. READ MORE

  4. 2. Depression in teenagers and young adults : foundational studies of the new treatment paradigm TARA: Training for Awareness, Resilience, and Action

    Author : Erik Ekbäck; Eva Henje Blom; Ida Blomqvist; Jenny Molin; Inga Dennhag; Thorbjörn Lundberg; Elizabeth McCauley; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Depression; adolescents; young adults; medical students; mental health; anxiety; psychological stress; qualitative research; randomization; yoga; mindfulness; psychotherapy; antidepressant drugs; biomarkers; clinical trial; feasibility studies; online intervention; reliability; validity; confirmatory factor analysis; measurement invariance; barn- och ungdomspsykiatri; Child and Youth Psychiatry;

    Abstract : Introduction: Depression in adolescents and young adults is an increasing global health concern and available treatments are not convincingly effective. It is therefore important to develop and test novel treatments to improve treatment outcomes. READ MORE

  5. 3. Leg length discrepancy and femoral offset after total hip arthroplasty : clinical and radiological studies

    Author : Sarwar Mahmood; Arkan Sayed-Noor; Sead Crnalic; Gösta Ullmark; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Total hip arthroplasty; leg flength discrepancy; femoral offset; WOMAC; quality of life; complication; radiographic measurements; acetabular cup; inclination; anteversion; Orthopaedics; ortopedi;

    Abstract : Every year, about 1 million patients worldwide and 16000 patients in Sweden undergo total hip arthroplasty (THA). This surgical intervention is considered a successful, safe and cost-effective procedure to regain pain-free mobility and restore hip joint function in patients suffering from severe hip joint disease or trauma. READ MORE

  6. 4. On the validity of neurodevelopmental disorders

    Author : Sara Lina Hansson; Barn- och ungdomspsykiatri; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Validity; screening; comorbidity; patient experience; neurodevelopmental disorders; autism; ADHD; A-TAC; reliability;

    Abstract : Abstract Introduction: Validity is important at different levels in psychiatry. Valid structured instruments are important aids in screening and diagnostics, in both research and clinical practice. An aim of the diagnostic procedure is to yield valid diagnoses. READ MORE

  7. 5. Assessment of lumbar radicular pain. Validity and predictive value of clinical tests

    Author : Harald Ekedahl; Lund Ortopedi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Low back pain; validity; predictive value of test; radicular pain; transforaminal injection;

    Abstract : Radicular pain is in the majority of cases caused by a disc herniation with a coexisting inflammation. It is characterized by positive neural tension tests, such as the Slump test, and by decreased range of motion (ROM) in the straight leg raising test (SLR) and lumbar flexion (Fingertip-to-floor test[FTF]). READ MORE