Sökning: "prospective longitudinal study"

Visar resultat 21 - 25 av 242 avhandlingar innehållade orden prospective longitudinal study.

1. 21. Longitudinal study of infants with high-grade vesicoureteral reflux

   Författare :Sofia Sjöström; Göteborgs universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; vesico-ureteral reflux; congenital; infant; kidney function tests; renal insufficiency; urinary tract infections; bladder; urodynamics; spontaneous resolution; multivariate analyses;

   Sammanfattning : Background: Infants with congenital high-grade vesicoureteral reflux (VUR) have been regarded as a special group amongst children with reflux, with their own characteristics concerning renal damage, gender, resolution rate and causative mechanism. A dysfunctional bladder has been suggested to be associated with the condition. LÄS MER

3. 22. Long-term follow-up of very low birthweight children : A prospective study from the southeast region of Sweden

   Författare :Per-Olof Gäddlin; Ingemar Leijon; Orvar Finnström; Torstein Vik; Linköpings universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Very low birthweight infants; Follow-up studies; Adolescence; Gender; Neonatal risk factors; Magnetic Resonance Imaging; Cognitive function; School performance; Health; Quality of Life; Paediatric medicine; Pediatrisk medicin;

   Sammanfattning : Background: The survival rates for very low birthweight (VLBW; birthweight ≤1500 g) children are increasing, but they run a greater risk than controls of developing neurosensory disabilities and other functional problems during childhood. However, there is a great need for more knowledge regarding long-term outcome to adulthood in VLBW subjects. LÄS MER

4. 23. Early Predictors of Reading Comprehension Difficulties

   Författare :Åsa Elwér; Stefan Samuelsson; Stefan Gustafson; Pekka Niemi; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Reading comprehension; poor comprehenders; longitudinal study; early identification; reading disability; Läsförståelse; poor comprehenders; longitudinell studie; tidig identifiering; lässvårigheter;

   Sammanfattning : The aim of the present thesis was to examine the cognitive and language profile in children with poor reading comprehension using a longitudinal perspective. Even though comprehension skills are closely connected to educational success, comprehension deficits in children have been neglected in reading research. LÄS MER

5. 24. Hormone concentrations during pregnancy and maternal risk of epithelial ovarian cancer

   Författare :Helena Schock; Eva Lundin; Annika Idahl; Renée Turzanski Fortner; Anne Zeleniuch-Jacquotte; Shelley S Tworoger; Umeå universitet; []
   Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; epithelial ovarian cancer; sex steroid hormones; IGF-I; placental GH; AMH; pregnancy; prospective study; patologi; Pathology;

   Sammanfattning : Background: The aim of this thesis was to study the relationship of pre-diagnostic circulating concentrations of sex steroid hormones (androgens, estradiol, 17-hydroxyprogesterone, and progesterone), growth factors (insulin-like growth factor-I (IGF-I), placental growth hormone (GH)), sex hormone binding globulin (SHBG), and anti-Müllerian hormone (AMH) with risk of epithelial ovarian cancer (EOC) overall, and by tumor invasiveness and histology. A longitudinal study was used to assess patterns of hormonal changes during a single pregnancy, and in two consecutive pregnancies. LÄS MER

7. 25. ICT use and mental health in young adults. Effects of computer and mobile phone use on stress, sleep disturbances, and symptoms of depression

   Författare :Sara Thomée; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; computer; mobile phone; stress; sleep; depression; young adults; performance; mental health; prospective; epidemiology; qualitative; content analysis;

   Sammanfattning : The overall aim of this thesis was to explore possible associations between information and communication technology (ICT) use and mental health symptoms among young adults. By “ICT” in this context is meant mainly computer and mobile phone use. LÄS MER