@article{BergeltErnstBeierleinetal.2012,
  author    = {Bergelt, Corinna and Ernst, Johanna Christine and Beierlein, Volker and Inhestern, Laura and Holes, Sarah and M{\"o}ller, Birgit and Romer, Georg and Koch, Uwe},
  title     = {Reaktive Ver{\"a}nderungen in Befinden und Verhalten von Kindern bei elterlicher Krebserkrankung--Ergebnisse einer epidemiologischen Patientenbefragung},
  series = {Praxis der Kinderpsychologie und Kinderpsychiatrie},
  volume    = {61},
  journal   = {Praxis der Kinderpsychologie und Kinderpsychiatrie},
  issn      = {0032-7034},
  doi       = {10.13109/prkk.2012.61.6.378},
  pages     = {378 -- 395},
  year      = {2012},
  abstract  = {Children of cancer patients are at risk for developing psychological symptoms. The parental appraisal of the child's psychological condition is a key variable for the utilization of child-centred psychosocial services. This study aimed at the systematic analysis of parental appraisals of changes in the emotional condition or behaviour of their children. We conducted an epidemiologic survey with a sample size of 1,809 patients with different cancer diagnoses, giving information about 2,581 children aged 21 years or younger at time of diagnosis. Quantitative information on children's distress during the disease and on changes in psychological condition or behaviour and qualitative information on the kind of changes were analysed. About half of the children were considered to be psychologically strongly affected during the disease. For about 25 \% negative changes in psychological condition or behaviour are reported, positive changes are reported for 20 \% of the children. Negative changes are most frequently described in young children (up to five years), positive changes are most frequently described in young adults (18 to 21 years). The results indicate that from the cancer parent's view many children are substantially distressed. Thus, the implementation of additional preventive psychosocial services seems reasonable and necessary.},
  subject      = {Adolescent},
  language  = {de}
}
@article{BeierleinBultmannMoelleretal.2017,
  author    = {Beierlein, Volker and Bultmann, Johanna Christine and M{\"o}ller, Birgit and Klitzing, Kai and Flechtner, Hans-Henning and Resch, Franz and Herzog, Wolfgang and Br{\"a}hler, Elmar and F{\"u}hrer, Daniel and Romer, Georg and Koch, Uwe and Bergelt, Corinna},
  title     = {Measuring family functioning in families with parental cancer: Reliability and validity of the German adaptation of the Family Assessment Device (FAD)},
  series = {Journal of psychosomatic research},
  volume    = {93},
  journal   = {Journal of psychosomatic research},
  doi       = {10.1016/j.jpsychores.2016.11.007},
  pages     = {110 -- 117},
  year      = {2017},
  abstract  = {OBJECTIVE The concept of family functioning is gaining importance in psycho-oncology research and health care services. The Family Assessment Device (FAD) is a well-established measure of family functioning. Psychometric properties inherent in the German 51-item adaptation of the FAD are examined in different samples of families with parental cancer. METHODS Acceptance, reliability, and validity of FAD scales are analysed in samples from different study settings (N=1701 cancer patients, N=261 partners, N=158 dependent adolescent children 11 to 18years old). RESULTS Missing items in the FAD scales (acceptance) are rare for adults (<1.1\%) and adolescent children (<4.4\%). In samples of adults and older adolescents (15 to 18years), all FAD scales except for the Roles scale are significantly reliable (0.75≤Cronbach's α≤0.88). The scales correlate highly (0.46≤Pearson's r≤0.59) with the criterion satisfaction with family life (convergent validity), and have smaller correlations (0.16≤r≤0.49) with measures of emotional distress and subjective well-being (divergent validity). In most FAD scales, adults seeking family counselling report worse family functioning (0.24≤Cohen's d≤0.59) than adults in other samples with parental cancer (discriminative validity). CONCLUSION Overall, the German 51-item adaptation of the FAD reveals good acceptance, reliability, and validity for cancer patients and their relatives. Particularly the scale General Functioning shows excellent psychometric properties. The FAD is suitable in the assessment of families with parental cancer for adults and adolescents older than 11years.},
  subject      = {Adolescent},
  language  = {en}
}