(Auswahl) Adedeji, A., Witt, S., & Quitmann, J. H. (2025). Development of the QoLISSY 0–4 questionnaire: a health-related quality of life tool for young children with short stature. J PATIENT-REP OUTCOM. Quitmann, J. H., Binder, G., Witt, S., Bullinger, M., Blömeke, J., Fricke-Otto, S., Hauffa, B. P., Kahrs, S., Partsch, C.-J., Rohenkohl, A., & Dörr, H.-G. (2024). Lebensqualität von kleinwüchsigen Kindern und Jugendlichen und Wachstumshormontherapie. MONATSSCHR KINDERH, 172, 615–622. doi.org/10.1007/s00112-023-01856-x Witt, S., Bloemeke, J., Bullinger, M., Dörr, H.-G., Silva, N., & Quitmann, J. H. (2024). Growth hormone treatment in children with short stature: impact of the diagnosis on parents. J PEDIATR ENDOCR MET, 37(4), 326-335. doi.org/10.1515/jpem-2023-0420 Wartberg, L., Schmidt, H. M., Menrath, I., Witt, S., & Pawils, S. (2024). Development and Psychometric Evaluation of the IDMUQ: A Short Measure to Assess Increased Digital Media Use in Preschool Children. SOC SCI-BASEL, 13(9), 472. doi.org/10.3390/socsci13090472 Zang, J., Witt, S., Johannsen, J., Weiss, D., Denecke, J., Dumitrascu, C., Nießen, A., Quitmann, J. H., Pflug, C., & Flügel, T. (2024). DySMA - an Instrument to Monitor Swallowing Function in Children with Spinal Muscular Atrophy ages 0 to 24 Months: Development, Consensus, and Pilot Testing. J NEUROMUSCULAR DIS, 11(2), 473-483. doi.org/10.3233/JND-230177 Kattein, E., Schmidt, H., Witt, S., Jörren, H. L., Menrath, I., Rumpf, H.-J., Wartberg, L., & Pawils, S. (2023). Increased Digital Media Use in Preschool Children: Exploring the Links with Parental Stress and Their Problematic Media Use. CHILDREN-BASEL, 10(12), Artikel 1921. doi.org/10.3390/children10121921 Hebestreit, H., Lapstich, A.-M., Brandstetter, L., Krauth, C., Deckert, J., Haas, K., Pfister, L., Witt, S., Schippers, C., Dieris-Hirche, J., Maisch, T., Tüscher, O., Bârlescu, L., Berger, A., Berneburg, M., Britz, V., Deibele, A., Graeßner, H., Gündel, H., ... ZSE-DUO working group (2023). Effect of the addition of a mental health specialist for evaluation of undiagnosed patients in centres for rare diseases (ZSE-DUO): A prospective, controlled trial with a two-phase cohort design. ECLINICALMEDICINE, 65, Artikel 102260. doi.org/10.1016/j.eclinm.2023.102260 Lackner, L., Quitmann, J. H., Kristensen, K., & Witt, S. (2023). Health-Related Quality of Life, Stress, Caregiving Burden and Special Needs of Parents Caring for a Short-Statured Child—Review and Recommendations for Future Research. INT J ENV RES PUB HE, 20(16), Artikel 6558. doi.org/10.3390/ijerph20166558 Witt, S., Schuett, K., Wiegand-Grefe, S., Boettcher, J., & Quitmann, J. (2023). Living with a rare disease - experiences and needs in pediatric patients and their parents. ORPHANET J RARE DIS, 18(1), 242. doi.org/10.1186/s13023-023-02837-9 Witt, S., Kristensen, K., Wiegand-Grefe, S., & Quitmann, J. (2023). Maßnahmen für einen optimalen Zugang von Kindern mit seltenen Erkrankungen und ihrer Familien zur psychosozialen Versorgung. INNERE MED, 64(5), 494-499. doi.org/10.1007/s00108-023-01496-z Lackner, L., Quitmann, J. H., & Witt, S. (2023). Caregiving burden and special needs of parents in the care of their short-statured children - a qualitative approach. FRONT ENDOCRINOL, 14, 1093983. doi.org/10.3389/fendo.2023.1093983 Rautmann, L., Witt, S., Theiding, C., Odenwald, B., Nennstiel-Ratzel, U., Dörr, H.-G., & Quitmann, J. H. (2023). Caring for a Child with Congenital Adrenal Hyperplasia Diagnosed by Newborn Screening: Parental Health-Related Quality of Life, Coping Patterns, and Needs. INT J ENV RES PUB HE, 20(5), Artikel 4493. doi.org/10.3390/ijerph20054493 Witt, S., Kristensen, K., Hohenfellner, K., & Quitmann, J. H. (2023). Health-related quality of life and patient-reported outcome measurements in patients with cystinosis. JIMD reports, 64(2), 199-211. doi.org/10.1002/jmd2.12352 Höglund, A. T., Witt, S., Quitmann, J. H., & Frygner-Holm, S. (2023). Parent Perceptions of a Pretend Play Intervention for Their Children With Cancer. J NURS RES, 31(1), e253. doi.org/10.1097/jnr.0000000000000532 Witt, S., Kristensen, K., Blömeke, J., Hebestreit, H., Wocker, M., Pfister, L., Bullinger, M., Tüscher, O., Deckert, J., Graessner, H., Lapstich, A.-M., Zwaan, M. D., Mundlos, C., & Quitmann, J. H. (2023). Lebensqualität und erlebte Belastungen von Patient*innen mit Verdacht auf eine Seltene Erkrankung – erste Erkenntnisse aus der ZSE-DUO Studie. PSYCHOTHER PSYCH MED, 73(1), 9-15. doi.org/10.1055/a-1814-3998 Witt, S., Fiedler, M., Madsen, L., & Quitmann, J. H. (2023). Bewegungsorientierte Förderung von Lebensqualität in der Kindertagesstätte. Frühe Kindheit, 2023(04), 36-43. Witt, S., Quitmann, J., Höglund, A. T., Russ, S., Kaman, A., Escherich, G., & Frygner-Holm, S. (2023). Effects of a Pretend Play Intervention on Health-Related Quality of Life in Children With Cancer: A Swedish-German Study. J PEDIAT HEMAT ONC N, 40(3), 158-169. doi.org/10.1177/27527530221121726