The purpose of the study is to investigate the safety and effectiveness of Sogroya® in children with short stature due to growth hormone deficiency where epiphysial discs are not closed under real-world clinical practice in Japan. The study will last for about 1 year (at shortest) to 3 years (at longest) depending on when the participant takes part in the study. The participant will be asked to answer questionnaire(s) about how they feel about the growth hormone (GH) product treatment once during the study (at about 3 months after starting the Sogroya® treatment) and about 3 months after starting the Sogroya® treatment.
Study Type
OBSERVATIONAL
Enrollment
200
Sogroya® treatment regimen will be in accordance with the approved product labelling in Japan.
Hoshigaoka Seicho Clinic_Pediatrics
Aichi, Japan
Iwayama Pediatric_Pediatrics
Aichi, Japan
Asai Clinic_Pediatrics
Aichi, Japan
Mutsu general hospital
Aomori, Japan
Asahikawa Medical Univ. Hospital_Pediatrics
Asahikawa, Hokkaido, Japan
Beppu Medical Center
Number of adverse reactions (AR)
Measured as count of reactions.
Time frame: From baseline (week 0) to end of study (up to 156 weeks)
Number of adverse events (AEs)
Measured as count of events.
Time frame: From baseline (week 0) to end of study (up to 156 weeks)
Number of serious adverse events (SAEs)
Measured as count of events.
Time frame: From baseline (week 0) to end of study (up to 156 weeks)
Number of serious adverse reactions (SARs)
Measured as count of reactions.
Time frame: From baseline (week 0) to end of study (up to 156 weeks)
Change in height velocity (HV)
Measured in centimeter (cm)/year.
Time frame: Every 12 months from baseline (week 0) to end of study (up to 156 weeks)
Change in bone age
Measured in years.
Time frame: Every 12 months from baseline (week 0) to end of study (up to 156 weeks)
Change in ratio of bone age/chronological age
Time frame: Every 12 months from baseline (week 0) to end of study (up to 156 weeks)
Change in height standard deviation score (HSDS)
Time frame: Every 12 months from baseline (week 0) to end of study (up to 156 weeks)
Change in height velocity standard deviation score (HVSDS)
Time frame: Every 12 months from baseline (week 0) to end of study (up to 156 weeks)
Change in insulin-like growth factor-I standard deviation score (IGF-I SDS)
Measured as score ranging from -10 to +10. Negative scores indicated a IGF-I below the mean IGF-I for a child with the same age and gender, whereas positive scores indicated a IGF-I above the mean IGF-I for a child with the same age and gender. For participants with low IGF-I SDS at baseline, a positive change from baseline in IGF-I SDS indicated a better outcome.
Time frame: Every 12 months from baseline (week 0) to end of study (up to 156 weeks)
Growth hormone device assessment tool (G-DAT)
Measured as count of patients choosing the individual response category. G-DAT is a questionnaire to gather information on how they feel about the GH product device assessed as "very easy", "easy", "neither difficult or easy", "difficult" or "very difficult" where "very easy" is best and "very difficult" is worst.
Time frame: At 12 weeks
Growth hormone patient preference questionnaire (GH-PPQ)
Measured as count of patients choosing the individual response category. GH-PPQ is a disease specific questionnaire which measures the patient's growth hormone treatment preference.
Time frame: At 12 weeks
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Beppu-shi, Oita-ken, Japan
Inomata Child Clinic_Pediatrics
Chiba, Japan
Seirei Sakura Citizen Hospital_Pediatrics
Chiba, Japan
Kurume University Hospital, Pediatrics
Fukuoka, Japan
Fukuoka University Hospital
Fukuoka-shi, Fukuoka-ken, Japan
...and 74 more locations