Purpose
This study aimed to develop and evaluate a mobile application focusing on developmental support care for infants born prematurely.
Methods
An application was developed using the analysis, design, development, implementation, and evaluation model. In the analysis phase, previous research was evaluated through big data text-mining and a literature review. In the design phase, the preliminary content of the application was designed, and the content validity and comprehension were verified. A hybrid application was developed and used by eight experts and ten users, who evaluated the layout of the mobile application and their satisfaction with it.
Results
The content of the designed application comprised a diary, customized information, developmental play, and community. The mean scores for layout were 3.73±0.47 and 3.43±0.68 out of 4 points among the experts and users, respectively. Users’ mean satisfaction score was 3.70±0.70 out of 5 points.
Conclusion
The information provided by the mobile application was evaluated as consistent and systematic. The application was also found to be satisfactory by infants’ parents. The mobile application developed through this study is expected to be effective in supporting the development of children born prematurely.

Citations

• A Mobile Health App (mHealth)-Based Post-NICU Discharge Intervention for Parents of Preterm Infants
  Han Na Lee, So Jin Lee, Yun Kyeong Lee, Haeryun Cho
  Journal of Perinatal & Neonatal Nursing.2025;[Epub]     CrossRef
• Perfil da produção científica sobre construção, validação e aplicação de tecnologias em enfermagem: estudo bibliométrico
  Fernando Conceição de Lima, Taís dos Passos Sagica, João Lucas Moraes Souza, Marta Lenise do Prado, Mary Elizabeth de Santana, Ivonete Vieira Pereira Peixoto, Rubenilson Caldas Valois
  Revista Brasileira de Enfermagem.2024;[Epub]     CrossRef
• Profile of scientific production on nursing technology construction, validity and application: a bibliometric study
  Fernando Conceição de Lima, Taís dos Passos Sagica, João Lucas Moraes Souza, Marta Lenise do Prado, Mary Elizabeth de Santana, Ivonete Vieira Pereira Peixoto, Rubenilson Caldas Valois
  Revista Brasileira de Enfermagem.2024;[Epub]     CrossRef
• Effectiveness of a Mobile App (KhunLook) Versus the Maternal and Child Health Handbook on Thai Parents’ Health Literacy, Accuracy of Health Assessments, and Convenience of Use: Randomized Controlled Trial
  Rosawan Areemit, Suchaorn Saengnipanthkul, Sumitr Sutra, Pagakrong Lumbiganon, Phenphitcha Pornprasitsakul, Pongsatorn Paopongsawan, Kunwadee Sripanidkulchai
  Journal of Medical Internet Research.2023; 25: e43196.     CrossRef
• Nurses’ Roles in mHealth App Development: Scoping Review
  Caitlin J Bakker, Tami H Wyatt, Melissa CS Breth, Grace Gao, Lisa M Janeway, Mikyoung A Lee, Christie L Martin, Victoria L Tiase
  JMIR Nursing.2023; 6: e46058.     CrossRef

Purpose
This study aimed to identify small for gestational age (SGA) infants' growth patterns, nutritional status, and associated factors.
Methods
This prospective cohort study was conducted at primary-care child health clinics in Greater Kuala Lumpur, Malaysia. The sample consisted of infants who fulfilled the criteria and were born in 2019. The anthropometric data of infants were assessed at birth and at 1, 3, 6, 9, and 12 months.
Results
A total of 328 infants were analysed. In total, 27.7%(n=91) of the subjects were SGA infants, and 237 of them were not. Significant differences in the median weight-for-age and length-for-age z-scores were observed between SGA and non-SGA infants at birth, 1 month, 6 months, and 12 months. There was a significant difference between the growth patterns of SGA and non-SGA infants. Birth weight and sex significantly predicted the nutritional status(stunting and underweight) of SGA infants during their first year of life.
Conclusion
SGA infants can catch up to achieve normal growth during their first year of life. Even though the nutritional status of SGA infants trends worse than non-SGA infants, adequate infant birth weight monitoring and an emphasis on nutritional advice are crucial for maintaining well-being.

Citations

• Directed acyclic graph helps to understand the causality of malnutrition in under-5 children born small for gestational age
  Soumya Tiwari, Viswas Chhapola, Nisha Chaudhary, Lokesh Sharma
  Journal of Clinical Epidemiology.2025; 177: 111611.     CrossRef
• Exploring the multifactorial predictors of stunting in children under five: A systematic review of the literature, 2015–2024
  Heti Ira Ayue, Nurdiana Nurdiana, Viera Wardhani, Ani Budi Astuti, Heri Prayitno, Agung Dwi Laksono, Tonny Sundjaya
  Journal of Public Health Research.2025;[Epub]     CrossRef
• Stunting predictors among children aged 0-24 months in Southeast Asia: a scoping review
  Via Eliadora Togatorop, Laili Rahayuwati, Raini Diah Susanti, Julianus Yudhistira Tan
  Revista Brasileira de Enfermagem.2024;[Epub]     CrossRef
• Trajectory Patterns of Weight and Length in Children: From Birth Until 2-Years of Age
  Lais dos Santos, Andressa Cristino de Oliveira, Rafaela Marcondes Silva Lotz, Fernanda Manera, Renata Cordeiro Fernandes, Barbara Moreira Castilho, Doroteia Aparecida Höfelmann
  Journal of the American Nutrition Association.2024; 43(8): 686.     CrossRef
• Growth Status of Full-Term Infants with Different Sizes for Gestational Age During the First Year of Life
  Zhuo-Ren Zhou, Yong Guo
  Pediatric Health, Medicine and Therapeutics.2024; Volume 15: 265.     CrossRef
• Journal statistics, directions for development, and appreciation for reviewers
  Hyun Young Koo
  Child Health Nursing Research.2022; 28(1): 5.     CrossRef

Purpose
This study was conducted to evaluate cognitive ability in preschoolers born prematurely and to investigate related factors.
Methods
A prospective, longitudinal study was conducted with 64 children at 5-6 years of corrected age (CA) (second follow-up) among 76 children who had been assessed at 2.0~3.5 years of CA (first follow-up) from a sample of 343 preterm infants born from 2008 to 2010. To evaluate each child’s cognitive ability, during a home visit, we used the Kaufman Assessment Battery for Children-II (KABC-II) at the second follow-up. To explore factors related to cognitive ability, we measured children’s hemoglobin level at the second follow-up and used the data collected in our previous study, including the Bayley Scale of Infant Development-II (BSID-II) at the first follow-up.
Results
The mean total KABC-II quotient was 117.0±14.4. The 5-minute Apgar score (β=.29, p=.006), hemoglobin level (β=.22, p=.032), and the mental development index quotient of the BSID-II (β=.51, p<.001) were statistically significant predictors of the KABC-II quotient in multiple linear regression analysis.
Conclusion
The cognitive function of young children born prematurely was influenced by early neurodevelopment and factors reflecting their health status, such as anemia and a low 5-minute Apgar score.

Citations

• Effect of a Follow-up Program Involving an Early Intervention and Self-help Group on Parenting Stress, Depression, and Parenting Efficacy for Mothers of Premature Infants
  Eun Sun Ji, Jinhee Choi, Kaka Shim
  Journal of The Korean Society of Maternal and Chil.2023; 27(4): 256.     CrossRef

Purpose
The study aimed to develop a play toolkit to facilitate infants’ and toddlers' symbolic thought and fine motor development.
Methods
This study used a methodological study design including two phases of development and evaluation. After reviewing the play culture and developmental health issues in Kyrgyzstan through a literature review and interviews with local experts and parents, the toolkit was developed and evaluated using content validity and utilization tests.
Results
The toolkit was based on Westby’s symbolic play and the fine motor milestones in the Bright Futures Guidelines. The Toolkits were composed of an overall suggested play schedule according to the child’s age, four kinds of play props, and a utilization guidebook for parents. The play props were a felt book, sorting and assembling blocks, cup blocks, and a tangram. The guidebook contained age-appropriate operating methods and alternative ways to use the materials.
Conclusion
A play toolkit was developed to enhance nurturing practices among parents of infants and toddlers. The findings may help facilitate effective interactions between parents and their children. Considering that nurturing care is critical for achieving better child health outcomes, enhancing parenting resources and parent-child relations could function as an effective strategy for promoting child health.

Purpose
The purpose of this study was to examine how child development knowledge, child rearing knowledge, and use of healthcare services after discharge affect maternal confidence among mothers of premature infants.
Methods
Participants in this study were 55 mothers who were involved in internet communities for mothers with premature infants and 30 mothers who visited hospitals for follow up care after having their babies discharged from Neonatal Intensive Care Units (NICU) in South Korea.
Results
Presence of operation history, child development and rearing knowledge, and use of healthcare service explained 12.2% of maternal confidence. Presence of operation history (β=.32, p<.05) and child development knowledge (β=.52, p<.05) were significant predictors for maternal confidence.
Conclusion
The results of this study suggest that mothers with premature infants need further education especially on motor development, developmental knowledge, and knowledge related to operations for mothers whose child had surgery in the NICU. Also information about services provided from community health services for premature infants need to be advertised and distributed.

Citations

• Development of a mobile application focusing on developmental support care for Korean infants born prematurely: a methodological study
  Ji Hyeon Park, Haeryun Cho
  Child Health Nursing Research.2022; 28(2): 112.     CrossRef
• Addressing the Needs of Mothers with Infants in the Neonatal Intensive Care Unit: A Qualitative Secondary Analysis
  Ah Rim Kim
  Asian Nursing Research.2020; 14(5): 327.     CrossRef
• Ecological predictors of health-related quality of life (HRQoL) among children from low-income families in South Korea
  Jiyoung Park, Suyon Baek
  Children and Youth Services Review.2017; 81: 238.     CrossRef

PURPOSE
In this study, a Checklist for Infant and Child Developmental Screening (CICDS) was designed for use by primary pediatric health care providers to identify infants and children with developmental delays.
METHOD
Each Item of the CICDS was constructed referring to existing tools. In 5 public health centers of B city, 500 infants and children were selected at the age of 2, 4, 6, 12, & 18 months and assessed between October and December 2006. CICDS and the Korea Denver II were compared to assesses the validity of the CICDS.
RESULTS
The CICDS consisted of 30 items in 4 areas; Personal-social, Fine motor-adaptive, Language, Gross motor. The results of the CICDS correlated significantly with the result of Korea Denver II at each month of age. (r=0.19; p<.01). Of the 500 infants and children, 148 were "suspect" for development delays (sensitivity of 96%, specificity 73%). On the CICDS, 74.6% of children received same result as Denver II. In discriminant analysis, 89.9% of children were identified correctly by CICDS (p<.01).
CONCLUSION
CICDS could be a screening procedures to quickly and reliably identify infants with developmental delays. It also provides a mean of recording measurements of development characteristics.

Citations

• Validity of Instrument Development Research in Korean Nursing Research
  Kyunghee Lee, Sujin Shin
  Journal of Korean Academy of Nursing.2013; 43(6): 697.     CrossRef

PURPOSE
This study was done to evaluate the validity of Korean Denver II developmental screening test in screening children with developmental risk. METHOD: The participants in the study were 113 children referred for developmental assessment in the department of rehabilitation of D University hospital. They were examined with the BSID (Bayley Scales of Infant Development) II and Korean Denver II by one occupational therapist. The data was analyzed by Chi square test and discriminant analysis. RESULTS: There was a significant relationship between the Mental Developmental Index (MDI) of the BSID II and the result of the Korean Denver II. The sensitivity and specificity of Korean Denver II were 0.87 and 0.62 when abnormal MDI was defined as lower than 85 was used as a diagnosis of developmental delay. There was a significant relationship between the Psychomotor Developmental Index (PDI) of the BSID II and the result of Korean Denver II. The sensitivity and specificity of Korean Denver II were 0.83 and 0.51. The over-all hit ratio was 79.6%. CONCLUSION: The result showed that the Korean Denver II was valid and has good sensitivity and moderate specificity in screening developmental delay.

PURPOSE
This study was done to evaluate the validity of the Korean - Child Development Review in screening children with developmental risks.
METHOD
The participants in the study were 172 children aged 6-75 months old and their parents. Data were collected by questionnaire or interview. Korean Denver II and Bayley test were administered with K-CDR for validation of children who were referred for developmental assessment at D University Hospital or public health center. The data were analyzed using correlation, chi-square test, and cross tab analysis.
RESULTS
There was a significant relationship between the K-CDR and Korean Denver II. The correlation coefficients were .42 to .61 by developmental sector. The sensitivity and specificity of K-CDR were .84 and .66 respectively when "abnormal" with MDI of Bayley test defined as lower than 85 the score which was used as a diagnosis of developmental delay. The responses to 6 questions for parents showed significant differences according to 3 groups by developmental state. Parents of children in the developmental disability group more frequently checked problems from the 26 problem checklist about their children's development and behavior.
CONCLUSION
The results show that K-CDR is valid and has good sensitivity and moderate specificity in screening developmental delay.

Purpose
To investigate the rate of questionable development in infants born prematurely and explore factors affecting developmental delays. Method: The participants were 46 infants born prematurely being seen in one of two urban health centers. A questionnaire and the HOME checklist were used to collect data, and the Korean Denver II developmental screening test was administered. Results: Of the participants 21.7% were classified as having questionable development. The only variable with a significant difference between the two groups was acceptance in the HOME checklist. Psychosocial factors such as mothers' burden, depression, family functioning, and social support were not significantly different between the two groups. Conclusion: An early developmental screening test for prematurely born infants is needed. Also, the childrearing environment was identified as a significant factor in infants' development. These findings suggest that HOME score might be useful for identifying infants at risk for developmental delays and interventions for these infants will probably be more effective if their mothers can provide a more appropriate social environment. Further studies are suggested with larger samples.

Purpose
This study was to restandardize the Child Development Review (CDR) which was developed by Dr. Ireton and based on Child Development Inventory (CDI). Method: The participants were 1143 children who were aged 12months to 6.3years old and parents. They were the sample for standardization study of CDI. The age level assigned to each item of Korean version of CDI were assessed. The reliability and validity was analyzed by reliability coefficient and concurrent validity analysis. Result: The item set was revised by the age level of each item at which at least 75 percent of parents answered YES to the statement. The child development chart was composed of 100 item which include social, self-help, gross motor, fine motor, and language sector. The internal consistency coefficient of the instrument was .93. The concurrent validity with Korean Denver II was good. Conclusions: The Korean version of CDR showed good reliability and validity. It could be utilized for developmental screening at pediatric clinic and child care center.