Child Health Care Professionals Research Articles

The application of emotional design in lighting for Chinese healthcare spaces

The application of emotional design in lighting for Chinese healthcare spaces

The development and validation of the S-scan-parental self-management support (S-scan - PS): A self-reflection tool for child healthcare professionals.

Professionals providing self-management support to parents regarding the care for their child with a chronic condition nowadays is an important aspect of child healthcare. This requires professionals to orient themselves towards partnership and collaboration with parents. The aims of the current study were the development and validation of the S-Scan-Parental self-management Support (S-scan - PS) as a tool for healthcare professionals to reflect on their attitude and practices regarding the support for parental self-management. An existing instrument was adapted together with field experts for professionals to self-evaluate their support for self-management of parents. The resulting 36-item self-report questionnaire was filled in by healthcare professionals in the Netherlands working with children and their parents. Cognitive interviews, exploratory and confirmatory factor analysis (CFA), and test-retest reliability analysis were part of the development and validation process. In total, 434 professionals, including physicians, physiotherapists, occupational therapists, and nurses, from 13 rehabilitation institutes and 5 medical centres participated. The cognitive interviews with child healthcare professionals indicated adequate face and content validity. The S-scan - PS scale had acceptable internal consistency (0.71 ≤ α ≤ 0.91) for the total score as well as the domain scores. CFA showed acceptable root mean square error of approximation (RMSEA) model fit (0.066), though not on other tested goodness-of-fit indices. Test-retest reliability of the instrument was moderate with an average intraclass correlation coefficient (ICC) = 0.61. The S-scan - PS fulfils important psychometric criteria for use by child healthcare professionals to reflect on parental self-management support. Such self-reflection might help to improve their approach towards supporting self-management of parents in the care for their child with a chronic condition. Further research is needed into the construct validity and test-retest reliability of the instrument.

Assessment of Research Ethics Knowledge of Pediatricians.

Objectives. To assess knowledge of ethics knowledge among child healthcare professionals. Methods. We translated the Test of Residents' Ethics Knowledge for Pediatrics (TREK-P) in Azeri and administered it to: (i) third-year medical students (n = 21), (ii) pediatrics residents (n = 24), (iii) practicing pediatricians (n = 21), and (iv) fellows (n = 9) who participated in a Fogarty International Center/National Institute of Health (Fogarty/NIH) R25 research ethics education program. The difference in the TREK-P score between the groups and the correlation between the TREK-P score and other factors were evaluated. Results. The fellows scored significantly higher than the other groups (P = .006). There was no significant difference between the other 3 groups. Within a joined group of pediatricians and fellows, previous training on ethics was the only factor that correlated with the higher TREK-P scores (P < .05). Conclusions. The higher scores in fellows support the effectiveness of postgraduate Fogarty/NIH training programs in research ethics.

Digital child health: opportunities and obstacles. A joint statement of European Academy of Paediatrics and European Confederation of Primary Care Paediatricians.

The advancement of technology and the increasing digitisation of healthcare systems have opened new opportunities to transform the delivery of child health services. The importance of interoperable electronic health data in enhancing healthcare systems and improving child health care is evident. Interoperability ensures seamless data exchange and communication among healthcare entities, providers, institutions, household and systems. Using standardised data formats, coding systems, and terminologies is crucial in achieving interoperability and overcoming the barriers of different systems, formats, and locations. Paediatricians and other child health stakeholders can effectively address data structure, coding, and terminology inconsistencies by promoting interoperability and improving data quality and accuracy of children and youth, according to guidelines of the World Health Organisation. Thus, ensure comprehensive health assessments and screenings for children, including timely follow-up and communication of results. And implement effective vaccination schedules and strategies, ensuring timely administration of vaccines and prompt response to any concerns or adverse events. Developmental milestones can be continuously monitored. This can improve care coordination, enhance decision-making, and optimise health outcomes for children. In conclusion, using interoperable electronic child health data holds great promise in advancing international child healthcare systems and enhancing the child's care and well-being. By promoting standardised data exchange, interoperability enables timely health assessments, accurate vaccination schedules, continuous monitoring of developmental milestones, coordination of care, and collaboration among child healthcare professionals and the individual or their caregiver. Embracing interoperability is essential for creating a person-centric and data-driven healthcare ecosystem where the potential of digitalisation and innovation can be fully realized.

Individual-level associations between implementation leadership, climate, and anticipated outcomes: a time-lagged mediation analysis

BackgroundLeaders can improve implementation outcomes by developing an organizational climate conducive to the implementation of evidence-based practices (EBP). This study tested the lagged associations between individual-level perceptions of implementation leadership, implementation climate, and three anticipated implementation outcomes, that is EBP acceptability, appropriateness, and feasibility.MethodsScreening tools and treatment methods for posttraumatic stress disorder were implemented in 43 Norwegian mental health services. A sample of 494 child and adult mental health care professionals (M = 43 years, 78% female) completed surveys addressing perceptions of first-level leaders’ (n = 47) implementation leadership and their clinics’ implementation climate. Single-level structural equation models estimating both direct, indirect, and total effects were used to investigate whether perceived implementation climate mediated the association between perceived implementation leadership and perceived acceptability, appropriateness, and feasibility of screening tools and treatment methods.ResultsRegarding the treatment methods, implementation leadership was associated with therapists’ perceptions of acceptability, appropriateness, and feasibility. Implementation climate also mediated between implementation leadership and the outcomes. Regarding the screening tools, implementation leadership was not associated with the outcomes. However, implementation climate mediated between implementation leadership and therapists’ perceptions of acceptability and feasibility, but not appropriateness. Analyses with the implementation climate subscales showed stronger associations for therapists’ perceptions of the treatment methods than of screening tools.ConclusionsLeaders may promote positive implementation outcomes, both directly and through implementation climate. With regard to the effect sizes and explained variance, results indicated that both implementation leadership and implementation climate were more strongly associated with the therapists’ perceptions of the treatment methods, implemented by one group of therapists, than the screening tools, implemented by all therapists. This may imply that implementation leadership and climate may have stronger effects for smaller implementation teams within a larger system than for system-wide implementations or when the clinical interventions being implemented are more complex rather than simple ones.Trial registrationClinicalTrials NCT03719651, 25 October 2018.

The Experience of Parents of Children With Genetically Determined Leukoencephalopathies With the Health Care System: A Qualitative Study.

Parents of children with genetically determined leukoencephalopathies play a major role in their children's health care. We sought to gain a better understanding of their experience with the public health care system in Quebec, Canada, to obtain suggestions for improving their services, and to identify modifiable factors to improve their quality of life. We conducted interviews with 13 parents. Data was analyzed thematically. Five themes were identified: challenges of the diagnostic odyssey, limited access to services, excessive parental responsibilities, positive relationships with health care professionals as a facilitator of care, and benefits of a specialized leukodystrophy clinic. Parents felt like waiting for the diagnosis was extremely stressful, and they expressed their need for transparency during this period. They identified multiple gaps and barriers in the health care system, which burdened them with many responsibilities. Parents emphasized the importance of a positive relationship with their child's health care professionals. They also felt grateful for being followed at a specialized clinic as it improved the quality of care received.

The longitudinal association between potential stressful life events and the risk of psychosocial problems in 3-year-old children.

Experiencing certain potentially stressful life events can impact psychosocial well-being among school-aged children and adolescents. This study aims to evaluate the association between life events occurring before age 2 and risk of psychosocial problems at 3 years of age. All parents invited for the regular well-child visit when their child was 2 years of age by the preventive Youth Health Care in the Rotterdam-Rijnmond area, the Netherlands, were invited to participate in this study. In total 2,305 parents completed the baseline questionnaire at child age 2-years; 1,540 parents completed the questionnaire at child age 3-years. The baseline questionnaire included a life events assessment (12 items), and tension caused by the event (range 0-3). At child age 3-years the questionnaire included the Strengths and Difficulties Questionnaire (SDQ) to assess risk of psychosocial problems. Logistic regression models were applied. In the current study 48.5% of families experienced ≥1 life event before child age 2 years. Divorce and problems in the relationship between the parents received the highest perceived severity score [respectively 2.1 (SD = 0.8) and 2.0 (SD = 0.7)]. Children experiencing ≥1 event before the age of 2 years were at higher risk of psychosocial problems at 3 years of age, compared to children that had experienced no life event (1-2 events OR = 1.50, 95%CI: 1.09; 2.06, and >2 events OR = 2.55, 95%CI 1.64; 4.00, respectively). When life events caused high perceived levels of tension, there was also an association with an increased risk of psychosocial problems at age 3-years (OR = 2.03, 95%CI 1.43; 2.88). Approximately half of children in our study experienced a potential stressful life event before the age of 2 years. Results suggest an association between experiencing a life event and risk of psychosocial problems at child age 3-years. These findings emphasize the need for child health care professionals to pay attention to life events taking place in the life of young children in order to provide appropriate support.

Advancing immersive virtual reality-based simulation practices: developing an evidence-based and theory-driven pedagogical framework for VR-based simulations of non-technical skills among healthcare professionals

ABSTRACT Virtual reality (VR) based simulation is emerging as an innovative tool for the training and education of healthcare professionals. However, pedagogical frameworks specific to this type of simulation are yet missing. This paper explores participants’ experiences with VR-based simulation training in non-technical skills (VR-SIMI) and integrates them with established pedagogical theory. Non-technical skills refer to cognitive, social, and personal resource skills such as effective communication, relational competence, and stress management. An observational study was conducted involving 11 healthcare professionals in children and adolescents’ mental healthwho attended four VR-SIMI sessions over one year. Data were collected through field notes during participant observation and informal conversations with the participants. Directed content analysis was conducted, informed by the established practice of VR-SIMI (including INACL standards of best practice simulation), Jeffries simulation theory, Kolb’s experiential learning theory, and adult learning theory. The findings indicate that the participants positively evaluated the use of VR-SIMI. However, they also reported that the implementation and learning outcomes should be further refined. Based on these findings, an evidence-based and theory-driven pedagogical framework is proposed to guide and enhance the quality of VR-based simulations of non-technical skills for various of healthcare professionals, as well as inform future research.

A feasibility Randomised Controlled Trial as a first step towards evaluating the effectiveness of a digital health dashboard in preventive child health care: a mixed methods approach

BackgroundWithin preventive Child Health Care (CHC), the 360°CHILD-profile has been developed. This digital tool visualises and theoretically orders holistic health data in line with the International Classification of Functioning, Disability and Health. It is anticipated that evaluating the effectiveness of the multifunctional 360°CHILD-profile within the preventive CHC-context is complex. Therefore, this study aimed at investigating the feasibility of RCT procedures and the applicability of potential outcome measures for assessing the accessibility and transfer of health information.MethodsDuring the first introduction of the 360°CHILD-profile in CHC practice, a feasibility RCT with an explanatory-sequential mixed methods design was executed. CHC professionals (n=38) recruited parents (n=30) who visited the CHC for their child (age 0–16). Parents were randomised to “care as usual” (n=15) or “care as usual with, in addition, the availability of a personalised 360°CHILD-profile during 6 months” (n=15). Quantitative data on RCT feasibility were collected on recruitment, retention, response, compliance rates and outcome data on accessibility and transfer of health information (n=26).Subsequently, thirteen semi-structured interviews (5 parents, 8 CHC professionals) and a member check focus group (6 CHC professionals) were performed to further explore and gain a deeper understanding of quantitative findings.ResultsIntegration of qualitative and quantitative data revealed that the recruitment of parents by CHC professionals was problematic and influenced by organisational factors. The used randomisation strategy, interventions and measurements were executable within the setting of this specific study. The outcome measures showed skewed outcome data in both groups and a low applicability to measure accessibility and transfer of health information. The study revealed points to reconsider regarding the randomisation and recruitment strategy and measures in the next steps.ConclusionsThis mixed methods feasibility study enabled us to gain a broad insight into the feasibility of executing an RCT within the CHC context. Trained research staff should recruit parents instead of CHC professionals. Measures, potentially for evaluating 360°CHILD-profile’s effectiveness, need further exploration and thorough piloting before proceeding with the evaluation process. Overall findings revealed that executing an RCT within the context of evaluating 360°CHILD-profile’s effectiveness in the CHC setting will be much more complex, time-consuming and costly than expected. Thereby, the CHC context requires a more complex randomisation strategy than executed during this feasibility study. Alternative designs including mixed methods research must be considered for the next phases of the downstream validation process.Trial registrationNTR6909; https://trialsearch.who.int/.

Assessing the Pediatricians' Role in Improving Young Children's Oral Health in Telangana State: A Cross-sectional Study.

Primary precautionary approaches for oral health is an essential tool concerning public health, as dental caries is one of the eminently prevailing chronic diseases among children across the globe. As pediatricians and pediatric healthcare professionals are more likely to encounter children when compared to general dentists, it is crucial for them to be acquainted with possible risk factors and diseases occurring in early childhood. Therefore, it is highly advocated to take necessary steps at an initial stage to help promote pragmatic results during childhood and succeeding adulthood phases. The pediatrician's attitude toward dental health and his dental screening, counseling, and referral practices. This was a cross-sectional study in the Hyderabad district, following area sampling on a sample of 200 child healthcare professionals, as calculated based on a pilot study. A definitive and validated questionnaire was used for the collection of data, and pediatric health professionals were approached in their workplaces. About 44.5% of pediatricians usually check teeth during routine tongue and throat examinations. Around 59.5% of them suspect cavities when the child looks undernourished. A total of >80% of them voted that oral health cannot be neglected, as it is an integral part of a child's general health and dental screening, and referral at regular intervals of time is their responsibility. Only 8.5% advised fluoridated toothpaste, whereas only 62.5% counseled parents on the dental ill effects of nighttime bottle-feeding and digit sucking. Although all the pediatricians had appropriate attitudes toward oral health, they were not put into action by many. Pediatricians play a vital role as potential partners in the oral health promotion of children and their families. A pediatric primary care provider's regular screening, counseling, and referral would help his/her patients in getting the right treatment done at the right time. Reddy SM, Shaik N, Pudi S, et al. Assessing the Pediatricians' Role in Improving Young Children's Oral Health in Telangana State: A Cross-sectional Study. Int J Clin Pediatr Dent 2022;15(5):591-595.

On race and ethnicity during a global pandemic: An ‘imperfect mosaic’ of maternal and child health services in ethnically-diverse South London, United Kingdom

SummaryBackgroundThe SARS-CoV-2 pandemic has brought racial and ethnic inequity into sharp focus, as Black, Asian, and Minority Ethnic people were reported to have greater clinical vulnerability. During the pandemic, priority was given to ongoing, reconfigured maternity and children's healthcare. This study aimed to understand the intersection between race and ethnicity, and healthcare provision amongst maternity and children's healthcare professionals, during the SARS-CoV-2 pandemic.MethodsA qualitative study consisting of semi-structured interviews (N = 53) was undertaken with maternity (n = 29; August-November 2020) and children's (n = 24; June-July 2021) healthcare professionals from an NHS Trust in ethnically-diverse South London, UK. Data pertinent to ethnicity and race were subject to Grounded Theory Analysis, whereby data was subjected to iterative coding and interpretive analysis. Using this methodology, data are compared between transcripts to generate lower and higher order codes, before super-categories are formed, which are finally worked into themes. The inter-relationship between these themes is interpreted as a final theory.FindingsGrounded Theory Analysis led to the theory: An ‘Imperfect Mosaic’, comprising four themes: (1) ‘A System Set in Plaster’; (2) ‘The Marginalised Majority’; (3) ‘Self-Discharging Responsibility for Change-Making’; and (4) ‘Slow Progress, Not No Progress’. The NHS was observed to be brittle, lacking plasticity to deliver change at pace. Overt racism based on skin colour has been replaced by micro-aggressions between in-groups and out-groups, defined not just by ethnicity, but by other social determinants. Contemporaneously, responsibility for health, wellbeing, and psychological safety in the workplace is discharged to, and accepted by, the individual.InterpretationOur findings suggest three practicable solutions: (1) Representation of marginalised groups at all NHS levels; (2) Engagement in cultural humility which extends to other social factors; and (3) Collective action at system and individual levels, including prioritising equity over simplistic notions of equality.FundingThis service evaluation was supported by the King's College London King's Together Rapid COVID-19 Call, successfully awarded to Laura A. Magee, Sergio A. Silverio, Abigail Easter, & colleagues (reference:- 204823/Z/16/Z), as part of a rapid response call for research proposals. The King's Together Fund is a Wellcome Trust funded initiative.

Knowledge, Attitude and Practice of Child Health Care Professionals Regarding Child Abuse and Neglect

Knowledge, Attitude and Practice of Child Health Care Professionals Regarding Child Abuse and Neglect

Why Should the Welfare of Therapy Animals Involved in Animal Assisted Interventions Matter to Child Healthcare Researchers and Professionals?

Why Should the Welfare of Therapy Animals Involved in Animal Assisted Interventions Matter to Child Healthcare Researchers and Professionals?

Qualitative analysis of the impact of the SARS-CoV-2 pandemic response on paediatric health services in North of Scotland and North of England

ObjectiveTo capture the extent and impact of changes in the delivery of child health services in the UK, resulting from the SARS-CoV-2 pandemic response, from the perspectives of a range...

Ethical considerations regarding the effects of climate change and planetary health on children.

Climate change represents one of the most significant health challenges and global inequities of our generation. As a 'wicked' problem, climate change imposes an involuntary exposure on vulnerable individuals and societies that is regressive in its nature, with those least responsible for destroying planetary health at greatest risk of suffering the direct and indirect health consequences of unabated warming of the planet. The current and future generations of children are the most vulnerable population to suffer the effects of climate change. By 2030, there will be 131 000 additional child deaths each year if climate mitigation strategies are not enacted, driven by the synergy of an increasing burden of infectious diseases, food insecurity and political instability. Over half a billion of the world's children live in areas vulnerable to extreme weather events, and there is a pressing risk that our current lack of action to mitigate and adapt to climate change will result in today's children, and future generations, being the first to have poorer physical and mental health than previous generations - creating a significant intergenerational ethical dilemma. Child health-care professionals need to advocate for policies to address climate change that consider the complex health, planetary and ethical considerations necessary to solve the most significant risk to our children's health today. Without immediate action, the health of the current and future generations of children is perilous.

Implementation of a proactive referral tool for child healthcare professionals to encourage and facilitate parental smoking cessation in the Netherlands: a mixed-methods study

BackgroundRecently, the parent-tailored telephone based smoking cessation counseling program ‘Smoke-free Parents’ was shown to be effective in helping parents to quit smoking. To implement this program in child healthcare settings in the Netherlands, the research team developed a proactive referral tool to refer parents to Smoke-free Parents. The aim of the present implementation study was to explore the facilitators, barriers, and suggestions for improvement in the implementation of this referral tool.MethodsChild healthcare professionals (N = 68) were recruited via multiple strategies (e.g., social media, mailings, and word of mouth among healthcare professionals) and invited to complete two online (quantitative and qualitative) questionnaires and to participate in a telephone semi-structured qualitative interview between April 2017 and February 2019. In total, 65 child healthcare professionals were included in the analyses. After inductive coding, thematic analyses were performed on the qualitative data. Descriptive analyses were performed on the quantitative data.ResultsThe data from both questionnaires and the telephone interview revealed that the majority of the child healthcare professionals (92.3 % female; average years of working as a healthcare professional: 23.0) found the Smoke-free Parents referral tool accessible and convenient to use. Yet there were several barriers that limited their use of the tool. The data revealed that one of the main barriers that healthcare professionals experienced was parental resistance to smoking cessation assistance. In addition, healthcare professionals noted that they experienced tension when motivating parents to quit smoking, as they were not the parent’s, but the child’s healthcare provider. Additionally, healthcare professionals reported being concerned about the lack of information about the costs of Smoke-free Parents, which limited professionals referring parents to the service.ConclusionsAlthough healthcare professionals reported rather positive experiences with the Smoke-free Parents referral tool, the use of the tool was limited due to barriers. To increase the impact of the Smoke-free Parents telephone-based smoking cessation counseling program via child healthcare settings, it is important to overcome these barriers. Suggestions for improvement in the implementation of the referral tool in child healthcare settings are discussed.

Assessment of Knowledge, Attitude, and Practice in Adverse Drug Reaction Reporting of Healthcare Professionals in Vietnam: A Cross-Sectional Study.

Background: Under-reporting is a major issue of ADR spontaneous reporting system. This study assesses the knowledge, attitude, and practice of healthcare professionals in Children's Hospital in Vietnam and suggests solutions to enhance ADR reporting rate based on findings. Methods: A cross-sectional study was conducted and 397 self-administered structured questionnaires were distributed to all potential HCPs working in surveyed hospital within 2 weeks from June 03 to June 20, 2020. Results: Overall response rate was 97% with 384 responses. A majority answered correctly ADRs' knowledge apart from form supplier (1.6%) and possible causes (2.6%). The need to focus on patient care (33.3%) and the trivia of reaction (31.5%) reduced HCPs' attention. About 61.7% reported once in their career, 49.7% had training. Having trained group had numbers of practice significantly higher than their counterparts. Major reason for not reporting was lack of information and instruction. Preferred solutions were regularly training, updating, and collaboration of HCPs in reporting ADR. Conclusion: Healthcare professionals had adequate knowledge, positive attitude, and moderate practice. Training significantly raised the number of practices in reporting ADR. Preferred solutions were regular training, updating, and collaboration of healthcare professionals in ADR reporting.

Familiar in the Unfamiliar – Children's, Parents', and Healthcare Professionals' Experiences of Procedure-Related Anesthesia in the Pediatric Oncological Ward

PurposeTo explore children's, parents', and healthcare professionals', experiences of anesthesia related to pediatric oncological treatment performed at the pediatric oncology ward. Design and methodsThe study was a qualitative study. 11 children and 12 parents were recruited for individual or dyadic interviews and two focus groups with a total of 12 healthcare professionals were recruited through purposeful and convenience sampling procedures. ResultsThematic analysis generated one main theme, the familiar in the unfamiliar, and two subthemes, the room creates an atmosphere and relational continuity. ConclusionsChanging the physical environment and composition of the team positively influenced the experience of anesthesia in pediatric cancer treatment for both children, parents, and healthcare professionals. Familiarity was important for all involved and familiarity was associated with continuity related to the physical environment, as well as the relational and procedural professional continuity. Parents expressed that they never felt good about anesthesia as there were feelings of leaving your child's life into the hands of others. However, familiarity in trusting relationships with healthcare professionals helped to moderate these aspects. Practice implicationsFamiliarity should be considered important with continuity in trusting relations and collaborations between nurses and families, as well as between healthcare staff. Pediatric oncology ward is a preferred safe familiar setting for procedure-related anesthesia. Parents and children value individualized flexible nursing care, that takes the child's and parents habits and preferences into account during procedure-related anesthesia in pediatric oncological treatment.

Evaluation of a New Personalized Health Dashboard in Preventive Child Health Care: Protocol for a Mixed Methods Feasibility Randomized Controlled Trial.

BackgroundA new dashboard, the 360ºCHILD-profile, was developed to adopt personalized health care within preventive child health care. On this profile, holistic health data are visualized in a single image to provide parents, adolescents, and caregivers direct access to a manageable résumé of a child’s medical record. Theoretical ordering, conforming to “International Classification of Functioning, Disability and Health for Children and Youth”, guides clinical reasoning toward the biopsychosocial concept of health. It is yet unknown if and how this promising tool functions in practice, and a variety of feasibility questions must be addressed.ObjectiveThis paper describes the design and methods of a feasibility randomized controlled trial (RCT), with the aim of evaluating the RCT’s feasibility (recruitment, response, measure completion, and intervention allocation) and 360ºCHILD-profile’s feasibility (usability and potential effectiveness).MethodsA pragmatic mixed methods study design was chosen, starting with an RCT to measure feasibility and health literacy in 2 parallel groups (1:1). Qualitative research will then be used to understand and explain quantitative findings and to explore the stakeholders' perspectives on the potential of the 360ºCHILD-profile. Participants will include child health care professionals (n≥30), parents (n≥30), and caregivers (n≥10) of children who experience developmental problems (age 0-16 years). Children will only be able to participate if they are older than 11 years (adolescents, n≥10). The 2 groups included in the study will receive standard care. The experimental group will additionally receive personalized 360ºCHILD-profiles.ResultsAfter an intervention period of 6 months, quantitative outcomes will be measured, analyzed (descriptive feasibility statistics and preliminary between-group differences) and used to purposively sample for semistructured interviews.ConclusionsStudy results will provide knowledge for building theory on the 360ºCHILD-profile and designing future (effect) studies.Trial RegistrationNetherlands Trial Register NTR6909; https://www.trialregister.nl/trial/6731International Registered Report Identifier (IRRID)DERR1-10.2196/21942

Issue highlights

Several papers in this issue explore growth in children. Van Dommelen et al8 have developed a guideline to help preventive child healthcare professionals improve early detection of pathological disorders associated with short or tall stature. Meanwhile, Gomula et al9 explored secular trends and social variations in the height of Polish schoolchildren between 1966 and 2012, while Kvist et al10 studied factors that influenced growth plate closure in adolescents and young adults.