Abstract

Background: Type 1 diabetes is one of the most common chronic diseases in children. Wearable technology (insulin pumps and continuous glucose monitoring devices) that makes diabetes management relatively simple, in addition to education and follow-ups, enhances the quality of life and health of individuals with diabetes.
Aims: To evaluate the impact of wearable technology on metabolic management and the quality of life in children and adolescents with type 1 diabetes.
Study Design: Systematic review and meta-analysis.
Methods: The Preferred Reporting System for Systematic Reviews and Meta-Analyses was used to conduct a systematic review and meta-analysis. PubMed, Web of Science, MEDLINE, Cochrane Library, EBSCO, Ulakbim and Google Scholar were searched in July 2022 and July 2023 using predetermined keywords. The methodological quality of the studies was evaluated using the Joanna Briggs Institute’s Critical Appraisal Checklists for randomized controlled experimental and cross-sectional studies. The meta-analysis method was used to pool the data.
Results: Eleven studies published between 2011 and 2022 were included. The total sample size of the included studies was 1,853. The meta-analysis revealed that the decrease in hemoglobin A1C (HbA1c) level in those using wearable technology was statistically significant [mean difference (MD): -0.33, Z = 2.54, p = 0.01]. However, the technology had no effect on the quality of life [standardized mean difference (SMD): 0.44, Z = 1.72, p = 0.09]. The subgroup analyses revealed that the decrease in the HbA1c level occurred in the cross-sectional studies (MD: -0.49, Z = 2.54, p = 0.01) and the 12-19 (MD = 0.59, Z = 4.40, p < 0.001) and 4-18 age groups (MD: -0.31, Z = 2.56, p = 0.01). The subgroup analyses regarding the quality of life revealed that there was no difference according to the research design. However, the quality of life was higher in the wearable technology group than in the control group in the 8-12 and 4-18 age groups (SMD: 1.32, Z = 2.31, p = 0.02 and SMD: 1.00, Z = 5.76, p < 0.001, respectively).
Conclusion: Wearable technology effectively reduces the HbA1c levels in children and adolescents with type 1 diabetes in some age groups. However, it does not affect the quality of life.

INTRODUCTION

Type 1 diabetes is one of the most common chronic diseases in children, and an organized self-management strategy that includes regular blood sugar monitoring, physical activity, optimal nutrition, and insulin use must be followed.¹ The therapeutic goal for children with type 1 diabetes is to avoid or postpone acute and chronic complications while maintaining the quality of life.² Optimizing glycemic control in children with type 1 diabetes is crucial for neurocognitive and brain structure development, improvement of health-related aspects of life, and reduction of acute and chronic complications.³

Currently, wearable technology [insulin pumps and continuous glucose monitoring (CGM) devices] that makes diabetes management relatively simple, in addition to patient education and follow-ups, enhances the quality of life and health of children with diabetes.⁴ In their systematic review and meta-analysis on the quality of life in children with type 1 diabetes utilizing an insulin infusion system, Rosner and Roman-Urrestarazu⁵ analyzed 15 studies on the use of continuous subcutaneous insulin infusion (CSII) and multiple daily injections (MDI). They concluded that the hemoglobin A1C (HbA1c) levels were lower in patients using CSII than in patients using MDI. Furthermore, these patients demonstrated an improvement in the quality of life. The authors also demonstrated that the families of disabled children are more physically and psychologically vulnerable than families with healthy children, resulting in a decrease in their quality of life.

Wearable technology offers various advantages to individuals with type 1 diabetes by providing improved monitoring, management, and overall quality of life.⁶ Wearable devices such as CGM systems can continuously monitor glucose levels in real-time. There is a need for frequent fingertip blood testing that allows for more comfortable and non-invasive monitoring. CGM systems provide alerts and alarms when glucose levels are too high or too low, permitting timely interventions and reducing the risk of dangerous blood sugar fluctuations. Connecting wearable insulin pumps to CGM systems can form a closed-loop system known as the “artificial pancreas.” This integration optimizes blood glucose control and reduces the burden of manual insulin administration by allowing automatic insulin delivery based on real-time glucose readings. Wearable technology collects and stores vast amounts of data on glucose levels, insulin doses, physical activity and dietary patterns. This data allows individuals to make informed decisions regarding diabetes management, which leads to better metabolic control. Furthermore, wearable technology allows diabetes-related parameters to be monitored remotely by healthcare professionals, caregivers, or family members.⁷ This monitoring allows timely response and support, especially in emergencies, or when blood glucose levels exceed the target range. Moreover, wearable technology can improve the quality of life of individuals with type 1 diabetes by eliminating frequent blood glucose measurements via the fingerstick method and insulin injections. Additionally, it offers more freedom and flexibility in daily activities.^8,9

Although wearable technology provides significant benefits, it should always be used with the advice and guidance of medical professionals. Regular communication and collaboration with healthcare professionals remain essential for effective diabetes management.

According to studies on wearable technology in children and adolescents with type 1 diabetes, regular use of these devices has significantly and positively contributed to lowering HbA1c levels, preventing hypoglycemia attacks, and attaining an improved quality of life.^10-12 However, according to some studies, there is no clear evidence of a correlation between insulin pump therapy and the health-related quality of life in children with diabetes.^13,14

A systematic critical evaluation of similar existing studies is required to bridge the gaps in literature and assess the impact of wearable technology on children for achieving of a good quality of life and metabolic management. In this study, we aimed to determine the effect of wearable technology (insulin pump and CGM devices) on metabolic control and quality of life in children and adolescents with type 1 diabetes.

Aim of the study and study questions

In this systematic review and meta-analysis we aimed to determine how wearable technology affects metabolic management and the quality of life in children and adolescents with type 1 diabetes. The following were the study questions to be addressed:

1. How does wearable technology affect the HbA1c levels in children and adolescents with type 1 diabetes?

2. How does wearable technology affect the quality of life of children and adolescents with type 1 diabetes?

MATERIALS AND METHODS

Ethics approval

Ethics committee approval was not required for this study because it was a meta-analysis study, which reanalyzes the data of published studies that have already been approved by ethics committees.

This study was carried out as a systematic review followed by a meta-analysis. Existing literature was retrospectively reviewed and data, analyses, and interpretations were systematically compiled. The PRISMA statement (Page et al.¹⁵ or meta-analysis checklist on the items to be included in the writing of the research report) was followed for creating and writing the study protocol.

To avoid study duplication and limit the potential of bias, the study protocol was filed in the PROSPERO database (registration number: NR: CRD42022326378) on June 30, 2022, and revised on June 14, 2023.

Eligibility criteria

The studies were considered eligible on the basis of the following PICOS criteria:

Population (P): Children and adolescents with type 1 diabetes who were using wearable technology.

Interventions (I): Use of wearable technology (e.g., insulin pump, closed circuit insulin delivery systems, CGM system).

Comparators (C): Children and adolescents not using wearable technology (control group).

Outcomes (O): HbA1c level and quality of life.

Study design (S): Randomized controlled experimental and cross-sectional studies published in Turkish and English between 2010 and 2023 were included in the study.

Reviews and qualitative studies, studies published in languages other than Turkish and English, and studies whose full text could not be accessed were excluded from the analysis.

Screening strategy

The following databases were initially searched in July 2022 and updated in July 2023: PubMed, Web of Science, MEDLINE, Cochrane Library, EBSCO, Ulakbim, and Google Scholar. The following word groups were used in the searches: “(Diabetes Mellitus OR, Type I) AND Child* OR Adolescent* AND (Insulin* OR Insulin Pump* OR Continuous Subcutaneous Infusion* OR Continuous Subcutaneous Injection*OR Wearable Technology*) AND (quality of life* OR HbA1c*) NOT (Diabetes Mellitus OR Type 2*)”. The English keywords used were determined in accordance with “Medical Subject Headings (MESH)”. An example of a PubMed search: ((“diabetes mellitus”[MeSH Terms] OR (“diabetes”[All Fields] AND “mellitus”[All Fields]) OR (“diabetes mellitus”[All Fields]) OR Type[All Fields]) AND ((“child”[MeSH Terms] OR “child”[All Fields]) OR (“adolescent”[MeSH Terms] OR “adolescent”[All Fields])} AND ((“insulin”[MeSH Terms] OR “insulin”[All Fields]) OR ((“insulin”[MeSH Terms] OR “insulin”[All Fields]) AND Pump[All Fields]) OR (Continuous[All Fields] AND (“infusions, subcutaneous”[MeSH Terms] OR (“infusions”[All Fields] AND “subcutaneous”[All Fields]) OR “subcutaneous infusions”[All Fields] OR (“subcutaneous”[All Fields] AND “infusion”[All Fields]) OR “subcutaneous infusion”[All Fields]) OR (Continuous[All Fields] AND (“injections, subcutaneous”[MeSH Terms] OR (“injections”[All Fields] AND “subcutaneous”[All Fields]) OR “subcutaneous injections”[All Fields] OR (“subcutaneous”[All Fields] AND “injection”[All Fields]) OR “subcutaneous injection”[All Fields])) OR (“wearable electronic devices”[MeSH Terms] OR (“wearable”[All Fields] AND “electronic”[All Fields] AND “devices”[All Fields]) OR “wearable electronic devices”[All Fields] OR (“wearable”[All Fields] AND “technology”[All Fields]) OR “wearable technology”[All Fields]) AND ((“quality of life”[MeSH Terms] OR (“quality”[All Fields] AND “life”[All Fields]) OR “quality of life”[All Fields]) OR (“glycated hemoglobin”[MeSH Terms] OR (“glycated”[All Fields] AND “hemoglobin”[All Fields]) OR “glycated hemoglobin”[All Fields] OR “HbA1c”[All Fields])) AND (“2010/01/01”[PubDate]:”2023/06/30”[PubDate]). The reference lists of the studies included in the meta-analysis and that of previous meta-analyses were checked for additional studies to be screened.

Selection of studies

After excluding the duplicate studies from search results, the title, abstract, and full text of the articles were evaluated for eligibility. Disagreement between the two investigators about a particular study were resolved by reaching a consensus following a joint discussion. The PRISMA flowchart depicts the total number of studies screened, found eligible for meta-analysis, and excluded and the reasons for excluding certain studies (Figure 1).

Assessment of the methodological quality of studies

The methodological quality of the studies included in this meta-analysis was assessed using the Joanna Briggs Institute’s (JBI) Critical Appraisal Checklist for randomized controlled experimental and cross-sectional studies.¹⁶ The checklist includes 13 questions for experimental studies and eight questions for cross-sectional studies. The response options for the questions are “Yes,” “No,” “Uncertain,” and “Not applicable.” The methodological quality of the included studies was considered “mediocre” if < 50% of the items were answered “yes,” “moderate” if 51-80% of the items were answered “yes,” and “good” if > 80% of the items were answered “yes.” The quality was assessed independently by both investigators, and the studies were combined in a single text for joint sessions.

Data extraction

The data extraction tool produced by JBI and available from its website was utilized to extract study data and make relevant alterations to the study. Using this data extraction tool, the methods used to obtain data on the place and year of the studies included in the meta-analysis, data sources utilized, sample size, use of an insulin pump, GCM, HbA1c level, and quality of life were gathered along with the main study results. The research data were analyzed independently by both investigators.

Pilot study

To prevent the risk of possible bias, the investigators, who met at each stage of the study, created a standard road map for conducting the pilot study for article screening, article selection, data extraction, and quality assessment of the included articles. Furthermore, both investigators carried out all the steps independently to prevent possible errors. The selected studies were combined in a single text for the joint sessions.

Ethical aspects

Because the studies used in the meta-analysis were open-access articles, permission from the individual authors was not obtained, and the data were used by citing the articles.

Statistical analysis

After pooling the gathered data, Review Manager (version: 5.4.1; The Nordic Cochrane Centre, Copenhagen, Denmark) was utilized for the meta-analysis. Heterogeneity between studies was assessed using the Tau², Cochran’s Q, and I² statistics. An I² of 0-40%, 30-60%, 50-90%, and 75-100% indicated non-important, moderate, substantial, and considerable heterogeneity, respectively.¹⁷ An I² of > 50% was considered significant heterogeneity. If I² was > 50%, a random effects model was used. However, if I² was ≤ 50%, a fixed effects model was used. The continuous variables of the study were quality of life and HbA1c level. Because these variables were evaluated with different measurement tools, the SMD was calculated for the quality of life, and the mean difference (MD) was calculated for the HbA1c level. All the tests were two-tailed, and a p value of < 0.05 was considered statistically insignificant. Additionally, in the sensitivity analysis, subgroup analyses were performed for quality of life and HbA1c level according to the participants’ age groups and the study designs.

RESULTS

Search results

The initial database search identified 3,442 studies, and the subsequent review of additional sources revealed five studies. After excluding redundant data, titles, and abstracts, the full text of 25 articles were analyzed according to the inclusion criteria. Finally, 11 articles were included in the analysis (Figure 1).

Characteristics of the studies and study participants

Of the 11 studies included in the systematic review and meta-analysis, five were randomized controlled experimental studies,^2,18-21 and six were cross-sectional studies.^22-27 The studies were conducted in 2007-2022 and published in 2011-2022. However, the year of the study was not reported in three studies.^18,21,27 The studies were conducted in Australia,^18,19,21 Germany,² Saudi Arabia,^22,23 Sweden,²⁰ Denmark,²⁴ Italy,²⁵ Hungary,²⁷ and Türkiye.²⁶ The total sample size of the included studies was 1,853 (wearable technology group, n = 869; control group, n = 984). The age of the participants in the studies ranged from 1 to 25 years (Table 1).

Characteristics of the intervention

Interventions such as stopping the pump before the onset of hypoglycemia, providing sensor support, and early or late application, comparison of the pump and MDIs, and the use of algorithms were employed in the included studies (Table 1).

Study quality assessment results

Among the randomized controlled experimental studies, one was of good quality and four were of moderate quality. Among the cross-sectional studies, three were of good quality and three were of moderate quality (Table 2). In the randomized controlled experimental studies, issues were primarily observed during blinding, and in the cross-sectional studies, issues were related to identifying and managing confounding/contributing factors.

Meta-analysis of data related to HbA1c level

In eight studies, the HbA1c levels of patients using wearable technology were compared with those of the controls.^{2,18-20,22,25-27} The meta-analysis revealed that wearable technology caused a statistically significant decline in HbA1c levels (MD: -0.33, Z = 2.54, p = 0.01; Figure 2). In the subgroup analysis according to study design, the significant effect was seen in the cross-sectional studies (MD: -0.49, Z = 4.54, p = 0.01; Figure 3). In the subgroup analyses according to the participant age groups, a significant effect was observed in the 12-19 (MD: 0.59, Z = 4.40, p < 0.001) and 4-18 (MD: -0.31, Z = 2.56, p = 0.01) age groups (Figure 4).

Meta-analysis of data related to the quality of life

In 10 studies, data regarding the quality of life of children or adolescents using wearable technology and that of the controls were reported.^{2,18,19,21-27} The meta-analysis revealed that the difference in the quality of life between those using wearable technology and the controls was not statistically significant (SMD: 0.44, Z = 1.72, p = 0.09; Figure 5). This was consistent with the results of the subgroup analyses according to the study design (randomized controlled experimental study: SMD: 0.20, Z = 0.49, p = 0.14 vs. cross-sectional study: SMD: 0.62, Z = 1.49, p = 0.14) (Figure 6).

However, in the subgroup analyses according to the participant age groups, the quality of life was higher in the wearable technology group than in the control group in the age groups of 8-12 years (SMD: 1.32, Z = 2.31, p = 0.02) and 4-18 years (SMD: 1.00, Z = 5.76, p < 0.001) (Figure 7).

DISCUSSION

In this systematic review and meta-analysis, we have presented the findings of 11 studies to explore the impact of wearable technology on metabolic management and the quality of life in children and adolescents with type 1 diabetes. We found that although wearable technology effectively lowered HbA1c levels, it did not influence the quality of life outcomes. These findings indicate that wearable technology can be used in routine care settings with fewer invasive procedures.

In this study, we found that the use of wearable technology lowered the HbA1c levels in children and adolescents with type 1 diabetes. Moreover, in the subgroup analysis according to the study design, this significant influence was observed in the cross-sectional studies. In the subgroup analysis according to the participant age groups, wearable technology effectively reduced HbA1c levels in the 8-11, 12-19, and 4-18 age groups. Isganaitis et al.²⁸ examined the glycemic control of diabetic individuals aged 14-18 and 18-25 years. Among the individuals under the age of 18, 31 use used a closed-loop control (CLC) system and 17 used a sensor-augmented pump technology. The CLC system demonstrates significant potential in maintaining the HbA1c level within the normal limits in patients of all age groups. Sherr et al.²⁹ conducted a study on 80 children aged 2-5.9 years who were using insulin technology. They found that the technological devices safely and effectively achieved glycemic control. Messer et al.³⁰ examined the effect of a bionic pancreas (n = 112) and CGM (n = 53) on diabetes control in children aged 6-17 years. They determined that the use of a bionic pancreas had a more positive effect on HbA1c levels than CGM, and that CGM had a more positive effect than standard care. Similar to the findings in literature, we found that wearable technology was effective in reducing HbA1c levels in the 8-11, 12-19, and 4-18 age groups. This finding is significant when the acute and chronic complications of diabetes and prevention strategies are considered. In Sweden, Fureman et al.³¹ compared the HbA1c level, incidence of hypoglycemia, and body mass index of children with type 1 diabetes using CSII with those of children using MDI. The study grouped the children by age as follows: 0-6-year-olds, 7-12-year-olds, and 13-17-year-olds. In children aged 0-6 years and 7-12 years, the HbA1c level was lower in the CSII group than in the MDI group. The mean HbA1c level was higher in boys aged 13-17 years than in boys of other ages only in the CSII group. However, there was no significant difference in the mean HbA1c level between the CSII and MDI groups. Ross and Neville³² compared the HbA1c level and quality of life of children using MDI and CSII in 15 randomized controlled trials. They found that the HbA1c level significantly decreased (-0.18 to -0.7%) and the quality of life significantly increased in children using CSII, when compared with children using MDI. However, there was no significant difference in HbA1c level across the groups. Our study results were similar to these results.^31,32 Teo et al.³³ examined and analyzed 21 randomized controlled trials that assessed the effectiveness of CGM in maintaining glycemic control in individuals with type 1 diabetes. In the study, the incidence of HbA1c, hypoglycemia, and ketoacidosis was examined. They determined that although CGM had a positive effect on glycemic control, there was no statistically significant difference in the result. In a meta-analysis study of individuals with type 1 diabetes, CGM and self-monitoring of blood glucose (SBMG) were compared in addition to the HbA1c levels of the CGM + CSII and SMBG + MDI groups. The HbA1c levels of the CGM and CGM + CSII groups were significantly lower than the HbA1c levels in the SBMG and SMBG + MDI groups. However, there was no statistically significant difference between the groups.³⁴ Bekele et al.¹⁰ and Ng et al.¹² also found that children using wearable technology had lower HbA1c levels than those receiving multiple injections. The results obtained in our study are consistent with those of the literature. Children using wearable technology have lower HbA1c levels that those using MDI due to the more frequent blood glucose monitoring.

In our study, we found that the use of wearable technology improved the quality of life in children and adolescents with type 1 diabetes. However, there was no significant difference between the groups. Gianini et al.¹¹ used an advanced hybrid CLC system to evaluate 24 children and adolescents with type 1 diabetes. They determined that the use of the CLC system decreased the fear of hypoglycemia and emotional stress and improved the quality of life. In the study by Ng et al.¹², the HbA1c level decreased and the quality of life increased in children using the advanced hybrid CLC system. However, there was no statistically significant difference.

According to our meta-analysis, the effect of wearable technology on the quality of life in children and adolescents with type 1 diabetes was similar in randomized controlled experimental studies and observational trials. Nivet et al.³⁵ discovered similar results in their study on children aged 10-17 years with type 1 diabetes. They did not find a significant difference in quality of life between children who used a tubeless patch pump and those who received numerous injections.

In our study, the effect of wearable technology on the quality of life of children and adolescents with type 1 diabetes was similar in the 12-19 and 8-20 age groups. However, wearable technology was effective in increasing the quality of life in children in the age groups of 4-18 and 8-11 years. Bratke et al.³⁶ examined the HbA1c levels and quality of life of children aged 10-17 years who used CGM and insulin pumps. They reported that the use of these devices were not positively correlated with the patient’s quality of life.

The lack of difference between the quality of life of children using wearable technology and that of children using MDI or measuring blood glucose via the fingerstick method may be related to the adaptation of children to new technologies. Adaptation to a new technology is a long process for some individuals. During the adaptation process, the child with type 1 diabetes and their family need support, particularly from healthcare professionals. We believe that this process of adaptation may delay the improvement in the child’s quality of life. Individual differences should be accounted for when considering the use of wearable technology for children with type 1 diabetes. These individual characteristics may account for the differences in quality of life and the use of wearable technology in different age groups. Furthermore, a child may not want to give up the systems (e.g., fingerstick blood glucose measurement and MDI) that he/she are accustomed to.

The strengths of this systematic review and meta-analysis were the broad availability of systematic reviews, the fact that the majority of the studies examined were up-to-date and conducted in developed countries, including Europe, and the moderate-to-good quality of the studies. Another strength of the study was that the HbA1c level and the quality of life included in the analysis were determined by concrete and measurable methods. However, a limitation of this meta-analysis was that only studies published in English were included. Furthermore, some of the meta-analysis studies included only a small number of studies with small sample sizes and demonstrated high heterogeneity between studies. This may have weakened the strength of the results. In order to control this effect, the random effects model was selected if I² was > 50%.

This study revealed that wearable technology effectively reduces HbA1c levels in children and adolescents with type 1 diabetes. This significant effect was observed in cross-sectional studies and in the 12-19 and 4-18 age groups. We also determined that wearable technology did not influence the quality of life outcomes in children and adolescents with type 1 diabetes, and this finding was seen in randomized controlled experimental and cross-sectional studies. However, although wearable technology demonstrated a similar effect on the quality of life in the 12-19, 12-25, and 8-20 age groups, it effectively improved the quality of life in the 4-18 and 8-12 age groups.

These findings indicate that the use of wearable technology in children and adolescents with type 1 diabetes can be expanded on the basis of patient preferences. Furthermore, healthcare professionals should be informed and made aware during formal and informal training that wearable technologies is an option for children and adolescents with type 1 diabetes. Health service managers can design their policies in a manner that supports the use of wearable technologies and integrates these techniques into the care services offered to children with type 1 diabetes. More comprehensive randomized controlled trials are required to explore the effectiveness of wearable technology. Furthermore, qualitative studies should be conducted to determine the actual experiences of patients in this context.

Ethics Committee Approval: Ethics committee approval was not required for this study because it was a meta-analysis study, which reanalyzes the data of published studies that have already been approved by ethics committees.

Data Sharing Statement: The datasets analyzed during the current study are available from the corresponding author upon reasonable request.

Authorship Contributions: Concept- Ç.Ç.Ö.; Design- Ç.Ç.Ö.; Supervision- Ç.Ç.Ö.; Materials- Ç.Ç.Ö.; Data Collection or Processing- F.Y.; Analysis or Interpretation- F.Y., Ç.Ç.Ö; Literature Search- F.Y.; Writing- F.Y., Ç.Ç.Ö.; Critical Review- F.Y., Ç.Ç.Ö.

Conflict of Interest: The authors declare that they have no conflict of interest.

Funding: The authors declared that this study received no financial support.

Appendix 1: http://balkanmedicaljournal.org/uploads/pdf/appendix--1.pdf

Appendix 2: http://balkanmedicaljournal.org/uploads/pdf/appendix--2.pdf

References

1. Chiang JL, Maahs DM, Garvey KC, et al. Type 1 Diabetes in children and adolescents: a position statement by the American Diabetes Association. Diabetes Care. 2018;41:2026-2044.
2. Mueller-Godeffroy E, Vonthein R, Ludwig-Seibold C, et al. German Working Group for Pediatric Pump Therapy (agip). Psychosocial benefits of insulin pump therapy in children with diabetes type 1 and their families: The pumpkin multicenter randomized controlled trial. Pediatr Diabetes. 2018;19:1471-1480.
3. Sundberg F, deBeaufort C, Krogvold L, et al. ISPAD Clinical Practice Consensus Guidelines 2022: Managing diabetes in preschoolers. Pediatr Diabetes. 2022;23:1496-1511.
4. American Diabetes Association. 1. Improving care and promoting health in populations: Standards of Medical Care in Diabetes-2021. Diabetes Care. 2021;44(Suppl 1):S7-S14.
5. Rosner B, Roman-Urrestarazu A. Health-related quality of life in paediatric patients with type 1 diabetes mellitus using insulin infusion systems. A systematic review and meta-analysis. PLoS One. 2019;14:e0217655.
6. Naranjo D, Tanenbaum ML, Iturralde E, Hood KK. Diabetes technology: uptake, outcomes, barriers, and the intersection with distress. J Diabetes Sci Technol. 2016;10:852-858.
7. Sherr JL, Tauschmann M, Battelino T, et al. ISPAD Clinical Practice Consensus Guidelines 2018: Diabetes technologies. Pediatr Diabetes. 2018;19:302-325.
8. Polat G, Ünsal Avdal E. Diabetes technologies according to the theory of orem’s self-care deficiency. DEUHFED. 2021;14:283-289 (Turkish).
9. American Diabetes Association Professional Practice Committee & American Diabetes Association Professional Practice Committee. 7. Diabetes technology: standards of medical care in diabetes-2022. Diabetes Care. 2022;45(Suppl 1):97-112.
10. Bekele BT, Demie TG, Worku F. Health-related quality-of-Life and associated factors among children and adolescents with type 1 diabetes mellitus: a cross-sectional study. Pediatric Health Med Ther. 2022;13:243-256.
11. Gianini A, Suklan J, Skela-Savič B, et al. Patient reported outcome measures in children and adolescents with type 1 diabetes using advanced hybrid closed loop insulin delivery. Front Endocrinol (Lausanne). 2022;13:967725.
12. Ng SM, Katkat N, Day H, Hubbard R, Quinn M, Finnigan L. Real-world prospective observational single-centre study: Hybrid closed loop improves HbA1c, time-in-range and quality of life for children, young people and their carers. Diabet Med. 2022;39:e14863.
13. Yeh HC, Brown TT, Maruthur N, et al. Comparative effectiveness and safety of methods of insulin delivery and glucose monitoring for diabetes mellitus: a systematic review and meta-analysis. Ann Intern Med. 2012;157:336-347.
14. Barnard KD, Lloyd CE, Skinner TC. Systematic literature review: quality of life associated with insulin pump use in type 1 diabetes. Diabet Med. 2007;24:607-617.
15. Page MJ, McKenzie JE, Bossuyt PM, et al. The PRISMA 2020 statement: an updated guideline for reporting systematic reviews. BMJ. 2021;372:n71.
16. Tufanaru C, Munn Z, Aromataris E, Campbell J, Hopp L. Chapter 3: Systematic reviews of effectiveness. In: Aromataris E, Munn Z, (editors). JBI Manual for Evidence Synthesis. JBI: South Australia; 2020.
17. Deeks JJ, Higgins JPT, Altman DG. Chapter 10: Analysing data and undertaking meta-analyses. In: Higgins JPT, Thomas J, Chandler J, et al. (editors). Cochrane Handbook for Systematic Reviews of Interventions version 6.2. Cochrane; 2021.
18. Abraham MB, Nicholas JA, Smith GJ, et al. PLGM Study Group. Reduction in hypoglycemia with the predictive low-glucose management system: a long-term randomized controlled trial in adolescents with type 1 diabetes. Diabetes Care. 2018;41:303-310.
19. Abraham MB, de Bock M, Smith GJ, et al.; Australian Juvenile Diabetes Research Fund Closed-Loop Research group. Effect of a Hybrid Closed-Loop System on Glycemic and Psychosocial Outcomes in Children and Adolescents With Type 1 Diabetes: A Randomized Clinical Trial. JAMA Pediatr. 2021;175:1227-1235.
20. Brorsson AL, Leksell J, Andersson Franko M, Lindholm Olinder A. A person-centered education for adolescents with type 1 diabetes-A randomized controlled trial. Pediatr Diabetes. 2019;20:986-996.
21. Jenkins AJ, Krishnamurthy B, Best JD, et al. An algorithm guiding patient responses to real-time-continuous glucose monitoring improves quality of life. Diabetes Technol Ther. 2011;13:105-109.
22. Al Hayek AA, Robert AA, Al Dawish MA. Evaluation of freestyle libre flash glucose monitoring system on glycemic control, health-related quality of life, and fear of hypoglycemia in patients with type 1 diabetes. Clin Med Insights Endocrinol Diabetes. 2017;10:1179551417746957.
23. Al Shaikh A, Al Zahrani AM, Qari YH, et al. Quality of life in children with diabetes treated with insulin pump compared with multiple daily injections in tertiary care center. Clin Med Insights Endocrinol Diabetes. 2020;13:1179551420959077.
24. Birkebaek NH, Kristensen LJ, Mose AH, Thastum M; Danish Society for Diabetes in Childhood and Adolescence. Quality of life in Danish children and adolescents with type 1 diabetes treated with continuous subcutaneous insulin infusion or multiple daily injections. Diabetes Res Clin Pract. 2014;106:474-480.
25. Franceschi R, Cauvin V, Stefani L, Berchielli F, Soffiati M, Maines E. Early initiation of intermittently scanned continuous glucose monitoring in a pediatric population with type 1 diabetes: a real world study. Front Endocrinol (Lausanne). 2022;13:907517.
26. Kardaş GN, Gürol A. The metabolic control and quality of life levels of children with type 1 diabetes using insulin pen and insulin pumps. Journal of Health Sciences of Kocaeli University. 2022;8:65-71.
27. Lukács A, Kiss-Tóth E, Varga B, Soós A, Takác P, Barkai L. Benefits of continuous subcutaneous insulin infusion on quality of life. Int J Technol Assess Health Care. 2013;29:48-52.
28. Isganaitis E, Raghinaru D, Ambler-Osborn L, et al.; iDCL Trial Research Group. Closed-loop insulin therapy improves glycemic control in adolescents and young adults: outcomes from the international diabetes closed-loop trial. Diabetes Technol Ther. 2021;23:342-349.
29. Sherr JL, Bode BW, Forlenza GP, et al. Safety and glycemic outcomes with a tubeless automated insulin delivery system in very young children with type 1 diabetes: A single-arm multicenter clinical trial. Diabetes Care. 2022;45:1907-1910.
30. Messer LH, Buckingham BA, Cogen F, et al. Bionic Pancreas Research Group: Positive impact of the bionic pancreas on diabetes control in youth 6-17 years old with type 1 diabetes: A multicenter randomized trial. Diabetes Technol Ther. 2022;24:712-725.
31. Fureman AL, Lilja M, Lind T, Särnblad S, Bladh M, Samuelsson U. Comparing continuous subcutaneous insulin infusion and multiple daily injections in children with Type 1 diabetes in Sweden from 2011 to 2016-A longitudinal study from the Swedish National Quality Register (SWEDIABKIDS). Pediatr Diabetes. 2021;22:766-775.
32. Ross LJ, Neville KA. Continuous subcutaneous insulin infusion versus multiple daily injections for type 1 diabetes. J Paediatr Child Health. 2019;55:718-722.
33. Teo E, Hassan N, Tam W, Koh S. Effectiveness of continuous glucose monitoring in maintaining glycaemic control among people with type 1 diabetes mellitus: a systematic review of randomised controlled trials and meta-analysis. Diabetologia. 2022;65:604-619.
34. Dicembrini I, Cosentino C, Monami M, Mannucci E, Pala L. Effects of real-time continuous glucose monitoring in type 1 diabetes: a meta-analysis of randomized controlled trials. Acta Diabetol. 2021;58401-410.
35. Nivet E, Lo G, Nivot-Adamiak S, Guitteny MA, De Kerdanet M. Impact of OMNIPOD^® on the quality of life of adolescents with type 1 diabetes. Arch Pediatr. 2022;29:21-26.
36. Bratke H, Biringer E, Margeirsdottir HD, Njølstad PR, Skrivarhaug T. Relation of health-related quality of life with glycemic control and use of diabetes technology in children and adolescents with type 1 diabetes: Results from a National Population Based Study. J Diabetes Res. 2022;2022:8401328.