Efficacy of a short-term webcam-based telemedicine treatment of internet use disorders (OMPRIS): a multicentre, prospective, single-blind, randomised, clinical trial

Effectiveness of sports intervention: A meta-analysis of the effects of different interventions on adolescent internet addiction

BACKGROUND

To evaluate the effects of different interventions on adolescent internet addiction, a meta-analysis and network meta-analysis were performed to determine the possible intervention effects of these interventions.

METHODS

Computer searches of the China National Knowledge Network, Wanfang, VIP, EMBASE, PubMed, Web of Science, EBSCO, and Cochrane Library databases were performed. The relevant randomized controlled trials were designed to assess the effects of interventions on adolescent internet addiction. The retrieval period ranged from the establishment of the database to January 31, 2024. Literature screening, data extraction, and bias risk assessment were carried out independently by two researchers. CMA 3.3, Stata 17.0 software and Review Manager 5.3 were used for the data analysis.

RESULTS

A total of 89 studies with 6876 samples were included. A traditional meta-analysis of 51 single interventions and controlled studies revealed that sports intervention, cognitive behavior therapy, family therapy, mindfulness intervention, attention bias training and group counseling significantly improved adolescent Internet addiction [standardized mean difference (SMD) = -1.75, 95 % CI (-2.07, -1.44), p < 0.01; I2 = 94 %] compared to no-treatment groups. A network meta-analysis showed that combined intervention (Sucra = 93.5) had the highest probability of being the best intervention for adolescent Internet addiction, and acupuncture interventions showed the most promise as a single intervention modality; however, due to the limited number of studies, we believe that sports intervention could be the most appropriate single intervention.

DISCUSSION

The evidence provided by existing studies shows that compared with other single interventions, combined interventions have the greatest effect on adolescent IA, and sports may be the best single intervention. However, because of the limitations of sample size and quality of individual studies, the strength of the evidence still needs to be further verified by additional standardized and high-quality studies.

Health Economic Evaluation of an Online-Based Motivational Program to Reduce Problematic Media Use and Promote Treatment Motivation for Internet Use Disorder-Results of the OMPRIS Study

Internet Use Disorders (IUD) have a relevant effect on national economies. In the randomized, controlled, multicenter, prospective, and single-blinded OMPRIS study (pre-registration number DRKS00019925; Innovation Fund of the Joint Federal Committee of Germany, grant number 01VSF18043), a four-week online program to reduce media addiction symptoms, was evaluated for cost-effectiveness. The intervention group (IG) was compared to a waiting control group (WCG) from German statutory health insurance (SHI) and a societal perspective. Resource use, namely indirect and direct (non) medical costs, was assessed by a standardized questionnaire at baseline and after the intervention. Additionally, intervention costs were calculated. Determining the Reliable Change Index (RCI) based on the primary outcome, assessed by the "Scale for the Assessment of Internet and Computer Game Addiction" (AICA-S), individuals with and without reliable change (RC) were distinguished. The incremental cost-effectiveness ratio was calculated using the difference-in-difference approach. There were 169 (IG n = 81, WCG n = 88) persons included in the analysis. The mean age was 31.9 (SD 12.1) years. A total of 75.1% were male, and 1.8% diverse. A total of 65% (IG) and 27% (WCG) had an RC. The cost per person with RC was about EUR 860 (SHI) and EUR 1110 (society). The intervention leads to an improvement of media addiction symptoms at moderate additional costs.