Research Quality Review
The fresh imply data quality score over the 41 content appointment inclusion standards was 6.2 (eTables step 1 and dos on Complement). A couple of training (4.9%) decrease on the lowest-high quality range, and you can ten studies (twenty four.4%) was regarding the reasonable-high quality diversity, toward leftover 30 studies (70.7%) about high-high quality diversity. The 2 knowledge considered to have reduced methodological top quality have been got rid of away from analyses. Thus, the rest 39 education were chosen for then meta-analyses.
Sample Properties of Provided Education
All in all, 39 education met all data and you may methodological introduction conditions. Degree was basically readily available for delivering (n = 34), choosing (letter = 20), forwarding as opposed to agree (letter = 5), or which have a sext forwarded as opposed to agree (letter = 4). The latest Desk summarizes incorporated training. Overall along the 39 training, 110 380 people was indeed integrated, having a suggest ages of age (age groups, 11.9-17.0 age). An average of, 47.2% from users was indeed men. Twenty-a couple of training (56.4%) was regarding the Us, a dozen training (29.8%) was regarding Europe, 2 training (5.1%) had been away from Australian continent, 1 study (dos.6%) is away from Canada, step one analysis (2.6%) is regarding Southern area Africa (dos.6%), and you may step one research (dos.6%) was regarding Southern area Korea. To get studies (46.2%) examined sexting using cell phones and you can machines, with 6 knowledge (15.4%) having fun with computers simply, 14 studies (thirty-five.9%) thru smartphones merely, and one analysis (2.6%) getting not enough guidance getting determination. 11 degree (twenty eight.2%) expected people in the sexting via photo, 14 knowledge (thirty-five.9%) via photo otherwise video clips, seven studies (17.9%) via pictures and/otherwise specific texts, and you can seven training (17.9%) through images, movies, and/or specific texts. Finally, 29 studies (79.5%) have been had written inside peer-examined magazines, and you will 8 knowledge (20.5%) were unpublished.
Table.
Abbreviations: Both, analysis is targeted on sexting via both a mobile device or even the internet; FW-P, data focuses on whether respondents common others’ sexts without the agree; FW-V, studies is targeted on if respondents had sexts distributed to others as opposed to the concur; M, intimately direct messages; Mobile, investigation focuses on sexting via cell phones; NCPTUP, Federal Venture to stop Adolescent and you may Unexpected Pregnancy; Online, research concentrates on sexting on the internet; P, pictures; R, studies focuses primarily on finding messages; S, research centers on delivering texts; Unspecified, investigation cannot render sufficient suggestions to select the form of sexting; V, clips.
Mutual Prevalence out of Delivering good Sext
The random-effects analysis of the 34 studies on sending a sext yielded a mean prevalence of 14.8% (95% CI, 12.8%-16.8%) ( Figure 2 ). The Egger test provided evidence that studies with smaller sample sizes had more extreme prevalence estimates (eFigure 1 in the Supplement). A sensitivity analysis was conducted to determine the presence of potential outliers, and one study was identified. Heterogeneity of effect sizes remained present with (Q = , P
Tree Spot of the Impression Items for every Research Included in new Meta-research on Incidence out-of Sending a beneficial Sext
Shown is a forest plot out-of education included in the meta-study. The entire summation imagine for delivering a good sext is actually 14.8% (95% CI, several.8%-sixteen.8%). NCPTUP means Federal Promotion to stop Teen and Unplanned Pregnancy.
An excellent meta-regression research shown an effective linear escalation in prevalence due to the fact decades enhanced (b = 0.037; 95% CI, 0.024-0.050). Impact products was in addition to moderated by seasons regarding research investigation collection, that have a demonstrated escalation in the latest incidence out of sending an effective sext throughout the years (b = 0.026; pretty cute belga girl 95% CI, 0.012-0.039). Messaging outlet and said between-data variability, with a higher prevalence off sexting on the mobile devices (k = thirteen; 13.4%; 95% CI, 9.0%-17.7%) weighed against hosts (k = 4; 5.5%; 95% CI, 2.3%-8.6%), where k implies how many studies. Incidence was not moderated of the intercourse, geographical area, content content, otherwise publication position.