The results show that baseline characteristics were only loosely correlated with the number of logins, completed monitoring assessments, page hits, and forum visits, while stronger associations were found with the more intense parts of the intervention (forum posts and chat participations). In addition, age was correlated with utilization between rspearman=.17 (age ? logins) and rspearman=.25 (age ? forum visits; all p < .01). 1.
Total(Letter = step 3,548) | School(N = 2,739) | On the web hook up(N = 255) | Demanded from the buddy(N = 141) | Flyer/poster(Letter = 118) | Almost every other (Letter = 295) | Try statistics | p | |||
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Notice. Logins = amount of logins to ProYouth; Monitorings = number of done keeping track of questionnaires; Discussion board listings = quantity of efforts on discussion board; Chats = contribution in online counseling chat training (category or personal); Page strikes = number of profiles accessed throughout the participant city (we. e., just after login); Message board check outs = quantity of users utilized about message board (we. e., once log on); IQR= inter quartile Variety; * = median shot. | ||||||||||
Logins* | Yards (Md [IQR]) | step three.nine (0 [0–1]) | 1.step three (1 [0–1]) | thirteen.4 (dos [1–5]) | 20.4 (1 [1–3]) | six.2 (step one [0–3]) | 11.step three (step 1 [0–4]) | ?2(4) = 327.6 | <.001 | |
Monitorings* | M (Md [IQR]) | step 1.3 (0 [0–1]) | 0.seven (0 (0–0]) | step 3.nine (step one [0–3]) | dos.6 (0 [0–2]) | dos.5 (0 [0–2]) | 3.7 (step 1 [0–3]) | ?2(4) = 308.6 | <.001 | |
Forum posts | % | 3.step 3 | step one.cuatro | 11.4 | nine.9 | 5.step one | 10.2 | ?2(4) = 150.2 | <.001 | |
Chats | % | step three.0 | step one.1 | 10.2 | 11.cuatro | 8.5 | seven.8 | ?2(4) = 150.eight | <.001 | |
Webpage attacks* | Yards (Md [IQR]) | 34.step 1 (cuatro [0–15]) | twelve.8 (dos [0–11]) | 129.eight (19 [2–53]) | 116.0 (thirteen [3–34]) | 63.4 (11 [0–28]) | 98.8 (fifteen [0–39]) | ?2(4) = 223.6 | <.001 | |
Community forum check outs* | Meters (Md [IQR]) | 5.5 (0 [0–0]) | step 1.step one (0 [0–0]) | 21.2 (step 1 [0–7]) | 27.cuatro (0 [0–3]) | 8.9 (0 [0–2]) | 21.0 (0 [0–3]) | ?2(4) = 585.dos | <.001 | |
Gender | WCS > 57 | Binge eating | Laxatives | Vomiting | Low-fat eating | Do so | Binge eating and you can sickness | Early in the day texas | ||
Note. Logins = number of logins to ProYouth; Monitorings = number of completed monitoring questionnaires; Forum listings = number of contributions to the forum; Chats = participation in online counseling chat session (group or individual); Webpage hits = number of pages accessed in the participant area (i. e., after login); Forum check outs = number of pages accessed in the forum (i. e., after login); WCS = Weight Concerns Scale; tx = treatment; OR = odds ratio; rspearman = Spearman rank correlations; CI = confidence interval; **p <. 01. | ||||||||||
Logins | rspearman | .18** | .21** | .13** | .04** | .14** | .15** | .00 | .14** | .14** |
Monitorings | rspearman | .23** | .22** | .13** | .07** | .14** | .17** | .02 | .17** | .14** |
Page hits | rspearman | .17** | .21** | .14** | .05** | .14** | .14** | .00 | .14** | .15** |
Forum visits | rspearman | .18** | .25** | .17** | .13** | .20** | .19** | .01 | .20** | .23** |
Forum posts | Otherwise [CI] | cuatro.step 3 [2.3–8.1] | 5.step 3 [step 3.6–seven.9] | dos.7 [step one.9–4.0] | step 3.eight [dos.2–6.1] | cuatro.step three [2.9–six.4] | step three.8 [2.5–5.7] | step one.2 [0.8–1.7] | Or = step three.8 [dos.5–5.8] | Or = 5.step three [step 3.5–8.0] |
Chats | Or [CI] | 47.eight [six.6–341] | ten.six [6.5–17.1] | 3.8 [dos.5–5.7] | dos.six [1.5–cuatro.7] | 5.4 [step three.6–8.2] | 7.5 [cuatro.6–a dozen.4] | step one.4 [1.0–dos.1] | Otherwise = 4.6 [step 3.0–seven.1] | Or = dos.9 [1.8–cuatro.7] |