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Table 2 Descriptive statistics for continuous predictors at individual and school-level

From: Do schools differ in suicide risk? the influence of school and neighbourhood on attempted suicide, suicidal ideation and self-harm among secondary school pupils

Continuous variables (age 15) Mean SD
Individual level (n= 1698)
   Age 11-Depression 15.54 3.51
   Relative age (older than peers) 0.17 3.65
   Deprivation (1-7 score) 4.11 1.94
   Parental control (centred) -0.01 1.56
   Parental care (centred) 0.01 1.56
School perceptions ( n = 1698)
   Age 11-engagement -0.05 0.84
   Environment (poorer) -0.09 4.33
   Involvement (poorer) -0.09 1.98
   (Dis)engagement (poorer) -0.10 1.92
   T/P relations (poorer) -0.03 1.02
Neighbourhood perceptions ( n = 1698)
   Neighbourhood cohesion (poorer) 0.00 0.99
   Neighbourhood safety/civility (poorer) -0.01 1.00
   Neighbourhood facilities (poorer) -0.02 1.01
School level ( n = 42)
   Overall ethos (poorer) 0.14 0.84
   School rating (poorer) -0.01 0.47