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Table 2 Prevalence of overweight among adolescents according to implementation of components for a health promoting school

From: Health promotion initiatives at school related to overweight, insulin resistance, hypertension and dyslipidemia in adolescents: a cross-sectional study in Recife, Brazil

Components Population Overweight
Obs Estimated (%) PR (95% CI) p
Participation of the school community
 Implemented a 679 42.450 28.3 1 0.724
 Unsatisfactory implementation b 1.538 99.970 27.0 0.99 (0.95; 1.04)
(Annual) meetings/training sessions
 Implemented a 92 5.457 24.5 1  
 Unsatisfactory implementation b 2.125 136.963 27.5 1.01 (0.99; 1.04) 0.205
d PPP construction/design
 Implemented a 1968 130.242 27.5 1  
 Unsatisfactory implementation b 249 12.178 25.6 0.98 (0.96; 1.01) 0.413
School curriculum
 Implemented a 1.696 111.070 28.4 1  
 Unsatisfactory implementation b 521 31.350 23.7 0.97 (0.94; 1.00) 0.092
Health promoting environment
 Implemented a 141 8.322 20.8 1 < 0.001
 Unsatisfactory implementation b 2.076 134.098 27.7 1.04 (1.02; 1.06)
Healthy-eating promoting environment
 Implemented a 291 16.300 25.2 1 0.344
 Unsatisfactory implementation b 1.926 126.120 27.6 1.01(0.98; 1.04)
Promoting environment for physical activity
 Implemented a 297 20.197 30.0 1 0.492
 Unsatisfactory implementation b 1.920 122.223 27.0 0.98(0.93; 1.03)
Nutrition policies
 Implemented a 541 33.463 23.7 1 0.065
 Unsatisfactory implementation b 1.676 108.957 28.5 1.02 (0.99; 1.05)
Monitoring of nutritional status
 Implemented a 233 11.657 25.3 1 0.349
 Unsatisfactory implementation b 1.984 130.763 27.5 1.01 (0.98; 1.03)
Partnership with the health sector
 Implemented a 356 26.444 21.7 1 < 0.001
 Unsatisfactory implementation b 1.861 115.976 28.6 1.03 (1.01; 1.06)
Health promoting school c
 Implemented a 196 12.214 22.4 1 0.001
 Unsatisfactory implementation b 2.091 130.206 27.8 1.01 (1.01; 1.04)
  1. aImplemented (70–100% of the developed initiatives)
  2. bUnsatisfactory implementation: (< 69.9% of the initiatives developed)
  3. cJoint analysis of all components
  4. dPPP Political-pedagogical Project