Table 3.
Adolescent health behaviours and health outcomes prevalences and means across all respondents, adjusted for clustering within LSOAs; based on multiply imputed dataset
| |
Control |
Intervention (n = 618) |
K across |
Km across |
ICC (ρ) |
|---|---|---|---|---|---|
|
(n = 596) |
(95% CI) |
all |
all |
|
|
| (95% CI) | LSOAs | LSOAs | |||
|
Trial outcomes |
|
|
|
|
|
| Diet |
|
|
|
|
|
| Eat fruit daily or almost daily % |
55.8 (51.7, 59.9) |
57.5 (53.9, 61.0) |
0 |
0.003 |
0 |
| Unhealthy eating – mean score a |
3.0 (2.9 3.1) |
2.9 (2.8, 3.1) |
0.04 |
0.06 |
0.02 |
| Physical activity – mean PAQ-A score b |
2.7 (2.6, 2.8) |
2.8 (2.7, 2.9) |
0.06 |
0.04 |
0.03 |
| Mental health – mean PANAS positive score |
33.0 (32.0, 34.0) |
32.7 (31.9, 33.6) |
0.004 |
0.03 |
0.002 |
| – mean PANAS negative score |
20.7 (19.9, 21.4) |
19.9 (19.1, 20.6) |
0.009 |
0.02 |
0.002 |
| Mental health – mean SDQ score c |
13.1 (12.7, 13.4) |
12.4 (12.0, 12.8) |
0.0005 |
0.03 |
0 |
| – normal SDQ score % | 68.2 (65.3, 71.2) | 72.5 (69.3, 75.7) | 0 | 0.04 | 0 |
Abbreviations: CI, confidence interval; LSOA, lower super output area; ICC, intra-cluster correlation coefficient.
a Possible range 1–5; higher score indicates more frequent consumption of unhealthy food items (chips, chocolate or sweets, and sugar sweetened beverages.
b Range 1–5, 1 = very inactive, 5 = very active.
c Borderline score = 16–19; abnormal score > =20.