Skip to main content

Table 2 Model estimated between program differences across weekdays attended

From: The impact of summer programming on the obesogenic behaviors of children: behavioral outcomes from a quasi-experimental pilot trial

 

Healthy Summer Learners (n = 51) versus control (n = 43)

21st Century Learning (n = 57) versus control (n = 43)

Hypothesis 1

Weekday attend vs. weekday control

Est

95% CI

HR

HS

Est

95% CI

HR

HS

Physical activity

 Sedentary (min)

− 134.7

(− 194.9, − 74.4)

−

Support

− 138.3

(− 205.9, − 70.6)

−

Support

 MVPA (min)

54.8

(34.7, 75.0)

+

Support

22.7

(4.5, 40.8)

+

Support

 Total steps

6533.3

(5321.9, 7744.6)

+

Support

3532.0

(2332.6, 4731.4)

+

Support

Sleep

 Sleep duration (min)

− 13.6

(− 39.9, 12.8)

+

Null

− 13.0

(− 35.5, 9.4)

+

Null

 Sleep onset

− 156.6

(− 193.3, − 120.2)

−

Support

− 139.7

(− 173.3, − 105.6)

−

Support

 I-I SD for sleep onset

− 97.8

(− 142.9, − 52.8)

−

Support

− 86.4

(− 134.2, − 38.7)

−

Support

 Sleep offset

− 150.2

(− 215.0, − 86.0)

−

Support

− 150.5

(− 211.7, − 89.8)

−

Support

 I-I SD for sleep offset

− 99.0

(− 129.4, − 68.5)

−

Support

− 71.6

(− 114.2, − 29.0)

−

Support

Screen time

 Total screen time (min)

− 64.2

(− 112.0, − 16.3)

−

Support

− 38.6

(− 84.7, 7.5)

−

Null

 Screen time after 20:00 h (min)

− 21.0

(− 52.8, 10.8)

−

Null

− 21.0

(− 46.6, 4.7)

−

Null

Diet

 Healthy foods/drinks

0.08

(− 0.28, 0.43)

+

Null

− 0.08

(− 0.44, 0.28)

+

Null

 Unhealthy foods/drinks

− 0.80

(− 1.45, −0.16)

−

Support

− 0.39

(− 1.05, 0.26)

−

Null

  1. Abbreviations: HR hypothesized relationship, HS hypothesized support (i.e., did the relationship support the hypothesis), HSL Healthy Summer Learners, 21C 21st Century Summer Learning Center, I-I intra-individual; estimates are based on multilevel mixed effects linear regressions with days nested within children, all estimates represent combined data from schools 1 and 2 (i.e., summer 2018 and 2019); bolded values indicated a statistically significant difference at p < 0.05. Support indicates statistically significant difference in the hypothesized direction or no statistically significant difference when no difference was hypothesized, Null indicates no statistically significant difference despite a hypothesis that means should differ, and Conflict indicates statistically significant difference that is contrary to the hypothesized relationship