Table 3 Mixed-model regression analysis of class-level factors and students’ MVPA during elementary and middle school PE classes

Lesson start time- A.M. ^a

–1.132

–0.942

0.348

0.915

1.059

0.292

Class size- ≤30 ^b

2.258

1.872

0.064

–0.831

–0.858

0.393

Lesson location-Indoors ^c

–2.053

–1.186

0.238

–3.300

–2.985

0.003

PE content ^d

 Individual games

0.418

0.207

0.836

5.309

3.568

0.001

 Movement activities

–9.230

–4.422

0.000

–1.843

–1.139

0.257

 Individual activities

–0.401

–0.232

0.817

3.076

2.314

0.084

PE context

 Management

–2.084

–1.409

0.016

–5.739

–4.789

< 0.001

 Knowledge

–1.440

–2.380

0.019

–1.986

–3.772

< 0.001

 Fitness

1.080

1.253

0.213

2.117

3.279

0.001

 Skill practice

1.618

3.224

0.002

0.701

1.558

0.122

 Game play

1.397

2.716

0.008

–1.009

–1.558

0.122

 Free play

1.082

1.627

0.106

–0.033

–0.088

0.930