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. 2017 Feb 28;7(2):e013583. doi: 10.1136/bmjopen-2016-013583

Table 6.

Characteristics of included students

Male
Female
Characteristic N*  Per cent SE N* Per cent SE p Value
Age <0.001
 10 years or less 50 3.0 0.7 93 5.3 1.0
 11–14 years 1275 78.7 1.6 1503 84.7 1.2
 15 or more years 329 18.3 1.7 172 10.0 1.3
Number of meals eaten yesterday 0.032
 1 meal 225 12.7 1.2 280 15.1 1.2
 2 meals 716 41.7 2.0 644 36.7 1.6
 3+ meals 715 45.6 2.7 846 48.0 1.8
Disability 122 8.0 0.7 113 7.2 0.8 0.352
Transport to school 0.019
 Other 96 6.1 1.6 43 3.3 1.2
 Walking alone 443 28.7 3.1 447 26.9 3.1
 Walking with others 1067 65.3 3.3 1247 69.8 3.7
Ever worked for money 961 55.9 3.1 272 14.7 1.2 <0.001
Hours worked on average school day 0.149
 <1 570 38.2 3.8 650 38.6 2.5
 1–2 757 43.6 2.5 847 47.1 2.0
 More than 2 327 18.2 2.3 264 14.3 1.2
Violence from parents or caregivers
 No violence 1428 87.0 1.9 1205 69.0 4.1 <0.001
 Sexual violence, lifetime 0 0 0 0
 Emotional violence only, lifetime 48 2.7 0.6 78 4.4 1.3
 Physical violence only, lifetime 143 8.3 1.3 395 21.9 3.3
 Emotional and physical violence, lifetime 37 2.0 0.6 92 4.7 0.9
Witnessing IPV
 No witnessing 1143 73.2 1.7 1199 72.9 1.6 0.836
 Witnessed shouting only, ever 191 12.4 1.7 225 13.3 1.0
 Witnessed physical IPV only, ever 64 3.8 0.6 69 4.0 0.6
 Witnessed shouting and physical IPV, ever 174 10.7 1.0 165 9.8 1.0
Violence from non-caregivers
 Emotional violence, lifetime 938 58.7 2.7 993 55.8 2.9 0.485
 Physical violence,† lifetime 625 39.8 2.8 675 39.2 2.2 0.768
 Sexual violence, lifetime 63 3.9 0.6 239 13.3 1.3 <0.001
Witnessing IPV‡ and violence from any perpetrator§
 Not witnessed parental IPV or experienced violence 92 5.6 0.9 72 4.6 1.6 0.446
 Witnessed IPV but not experienced any violence 9 0.6 0.2 24 1.3 0.5
 Not witnessed IPV but experienced violence 1051 67.6 1.8 1127 68.3 1.6
 Witnessed IPV and experience violence 420 26.3 1.8 435 25.8 1.7

*Ns are number of participants in each category and are not adjusted for survey design; per cent and SE are weighted and adjusted for clustering.

†Includes physical violence from any perpetrator but only severe physical violence from school staff.

‡Witnessing parental IPV includes shouting or physical IPV.

§Violence from caregiver or non-caregiver (sexual or emotional violence from any perpetrator and any physical violence from non-parents but severe physical violence from school staff).

IPV, intimate partner violence.