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. 2020 Apr 29;20:191. doi: 10.1186/s12888-020-02605-0

Table 2.

Binary logistic regression analyses of associations between person and contextual determinants and mood swings among Thai adolescent in central region of Thailand (n = 2593)

Variable Model 1 Model 2 Model 3 Model 4 Model 5
SE P-value OR SE P-value OR SE P-value OR SE P-value OR SE P-value OR
Constant .082 .000 .307 .121 .000 .104 .140 .000 .067 .167 .000 .047 .171 .000 .053
Personal level
Sex
Male Ref
Female .097 .971 .996 .104 .435 1.085 .106 .122 1.179 .110 .017 1.299 .111 .011 1.325
Creative gender .192 .957 1.011 .204 .873 .968 .207 .923 1.020 .209 .740 1.072 .210 .627 1.107
`Family history of mental problems and illness
No ref
Yes .147 .000 2.042 .157 .000 2.062 .159 .000 1.985 .160 .000 1.969 .161 .000 1.959
Uncertain .120 .000 1.716 .127 .000 1.588 .130 .002 1.495 .130 .002 1.500 .131 .003 1.481
Bullying Involvement (base=below median)

-2LL = 2955.34

χ 2 =36.88, df= 4,

p <.001

Classification accuracy =73.6

AIC = 2959.34

.101 .000 2.381 .103 .000 2.273 .103 .000 2.267 .103 .000 2.281
Social media use
Normal Ref
Trend to impact .101 .000 2.394 .103 .000 2.240 .104 .000 2.272 .104 .000 2.251
Get impact/problems .201 .000 5.080 .205 .000 4.158 .206 .000 4.174 .206 .000 4.081
Substance use in past 3 months (base=No)
Tobacco .310 .980 1.008 .310 .803 .926 .314 .624 .857 .315 .511 .813
Alcohol .136 .772 .961 .138 .513 .914 .140 .455 .901 .140 .504 .911
Energy drinking .135 .210 1.185 .138 .209 1.189 .138 .206 1.191 .138 .224 1.183
Illicit substance .236 .017 1.751 .239 .052 1.593 .240 .045 1.618 .242 .054 1.592
Contextual level
Family structure

-2LL = 2689.78

χ 2 =302.44, df= 11,

p <.001

Classification accuracy =75.3

AIC = 2705.78

Parents are together Ref
Single parent .103 .122 1.172 .103 .126 1.171 .104 .146 1.162
Father/mother remarried .260 .895 1.035 .260 .981 1.006 .261 .945 1.018
Foster .501 .466 .694 .507 .333 .612 .509 .305 .594
Family circumstance: Expressed emotion in family (Ref=below median) .100 .000 2.228 .101 .000 2.175 .101 .000 2.178
Education Program

-2LL = 2620.01

χ 2 =372.21, df= 15,

p <.001

Classification accuracy =75.5

AIC = 2640.01

High school Ref
Vocational school .102 .053 1.219 .194 .231 .793
Location of school
Sub-urban Ref
Urban .118 .058 1.250 .153 .856 1.028
Bangkok .138 .001 1.566 .195 .396 1.180
Location of school* Education Program

-2LL = 2601.24

χ 2 =390.98, df= 18,

p <.001

Classification accuracy =77

AIC = 2625.24

Sub-urban*High school Ref
Urban* Vocational school .247 .023 1.756
Bangkok* Vocational sc. .282 .013 2.009

-2LL = 2593.7

χ 2 =398.53, df= 20,

p <.001

Classification accuracy =76.7

AIC = 2619.7