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. 2021 Apr 22;8(2):e21251. doi: 10.2196/21251

Table 4.

Logistic regression coefficients predicting lifestyle and health management behaviors following the use of mobile health apps.

Characteristics Lifestyle behavior Health management behavior

B SE Wald Significance (P values) Explained (B) B SE Wald Significance (P values) Explained (B)
Mobile health app use

Number of mobile apps = −1 −0.863a 0.187 21.295 <.001 0.422 0.220 0.124 3.154 .08 1.246

Number of mobile apps = +1 −1.827a 0.330 30.725 <.001 0.161 0.042 0.200 0.044 .83 1.043

Frequency of updates 2.099a 0.267 61.795 <.001 8.162 0.513 0.145 12.532 <.001 1.670
Health attitudes

Approach 1.493a 0.263 32.110 <.001 4.450 0.230 0.155 2.189 .14 1.258

Decision 0.865a 0.283 9.333 .002 2.374 0.914 0.155 34.915 <.001 2.494

Consulting 2.713a 0.322 70.820 <.001 15.07 0.481 0.154 9.796 .002 1.618
Socioeconomic effects

Age −0.070a 0.011 44.445 <.001 0.932 0.042 0.007 35.855 <.001 1.043

Sex: 1=male −01.736a 0.244 50.567 <.001 0.176 −0.406 0.143 8.094 .004 0.666

Married: 1=yes −0.043 0.060 0.516 .47 0.958 0.238 0.039 36.962 <.001 1.269

Parent: 1=yes −0.144 0.250 0.332 .56 0.866 0.595 0.171 12.175 <.001 1.813

Education 0.641a 0.069 85.811 <.001 1.898 −0.094 0.042 4.944 .03 0.911

Income 0.002 0.003 0.290 .59 1.002 0.002 0.002 0.618 .43 1.002
Situational effects

Chronic disease −1.35a 0.239 32.221 <.001 0.257 1.007 0.142 50.471 <.001 2.737

Emergency −1.842a 0.602 9.367 .002 6.312 −1.012 0.280 13.101 <.001 0.363

Health crisis −0.751a 0.343 4.795 .03 0.472 1.086 0.208 27.256 <.001 2.962

Health change −0.699a 0.254 7.583 .006 0.497 −0.679 0.168 16.290 <.001 0.507

aP<.001.