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. 2014 Aug 14;9(8):e104602. doi: 10.1371/journal.pone.0104602

Table 6. Coefficients showing the influence of age, BMI and sex on platelet microparticles.

Variables Coefficient Standard error Z statistic Probability
Males
Intercept −1.730 0.035 −48.79 <0.001
Age 0.209 0.039 5.34 <0.001
BMI 0.202 0.034 5.94 <0.001
Age:BMI −0.102 0.035 −2.96 0.003
Females
Intercept −1.712 0.032 −53.93 <0.001
Age 0.096 0.031 3.08 0.002
BMI 0.112 0.033 3.42 0.001
Males & Females combined
Intercept −1.723 0.032 −53.45 <0.001
Age 0.091 0.031 2.93 0.003
BMI 0.089 0.031 2.83 0.005
Sex 0.025 0.048 0.53 0.595
Age:BMI −0.001 0.030 −0.05 0.962
Age:Sex 0.109 0.052 2.07 0.038
BMI:Sex 0.212 0.060 3.54 <0.001
Age:BMI:Sex −0.156 0.061 −2.55 0.011