Multilevel Analysis of 24-Hour Blood Pressure, Heart Rate, and Associated Factors among Police Officers in Hanoi, Vietnam

Table 4

Determinants of diastolic blood pressure among policemen.

Diastolic	Model 1		Model 2		Model 3		Model 4
Fixed part intercept	β	95% CrI	β	95% CrI	Β	95% CrI	β	95% CrI
Constant	67.2	[66.3,68.0]	78.1	[70. 6,85.6]	70.8	[63.6,78.0]	54.7	[42.8,66.5]
Temperature			-0.2	[-0.5,0.1]	-0.2	[-0.5,0.0]	-0.2	[-0.5,0.1]
Humidity			-0.2	[-0.3,-0.1]	-0.1	[-0.2,-0.0]	-0.1	[-0.2,-0.0]
TemperatureHumidity			0.0	[0.0,0.0]	0.0	[0.0,0.0]	0.0	[-0.0,0.0]
Variation of temperature			-0.1	[-0.2,0.0]	-0.1	[-0.2,0.0]	-0.1	[-0.2,0.0]
Variation of humidity			0.0	[-0.0,0.1]	0.0	[-0.0,0.1]	0.0	[-0.0,0.0]
Time sections: 6 h-12h					5.9	[5.5,6.4]	5.9	[5.5,6.4]
Time sections: 13 h-18h					6.3	[5.9,6.8]	6.4	[5.9,6.9]
Time sections: 19 h-24h					7.5	[7.0,7.9]	7.5	[7.0,7.9]
Season: winter					-0.5	[-0.9,-0.0]	-0.4	[-0.9,0.0]
Age							0.2	[0.1,0.3]
Gender: Female							-2.5	[-5.3,0.3]
Occupation: fireman							-3.9	[-6.8,-1.0]
Occupation: traffic policemen							0.8	[-1.7,3.2]
BMI							0.4	[0.0,0.7]
Hypertension history							0.7	[-4.7,6.1]
Risk							0.5	[0.2,0.8]
Random part level 2: individual
Variation (cons)	41.2	[33.5,48.8]	40.7	[33.2,48.2]	40.8	[33.3,48.3]	27.3	[22.1,32.4]
Random part level 1: 24 Hours
Variation (cons)	90.8	[88.5,93.2]	90.1	[87.7,92.4]	81.6	[79.5,83.7]	81.6	[79.5,83.7]
N	11712		11712		11712		11712
ICC	0.31		0.31		0.33		0.25