		Years of PHN experience				p value
	Health practice indices	5 years or less n = 179	6 - 15 years n = 235	16 - 25 years n = 267	26 years or more n = 279 N (%)	p value
B-HPI	1) Do not smoke* (yes)	174	227	263	271	0.576
		97.2	96.6	98.5	97.1
	2) Moderate or no alcohol consumption* (yes)	163	215	250	268	0.105
		91.1	91.5	93.6	96.1
	3) Have daily breakfast* (yes)	155	216	254	268	<0.001
		86.6	91.9	95.1	96.1
	4) Maintain desirable weight (BMI 18)5 - 24)9) (yes)	160	203	230	238	0.647
	4) Maintain desirable weight (BMI 18)5 - 24)9) (yes)	89.4	86.4	86.1	85.3
	5) Get enough sleep (7 - 8 hours)* (yes)	136	178	151	154	<0.001
		76.0	75.7	56.6	55.2
	6) Regular exercise* (yes)	81	86	97	119	0.138
		45.3	36.6	36.3	42.7
	7) Do not eat between meals (yes)	38	40	40	59	0.193
		21.2	17.0	15.0	21.1
M-HPI	8) Balanced diet (yes)	141	209	240	263	<0.001
		78.8	88.9	89.9	94.3
	9) Do not work over 9 hours per day (yes)	89	141	124	113	<0.001
		49.7	60.0	46.4	40.5
	10) Do not feel much subjective stress (yes)	79	92	119	118	0.626
		44.1	39.1	44.6	42.3
HLI	11) Always take care not to catch a cold (yes)	168	223	255	271	0.381
		93.9	94.9	95.5	97.1
	12) Active in adopting useful health information in daily lifestyle (yes)	164	227	251	262	0.196
		91.6	96.6	94.0	93.9
	13) Properly regulate life rhythm (yes)	157	216	239	251	0.564
		87.7	91.9	89.5	90.0
	14) Remain sociable with enjoyment (yes)	162	211	228	253	0.180
		90.5	89.8	85.4	90.7
	15) Usually cook food for myself and my family (yes)	119	204	238	264	<0.001
	15) Usually cook food for myself and my family (yes)	66.5	86.8	89.1	94.6
	16) Try consciously to walk and use stairs (yes)	141	189	207	230	0.525
		78.8	80.4	77.5	82.4