Table 3.

Multivariate Logistic Regression Analyses to Assess Whether the Intervention Group Differs From the Care-as-Usual Group Regarding Worse Segment Based at 1-Year Follow-Up.

Predictors	Worse segmenta
	OR [95%CI]	p
Populationb	1.36 [1.01, 1.83]	.04
Genderc	1.14 [0.87, 1.49]	.34
Age (in years)	1.04 [1.02, 1.06]	⩽.001
Education leveld	0.86 [0.69, 1.08]	.20
Physical morbiditye	1.73 [1.30, 2.30]	⩽.001
Psychological morbidityf	1.06 [0.97, 1.16]	.22

Note. CHCO = Community Health Consultation Offices for Seniors; NPEC = National Program Elderly Care; CI = confidence interval.

^aSegment of follow-up period minus segment of baseline, afterward dichotomized into 0 = better or stable segment, 1 = worsen segment.

^bPopulation: 0 is NPEC care-as-usual group, 1 is CHCO-intervention group.

^cGender: 0 is male, 1 is female.

^dEducation level: 0 is none or primary school, 1 is secondary or higher education.

^ePhysical morbidity 0 is no physical morbidity, 1 is at least one chronic morbidity.

^fPsychological morbidity: 0 is no psychological morbidity, 1 is at least one experienced psychosocial problem as measured with items of the Groningen Frailty Indicator.