Table 2.

Results from the segmented regression models

	Pooled model		GP visit = 0		GP visit ≥1

	Estimate	P-value	Estimate	P-value	Estimate	P-value
Baseline level (β0)	−5.5469	<0.0001	−4.6668	<0.0001	−3.3051	<0.0001
Trend before intervention (β1)	0.0034	0.4200	0.0548	<0.0001	−0.0074	0.1100
Level change after intervention (β2)	−0.0138	0.2900	0.0380	0.2200	−0.0207	0.1500
Trend after intervention (β3)	0.0486	<0.0001	−0.0011	0.9300	0.0563	<0.0001

Sex	ref = female
Male	0.0699	<0.0001	−0.6809	<0.0001	0.2212	<0.0001

Age group, years	ref =≥45
15–29	1.6104	<0.0001	0.4975	<0.0001	1.7718	<0.0001
30–44	1.2493	<0.0001	0.6606	<0.0001	1.2887	<0.0001

Geographical location	ref = other
Île de France	0.2906	<0.0001	0.3785	<0.0001	0.274	<0.0001
Paris	0.6601	<0.0001	0.6922	<0.0001	0.6455	<0.0001
Overseas	0.8226	<0.0001	0.3235	<0.0001	0.9084	<0.0001

GP visit
At least one	2.3337	<0.0001	–	–	–	–