Table 3 Crude and adjusted analysis between “having had the prosthesis done at a DSC” according to contextual and individual variables, PMAQ-CEO, Brazil, 2018. (n = 2706)

Contextual level (DSC)

Macro region CO (Ref = No )

1.00 (0.52;1.91)

0.993

Macro region NE (Ref = No )

1.09 (0.61;1.94)

0.770

Macro region S (Ref = No )

1.04 (0.55;1.98)

0.896

Macro region SE (Ref = No )

1.26 (0.71;2.25)

0.433

Place of DSC (Ref = Capital )

1.46 (1.04;2.05)

0.028

1.41 (1.01;1.97)

0.041

Make impressions (Ref = No)

1.66 (3.74;7.45)

< 0.001

Management waiting list (Ref = No)

1.24 (0.98;1.62)

0.106

Predefined places (Ref = No)

1.07 (0.84;1.38)

0.573

Time of waiting (Ref > 2 months )

0.91 (0.72;1.14)

0.403

People on the waiting list (Ref > 123 )

1.16 (0.90;1.49)

0.236

Suspended calls (Ref = Yes )

1.15 (0.88;1.51)

0.317

Number of prostheses per month (Ref ≤ 25 )

1.01 (0.79;1.29)

0.935

Individual level

Sex (Ref = Male)

1.12 (0.93;1.35)

0.240

Age 45 to 64 years (Ref ≤ 44)

1.33 (1.03;1.72)

0.027

Age ≥ 65 years (Ref ≤ 44)

1.81 (1.34;2.43)

< 0.001

Race/color (Ref = White)

1.00 (0.74;1.35)

0.990

Race/color Brown (Ref = White)

1.00 (0.82;1.23)

0.941

Marital marriage (Ref = Single)

1.32 (1.05;1.68)

0.019

Marital widower (Ref = Single)

1.40 (1.08;1.82)

0.010

Retired (Ref = No)

1.43 (1.20;1.72)

< 0.001

Family income (Ref > 1 MW )

0.99 (0.81;1.20)

0.893

“Bolsa família” (Ref = No)

0.88 (0.70;1.11)

0.291

Education (Ref ≥ High School )

1.38 (1.14;1.68)

0.001

1.23 (1.01;1.50)

0.041

Live in the city (Ref = No)

1.59 (1.04;2.45)

0.034

1.69 (1.07;2.66)

0.024

Place of residence (Ref = Urban)

1.04 (0.82;1.33)

0.729

Coverage by FHS (Ref = No)

1.29 (1.01;1.66)

0.042

Time to DSC (Ref > 20 min )

0.97 (0.81;1.17)

0.774

Opening hour met the needs (Ref = No )

0.93 (0.56;1.55)

0.789

Welcoming (Ref = Bad )

0.79 (0.22;2.89)

0.724

Installations in good condition (Ref = No)

0.96 (0.74;1.25)

0.761

DSC service (Ref = Bad )

0.88 (0.16;5.00)

0.8899