Table 3 Bayesian Estimates for Random coefficient model

Intercept

0.880

0.0979

(− 6.757, − 3.407)

P.delivery

Home(ref)

H.facilities

0.286

0.001

(− 1.423, − 0.306)

NoAnte.visit

No visit(ref)

1–2 visit

0.253

0.0009

(− 0.148, 0.851)

3–4 visit

0.273

0.0009

(− 0.759, 0.311)

5+ visit

0.344

0.0012

(− 1.142, 0.192)

No children

No child(ref)

1–2 child

0.717

0.0075

(− 0.106, 2.654)

3–4 child

0.738

0.0091

(0.537, 3.426)

5+ child

0.749

0.0416

(0.174, 3.060)

P residence

Urban(ref)

Rural

0.447

0.0037

(− 0.192, 1.598)

E attainment

No educ (ref)

Primary educ

0.267

0.0009

(− 1.115, − 0.076)

Sec.and above

0.465

0.0016

(− 2.040, − 0.167)

Wealth index

Poor(ref)

Middle

0.270

0.001

(− 0.894, 0.189)

Rich

0.308

0.0011

(− 1.927, − 0.721)

Contraceptive

Not use(ref)

Use

0.274

0.0038

(− 0.581, 0.469)

Random effect

\({\sigma }_{u0}^{2}\)

1.222

0.051

(1.659, 3.885)

\({\sigma }_{u 20}^{2}\)

17.983

1.074

(6.551, 70.06)

\({\sigma }_{13}^{2}\)

3.073

0.138

(0.644, 12.69)