Table 8 Cox results for male household heads’ duration - interactions between adult children and children under 18 (selected variables)

Num. of adult children

0.993

0.980

0.997

0.993

(0.019)

(0.019)

(0.018)

(0.019)

Num. of adult daughters

1.031

0.967

(0.027)

(0.031)

Num. of adult sons

0.964*

0.982

(0.021)

(0.024)

Num. of daughters under 18

1.010

1.012

1.014

1.007

(0.012)

(0.012)

(0.017)

(0.017)

Num. of sons under 18

1.035***

1.036***

1.045***

1.043***

(0.012)

(0.012)

(0.016)

(0.017)

Num. of daughters under 18 × num. of adult children

0.997

0.997

(0.006)

(0.008)

Num. of sons under 18 × num. of adult children

0.988*

0.984*

(0.006)

(0.009)

Num. of daughters under 18 × num. of adult daughters

0.988

1.010

(0.010)

(0.013)

Num. of sons under 18 × num. of adult daughters

0.978**

0.984*

0.978*

(0.010)

(0.009)

(0.013)

Num. of children aged 0–4

1.074***

1.047*

(0.013)

(0.025)

Num. of children aged 5–8

1.022*

1.046*

(0.012)

(0.025)

Num. of children aged 9–12

1.038***

1.064**

(0.013)

(0.028)

Num. of children aged 13–16

0.995

0.996

(0.015)

(0.033)

Num. of children aged 0–4 × num. of adult children

0.971**

0.918***

(0.014)

(0.024)

Num. of children aged 5–8 × num. of adult children

1.007

1.029

(0.010)

(0.018)

Num. of children aged 9–12 × num. of adult children

0.989

0.991

(0.008)

(0.015)

Num. of children aged 13–16 × num. of adult children

0.998

0.998

(0.006)

(0.013)

Log pseudolikelihood

–139,809.08

–139,778.99

–139,803.68

–28,531.94

–28,522.27

–28,510.67

Num. of obs

17,052

17,052

17,052

4894

4894

4894