Table 1 A Hierarchical Cox Proportional Hazards Model Analysis of Modern Contraceptive use for 2003, 2008 & 2014

Res Occupation

0.99(0.95, 1.05)

0.039

1.00(0.95, 1.06)

0.053

1.01(0.98, 1.04)

0.093

0.271

 Manual

Reference

0.01

1

Reference

0.038

1

Reference

1

 Professional

1.33(0.85, 2.10)

1.09(0.59, 2.03)

1.58(0.98, 2.56)

2.21(1.27, 3.86)**

1.02(0.66, 1.35)

 Clerical

1.31(0.62, 2.77)

1.22(0.55, 2.71)

1.16(0.47, 2.85)

1.34(0.54, 3.3)

0.13(0.66, 1.92)

 Sales

1.05(0.81, 1.36)

0.94(0.72, 1.21)

0.94(0.68, 1.31)

0.86(0.61, 1.21)

0.92(0.78, 1.08)

 Agriculture

0.73(0.56, 0.95)*

0.85(0.63, 1.16)

0.87(062, 1.21)

1.09(0.75, 1.58)

0.88(0.74, 1.05)

 Services

1.01(0.68, 1.48)

0.89(0.60 1.32)

1.17(0.79, 1.73)

1.08(0.72, 1.62)

1.04(0.68, 1.59)

Age

0.96(0.91, 1.01)

0.04

0.95(0.89, 1.00)

0.06

0.89(0.87, 0.93)***

0.097

 45–49

Reference

0.029

1

Reference

0.05

1

reference

0.094

1

 15–19

0.88(0.31, 2.53)

1.73(0.59, 5.06)

0.75(0.26, 2.19)

1.28(0.42, 3.89)

0.96(0.49, 1.89)

 20–24

2.08(1.23, 3.51)**

3.33(1.92, 5.77)***

2.16(1.35, 3.45)**

3.02(1.82, 5.01)***

2.02(1.51, 2.71)***

 25–29

2.47(1.49, 4.11)***

3.32(1.96, 5.60)***

1.69(1.06, 2.68)*

2.23(1.36, 3.65)**

1.98(1.56, 2.51)***

 30–34

2.44(1.49, 3.96)***

3.32(1.79, 4.81)***

2.02(1.28, 3.20)**

2.26(1.41, 3.62)**

1.88(1.48, 2.39)***

 35–39

2.42(1.46, 3.99)**

2.93(1.58, 4.23)***

2.17(1.39, 3.36)**

2.29(1.49, 3.52)***

1.52(1.17, 1.97)**

 40–44

2.29(1.37, 3.87)**

2.21(1.32, 3.70)**

1.58(0.97, 2.56)

1.65(1.03, 2.66)*

1.48(1.12, 1.95)**

Place of Residence

0.02(0.56, 0.81)***

0.007

0.77(0.63, 0.94)*

0.039

1.21(1.05, 1.39)**

0.088

 Urban

Reference

1

Reference

1

Reference

1

 Rural

0.02(0.56, 0.81)***

0.79(0.60, 1.03)

0.77(0.63, 0.94)*

0.039

0.90(0.68, 1.19)

1.21(1.05, 1.39)**

Number__of Children

1.08(0.98, 1.19)

0.042

1.04(0.93, 1.16)

0.052

1.05(0.98.1.13)

0.923

 No Child

Reference

1

Reference

1

Reference

1

 One to Three

1.67(0.99, 2.81)

1.95(1.19, 3.19)**

1.54(0.95, 2.49)

1.84(1.14, 2.98)**

2.49(1.39, 4.47)**

 Four to Six

1.97(1.17, 3.71)*

3.34(2.01, 5.55)***

1.68(1.02, 2.76)

2.73(1.59, 4.69)***

2.85(1.58, 5.14)**

 Seven to Nine

1.88(1.06, 3.33)*

4.65(2.59, 8.32)***

1.57(0.81, 2.75)

3.53(1.84, 6.74)***

2.17(1.18, 3.99)*

 Ten and Above

0.87(0.29, 2.54)

0.035

3.15(1.09, 9.08)*

0.69(0.21, 2.25)

0.052

1.95(0.58, 6.61)

1.06(0.43, 2.61)

Educational Level

1.33(1.20, 1.47)***

1.20(1.08, 1.34)**

0.028

1.12(1.05, 1.20)***

0.904

 No Education

Reference

1

reference

1

Reference

1

 Primary

1.58(1.19, 2.08)**

1.24(0.92, 1.68)

1.36(1.03, 1.78)*

1.22(0.81, 1.84)

1.47(1.24, 1.73)***

 Secondary

1.85(1.47, 2.31)***

1.32(0.98, 1.78)

1.55(1.21, 1.98)***

1.43(1.07, 1.91)*

1.36(1.17, 1.59)***

 Higher

2.13(1.26, 3.59)**

1.55(0.74, 3.27)

1.33(0.74, 2.39)

0.027

0.81(0.37, 1.76)

1.27(0.93, 1.74)

0.795

Wealth Index

1.16(1.09, 1.24)***

1.14(1.06, 1.22)***

0.024

0.96(0.91, 1.00)

0.091

 Poor

Reference

1

Reference

1

Reference

1

 Poorest

1.72(1.23, 2.39)**

1.31(0.94, 1.82)

1.03(0.75, 1.41)

0.97(0.69, 1.36)

1.11(0.93, 1.34)

 Middle

1.63(1.16, 0.29)**

1.12(0.77, 1.63)

1.31(0.94, 1.81)

1.27(0.85, 1.89)

1.08(0.89, 1.31)

 Richer

1.77(1.28, 2.45)**

1.07(0.69, 1.63)

1.65(1.21, 2.26)**

1.72(1.10, 2.68)*

1.07(0.88, 1.29)

0.079

 Richest

2.14(1.21, 1.48)***

1.16(0.71, 1.89)

1.51(1.08, 2.09)*

0.023

1.69(1.03, 2.80)*

0.75(0.59, 0.93)*

Partner Educational Level

1.33(1.21, 1.48)***

1.91(1.07, 1.32)**

0.032

1.01(0.99, 1.03)

0.089

 No education

Reference

1

Reference

1

Reference

1

 Primary

1.92(1.33, 2.76)***

1.50(1.04, 2.18)

1.32(0.89, 1.95)

1.22(0.81, 1.84)

1.48(1.20, 1.82)***

 Secondary

2.03(1.54, 3.22)***

1.39(1.01, 1.89)

1.49(1.16, 1.96)

1.27(0.91, 1.76)

1.31(1.10, 11.55)**

 Higher

2.23(1.54, 3.22)***

1.40(0.89, 2.21)

1.58(1.10, 2.27)

0.032

1.15(0.74, 1.77)

1.09(0.86, 1.38)

0.764

Partner Occupation

1.02(0.98, 1.06)

0.351

0.98(0.95, 1.02)

0.97(0.92, 1.01)

0.051

0.96(0.92, 1.00)

1.01(0.99, 1.03)

0.093

Type of Earnings

0.81(0.71, 0.92)*

0.02

0.96(0.83, 1.12)

1.12(0.98, 1.29)

0.043

1.17(1.01, 1.36)

0.95(0.89, 1.01)

0.088

Religion

0.99(0.95, 1.48)

0.039

0.93(0.89, 0.96)***

0.007

0.95(0.92, 0.98)**

0.078

 No religion

Reference

1

reference

1

reference

1

 Orthodox

2.48(1.29, 4.79)

1.63(0.82, 3.27)

1.61(0.94, 2.75)

1.42(0.83, 2.43)

1.26(0.88, 1.81)

 Charismatic

1.70(0.84, 3.44)

1.63(0.82, 3.24)

1.40(0.82, 2.41)

1.23(0.71, 2.14)

1.31(0.94, 1.83)

 Islam

0.70(0.25, 1.91)

1.34(0.65, 2.73)

1.01(0.55,1.85)

0.85(0.46, 1.59)

0.95(0.65, 1.39)

 Traditional

0.92(0.87, 0.97)**

0.79(0.29, 2.15)

0.83(0.39, 1.72)

0.008

0.82(0.39, 1.73)

0.59(0.33, 1.09)

0.175

Ethnicity

0.92(0.87, 1.65)

1.04(0.97, 1.11)

0.99(0.94, 1.04)

0.05

1.13(1.06, 1.20)***

0.98(0.95, 1.02)

0.091

1.02(0.99, 1.06)

Knowledge of Ovulation Cycle

0.97(0.92, 1.01)

0.036

0.98(0.94, 1.03)

0.97(0.93, 1.02)

0.05

1.00(0.96, 1.05)

0.98(0.94, 1.01)

0.934

From Radio

1.69(1.30, 2.21)***

0.002

1.16(0.95, 1.43)

0.045

1.08(0.95, 1.22)

0.094

 No

Reference

1

Reference

1

Reference

1

 Yes

1.69(1.30, 2.21)***

1.32(1.01, 1.74)*

1.16(0.95, 1.43)

0.045

1.00(0.80, 1.25)

1.08(0.95, 1.22)

From TV

1.42(1.18, 1.71)***

1.32(1.08, 1.62)**

0.038

1.03(0.90, 1.16)

0.094

 No

Reference

1

Reference

1

Reference

1

 Yes

1.42(1.18, 1.71)***

0.96(0.76, 1.23)

1.32(1.08, 1.62)**

0.038

1.10(0.87, 1.40)

1.03(0.90, 1.16)

Newspapers

1.42(1.15, 1.77)**

0.83(0.56, 1.23)

0.054

0.79(1.05, 1.11)

0.093

 No

Reference

1

Reference

1

Reference

1

 Yes

1.42(1.15, 1.77)**

1.05(0.82, 1.34)

0.83(0.56, 1.23)

0.054

0.58(0.38, 0.88)

0.79(0.57, 1.11)

FP Worker

1.09(0.87, 1.39)

0.04

1.42(1.09, 1.84)**

0.045

1.23(1.05, 1.45)*

0.087

 No

Reference

1

Reference

1

Reference

1

 Yes

1.09(0.87, 1.39)

1.08(0.86, 1.36)

1.42(1.09, 1.84)**

0.045

1.44(1.11, 1.86)**

1.23(1.05, 1.45)*

Marital Status

1.26(0.94, 1.69)

0.032

1.23(0.99, 1.53)

0.047

1.02(0.88, 1.19)

0.093

 Married

reference

1

Reference

1

Reference

1

 Living together

1.26(0.94, 1.69)

1.33(1.00, 1.77)

1.23(0.99, 1.53)

0.047

1.20(0.95, 1.52)

1.02(0.88, 1.19)

Desire for Children

0.77(0.66, 1.0.91)**

0.035

0.97(0.94, 1.01)

0.052

0.97(0.94, 0.99)**

0.099

 Both Same

Reference

1

Reference

1

Reference

1

 Hus. More

0.64(0.50, 0.82)***

0.75(0.59, 0.95)

0.96(0.74,1.25)

0.95(0.72, 1.24)

0.80(0.69, 0.92)**

 Hus. Fewer

0.77(0.56, 1.08)

0.70(0.49, 0.99)

1.25(0.86, 1.81)

1.12(0.78, 1.61)

0.91(0.74, 1.11)

 Don’t Know

0

0.024

0.83(0.64, 1.08)

0.044

0.90(0.69, 1.17)

0.77(0.65, 0.92)**

0.0942

Decision on Respondent’s Health

1.03(0.97, 1.09)

0.044

0.96(0.89, 1.04)

0.053

0.95(0.89, 1.01)

0.882

 Res. Alone

Reference

1

Reference

1

Reference

1

 Respondent and Someone

1.25(0.97, 1.59)

1.13(0.88, 146)

1.25(0.98, 1.61)

1.24(0.98, 1.58)

1.39(1.19, 1.61)***

 Husband Alone

1.08(0.87, 1.32)

0.09(0.97, 1.49)

0.98(0.74, 1.29)

0.98(0.74, 1.31)

0.91(0.73, 1.13)

 Someone Else

1.44(1.00, 2.08)

0.041

1.41(0.98, 2.03)

0.89(0.14, 5.63)

0.046

1.09(0.17, 7.21)

0.97(0.34, 2.76)

0.662