Table 8 Unadjusted and adjusted hazard ratios for IUD discontinuation at 24 months, by sociodemographic and economic factors (Suraj intervention)

  15–25

8.32 (2.62–26.48)^a

2.55 (0.73–8.94)

  26–35

4.17 (1.32–13.19)^a

1.97 (0.60–6.43)

   > 35

1

  Sindh

1

  Punjab

1.44 (1.01–2.05)^a

0.97 (0.59–1.60)

  Khyber Pakhtunkhwa

0.33 (0.20–0.55)^a

0.26 (0.13–0.53)^a

   ≤ 3,000

2.34 (1.26–4.33)^a

0.79 (0.33–1.91)

  3,001–6,000

2.17 (1.29–3.65)^a

1.03 (0.54–1.95)

  6,001–9,000

1.84 (1.05–3.23)^a

1.12 (0.57–2.20)

   > 9,000

1

  1–2

1.55 (0.86–2.81)^b

1.30 (0.63–2.66)

  3–4

1.03 (0.64–1.65)^b

1.03 (0.60–1.75)

  5+

1

  Up to 1

1.78 (1.15–2.76)^a

1.13 (0.63–2.01)

  1–2

1.52 (0.95–2.40)^b

1.47 (0.83–2.61)

   > 2

1

  Voucher

1

  Referral

1.48 (1.06–2.07)^a

0.99 (0.61–1.59)