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Table 3 Estimated difference-in-differences (DID) for intent-to-treat (ITT), results from linear regressions with girl-level fixed effects

From: The impact of the Adolescent Girls Empowerment Program (AGEP) on short and long term social, economic, education and fertility outcomes: a cluster randomized controlled trial in Zambia

 

Round 3

Round 5

DID coef

95% CI

DID coef

95% CI

Social assets

 Self-efficacy score [0–10]

0.100

−0.165

0.366

0.310*

0.024

0.595

 Had a safe space in community to meet with friends

0.082*

0.017

0.146

0.012

−0.048

0.071

 Positive gender attitudes score [0–7]

−0.010

−0.196

0.177

0.003

−0.229

0.234

 Non-acceptability of IPV

−0.007

−0.067

0.053

0.007

−0.059

0.073

Economic assets

 Financial literacy score [0–9]

0.243*

0.010

0.476

0.209

−0.056

0.474

 Saved money in the past year

0.067**

0.018

0.115

0.067**

0.020

0.113

Health assets

 Fertile period and contraceptive methods knowledge score [0–11]

0.289**

0.095

0.483

0.268*

0.056

0.481

 HIV knowledge score [0–11]

0.107

−0.263

0.477

0.107

− 0.270

0.485

Sexual behavior among girls ages 15 and older who had ever had sex

 Used condom at first sexa

0.047

−0.042

0.136

0.010

−0.053

0.073

 Agreed to having had transactional sex

−0.119*

−0.234

− 0.005

−0.118*

− 0.219

− 0.017

Education outcomes

 Completed grade 7

−0.004

− 0.041

0.033

0.017

−0.024

0.058

 Completed grade 9

−0.002

− 0.038

0.034

− 0.015

− 0.062

0.033

Fertility outcomes among girls ages 15 and older

 Ever married

0.011

−0.046

0.068

0.023

−0.057

0.103

 Ever had sex

0.043

−0.011

0.098

0.069*

0.010

0.127

 Ever pregnant

−0.013

−0.078

0.052

0.033

−0.035

0.102

 Ever given birth

0.006

−0.059

0.071

0.028

−0.039

0.095

  1. All models adjust for age. Robust standard errors adjusted for clusters at the CSA level
  2. *** p < 0.001, ** p < 0.01, * p < 0.05, † p < 0.1
  3. a Estimated as simple differences at each round between intervention and control arms excluding girls who had ever had sex at baseline and adjusting for age and study site