***TASK***
the task is to simplify the input abstract of a biomedical literature

***INPUT***
the input is the abstract of a biomedical literature

***OUTPUT***
the output is the simplified abstract for the input abstract of a biomedical literature

***DOCUMENTATION***

***EXAMPLES***

Input: Twelve trials met our eligibility criteria, included the three added in this update. The studies included a total of 4145 women. Eight trials were conducted in the USA; the others were from Australia, Nepal, Pakistan, and Syria. Four studies provided one session before hospital discharge; three had structured counseling of varying intensity and one involved informal counseling. Of eight interventions with than one contact, five focused on adolescents. Three of the five involved home visiting, one provided multiple clinic services, and one had in-person contact and phone follow-up. Of the remaining three for women of varying ages, two involved home visits and one provided phone follow-up. Our sensitivity analysis included six trials with evidence of moderate or high quality. In a study with adolescents, the group with home-based mentoring had fewer second births within two years compared to the control group (OR 0.41, 95% CI 0.17 to 1.00). The other five interventions had no effect. Of trials with lower quality evidence, two showed some effectiveness. In Nepal, women with an educational session immediately postpartum were more likely to use contraception at six months than those with a later or no session (OR 1.62, 95% CI 1.06 to 2.50). In an Australian study, teenagers in a structured home-visiting program were more likely to have effective contraception use at six months than those with standard home visits (OR 3.24; 95% CI 1.35 to 7.79). We focused our results summary on trials with moderate or high quality evidence. Overall, the overall quality of evidence in this review was moderate to low and the evidence of effectiveness was mostly low quality. The interventions could be improved by strengthening the program design and implementation. Some studies did not report program training for providers, adherence to the intervention protocol, or measurement of participants' knowledge and skills. Many trials did not have an objective outcome measure, i.e., pregnancy test or structured questionnaire for contraceptive use. Valid and reliable outcome measures are needed to obtain meaningful results. Still, given the associated costs and logistics, some programs would not be feasible in many settings.
Output:

Through June 2015, we searched for trials of education about family planning after having a baby. We also wrote to researchers to find other trials. The trials had to study how much the program affected family planning use. The program must have occurred within a month after the birth. We entered the data into RevMan and used the odds ratio to examine effect. We also looked at the quality of the research methods. We found 12 trials with 4145 women. Eight studies were from the USA and the others were from Australia, Nepal, Pakistan, and Syria. Four trials provided one counseling session before hospital discharge. Of eight studies with more than one contact, five focused on teens. Three of the five had home visiting, one used clinic services, and one had personal and phone contacts. Of three studies with women and teens, two had home visits and one used phone contact. Six trials had results of moderate quality. In a study with adolescents, the group with home-based mentoring had fewer second births within two years compared to the control group. Of trials with lower quality evidence, two showed some effect. In Nepal, more of the women with some counseling right after delivery may use birth control at six months than those with a session later or none. In Australia, more teens in a special home-visiting program used birth control correctly at six months than those with standard home visits. We found moderate to low quality results overall. Most of those with some effect were low quality. Better program design and carrying out could make them stronger. Even still, some programs might cost too much for some settings.