Percent of children aged 0-23 months who were born (to mothers who have received HTSP counseling/education) at least 33 months after the previous surviving child Percent of children aged 0-23 months who were born (to mothers who have received HTSP counseling/education) at least 33 months after the previous surviving child Definition: Among women who have received healthy timing and spacing of pregnancy (HTSP) counseling/education and who have had more than one child, with the youngest being <2 years old, the proportion of those children whose previous sibling (who survived childbirth) is/was at least 33 months older As a proportion, this indicator is calculated as: (Number of children aged 0-23 months [born to mothers who had received HTSP counseling/education] who are at least 33 months younger than the previous surviving sibling / total number of children aged 0-23 months with a next older sibling [born to mothers who had received HTSP counseling/education]) x 100 Data Requirement(s): Parity, exact age of the two children, verification of exposure to HTSP counseling/education Some may wish to collect additional information and disaggregate data by age of woman, site, family planning method practiced, underserved population, or vulnerable group. Data Source(s): Program records; special survey; exit interviews Purpose: Based on the recommendations from the WHO technical consultation on birth spacing, women should wait at least 24 months after a live birth before attempting the next pregnancy. A 33 month minimum birth-to-birth interval helps achieve the healthiest outcomes for women, newborns, and infants. This outcome indicator assists in capturing how well the optimal birth spacing recommendation is being practiced. Issue(s): The indicator does not capture if the birth spacing of a child who was born at least 33 months after a previous surviving child was due to adopting an effective family planning method or if it was because of other factors (e.g. secondary infertility). Keywords: family planning, healthy timing and spacing of pregnancies (HTSP), newborn (NB), safe motherhood (SM) References: “Healthy Timing and Spacing of Pregnancy: A Trainer’s Reference Guide”, 2008. USAID and ESD Project. “Healthy Timing and Spacing of Pregnancies: A Pocket Guide for Health Practitioners, Program Managers, and Community Leaders”, 2006. USAID and ESD Project. WHO. 2005. Report of a WHO Technical Consultation on Birth Spacing. Geneva: Switzerland. Related content Family Planning (Core) Safe Motherhood Social and Behavior Change Communication Filed under: Family Planning, FP, FP/RH, Indicators, newborn, pregnancy, Reproductive Health, RH, safe motherhood