Need for Standardized Measure of Modern Method Availability: Assessment of Indicators Using Health Facility Data from Three Country Contexts.

The concept of contraceptive method choice is complex and difficult to measure, usually requiring multiple metrics that represent the service environment, access, and acceptability. One of the most used measures for the family planning service delivery environment is method availability, or specifically, the contraceptive options that are available to clients at any given family planning service delivery point. Despite the importance of the measure, indicator definitions vary widely and are not standardized. We identified six versions of the method availability indicator and calculated each version using Service Provision Assessment data from three countries with varying family planning profiles, health service structures, and from different geographic areas: Bangladesh, the Democratic Republic of Congo, and Haiti. We compared method availability estimates by urban/rural location, facility type, and across country context. Our results showed a wide variability in method availability estimates depending on the indicator used. Generally, indicators requiring a particular mix of method types had lower estimates of method availability than indicators only requiring a minimum number of methods. Results are discussed and recommendations are made to standardize indicator language and guidance. We further recommend the standardization of an indicator with a minimum mix of method types to ensure that a variety of method preferences can be met.