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Table 3 Summary of main themes identified in the thematic analysis across the MAPS domains

From: The complexity of scaling up an mHealth intervention: the case of SMS for Life in Tanzania from a health systems integration perspective

MAPS Domain

Main themes identified

 

Positive

Negative

Groundwork

➢ Very successful pilot

➢ The goal of the programme aligned with the country’s priorities

➢ SMS for Life was short in objective-setting (focus on stock-out visibility and not on an appropriate response to stock-outs)

Partnerships

➢ SMS for Life aimed to engage with all key stakeholders

➢ Not all key stakeholders were involved in the design and deployment (e.g district pharmacists)

➢ Narrow partnership scope focussed on limited commodities for a single disease control programme

➢ No inclusion of Zonal or National MSD in the system

➢ Lack of ownership at MSD and district level led to a lack of action when stock-outs were reported

➢ Changes in government, ministerial leadership and political agendas led to the loss of SMS for Life’s momentum

➢ This loss of momentum was strongly influenced by the arrival of competitor mHealth solutions

Financial health

➢ SMS for Life project managers described the system as a very low cost solution as it didn’t need any maintenance or technical support

➢ The costs of the programme were stated as one of the main reasons for discontinuation although no real costing was done

➢ It was difficult for the government to allocate a substantial share of its budget to malaria commodities and not to others

➢ Main drivers of the programme’s costs were: SMS and health worker incentives (pay-for-performance)

Technology & architecture

➢ Real-time data in rural health facilities in a time when this was uncommon

➢ Described as a user-friendly system

➢ Technology included quality checks

➢ Interoperability within mobile network operators was an innovation and at the same time challenge for the programme

➢ Technology was an innovation for Tanzania and mHealth globally

➢ Lack of adaptability of the technology to new circumstances in the country

➢ Data server and hosting in the United Kingdom seen as a political challenge

➢ Lack of interoperability with the national health management information system (HMIS)

➢ No change or improvement in the user interface between 2009 and 2015

Operations

➢ SMS for Life trained health facility personnel to store commodities more efficiently, these changes are still visible today

➢ The scale-up planning only included the organization of training

➢ Lack of response from the health system in case of stock-outs (see Table 4)

➢ High turnover of personnel at the health facilities caused a knowledge loss of the programme, as only one person was trained per facility. This led to high attrition rates from the system

➢ No continuing training plans

Monitoring & evaluation

➢ Antimalarial stock situation improved during the years, mainly due to other changes in Tanzanian supply chain system (e.g. MSD Direct Delivery system).

➢ No monitoring and evaluation framework

➢ One external evaluation conducted in 2013 reported several challenges that were never addressed