Table 1 Factors responsible for... | Emerald Publishing

Table 1

Factors responsible for medicines stockout in health-care SCs

Authors	Data collection approaches	Data analysis techniques	Factors responsible for medicine stockout
Aigbavboa and Mbohwa (2020)	Quantitative survey	Exploratory factor analysis	Inadequate competent staff, lack of infrastructure and regulatory capacities
*Bate et al.* (2010)**	Sampling technique	Statistical analysis	Diversion of medicines from public to private health-care sector
*Okoye et al.* (2022)**	Survey, interviews, observation and document reviews	Statistical analysis	Lack of inventory management capacities, inadequate competent staff, inadequate funds and procurement delays from bureaucracy
*Nditunze et al.* (2015)**	Document reviews	Statistical analysis	Medicine campaigns, importation delays, personnel turnover, proliferation of medicine brands
*Mikkelsen-Lopez et al.* (2014)**	Data reviews	Statistical analysis	Inadequate medicine supplies and delivery delays
*Zakumumpa et al.* (2019)**	Interviews	Thematic analysis	Supply of short-dated medicines, deficient quantification leading to supply of inadequate or excess medicine inventory
*Hwang et al.* (2019)**	Survey	Statistical analysis	Inadequate visibility, monitoring and medicine transparency
*Kuwawenaruwa et al.* (2020)**	Survey, interviews, observation and document reviews	Statistical analysis	Inadequate forecasts, replenishment delays, upstream shortages
*Gils et al.* (2018)**	Document reviews, observation and interviews	Statistical analysis	Insufficient planning for stocking medicines
*Koomen et al.* (2019)**	Survey and data reviews	Regression analysis	Increase poverty which prevents patient access to medicines
*Martei et al.* (2018)**	Data reviews and interviews	Statistical analysis	Inefficient procurement practices
Kumar and Kumar (2018)	Survey	System dynamics modelling and simulation	Inadequate safety stock
*Bam et al.* (2017)**	Data reviews	System dynamics modelling and simulation	Prolonged supplier lead times, excessive medicine inventory
Kefale and Shebo (2019)	Survey	Statistical analysis	Lack of inventory management capacities

Authors	Data collection approaches	Data analysis techniques	Factors responsible for medicine stockout
Aigbavboa and Mbohwa (2020)	Quantitative survey	Exploratory factor analysis	Inadequate competent staff, lack of infrastructure and regulatory capacities
Bate et al. (2010)	Sampling technique	Statistical analysis	Diversion of medicines from public to private health-care sector
Okoye et al. (2022)	Survey, interviews, observation and document reviews	Statistical analysis	Lack of inventory management capacities, inadequate competent staff, inadequate funds and procurement delays from bureaucracy
Nditunze et al. (2015)	Document reviews	Statistical analysis	Medicine campaigns, importation delays, personnel turnover, proliferation of medicine brands
Mikkelsen-Lopez et al. (2014)	Data reviews	Statistical analysis	Inadequate medicine supplies and delivery delays
Zakumumpa et al. (2019)	Interviews	Thematic analysis	Supply of short-dated medicines, deficient quantification leading to supply of inadequate or excess medicine inventory
Hwang et al. (2019)	Survey	Statistical analysis	Inadequate visibility, monitoring and medicine transparency
Kuwawenaruwa et al. (2020)	Survey, interviews, observation and document reviews	Statistical analysis	Inadequate forecasts, replenishment delays, upstream shortages
Gils et al. (2018)	Document reviews, observation and interviews	Statistical analysis	Insufficient planning for stocking medicines
Koomen et al. (2019)	Survey and data reviews	Regression analysis	Increase poverty which prevents patient access to medicines
Martei et al. (2018)	Data reviews and interviews	Statistical analysis	Inefficient procurement practices
Kumar and Kumar (2018)	Survey	System dynamics modelling and simulation	Inadequate safety stock
Bam et al. (2017)	Data reviews	System dynamics modelling and simulation	Prolonged supplier lead times, excessive medicine inventory
Kefale and Shebo (2019)	Survey	Statistical analysis	Lack of inventory management capacities