Table 1

PubMed search strategy

Search (#)Search terms
1Interrupted time series analysis (MeSH term)
2“Interrupted time series” (title/abstract)
3“Change point” (title/abstract)
4“Segmented regression” (title/abstract)
5“Segmented linear regression” (title/abstract)
6“Repeated measures study” (title/abstract)
7“Piecewise regression” (title/abstract)
8“Time-series intervention” (title/abstract)
9“Phase design” (title/abstract)
10“Multiple baseline” (title/abstract)
11“ARIMA” (title/abstract)
12“Integrated moving average” (title/abstract)
131 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9 or 10 or 11 or 12
  • ARIMA, autoregressive integrated moving average.