Application of neoadjuvant chemoradiotherapy and neoadjuvant chemotherapy in curative surgery for esophageal cancer: A meta-analysis

Table 2 Basic data of literature included in case-control studies and cohort studies

Ref.	Case	TNM
Anderegg et al[11], 2017	313	Stage I-III
Esophageal Cancer Study Group Participating Centers[12], 2019	268	Stage I-III
Gawad et al[13], 2015	370	Stage II-IV
Markar et al[14], 2017	608	Stage II-III
Tian et al[15], 2020	827	Stage I-IV
Nakashima[16], 2018	120	Stage II-IV
Park et al[17], 2020	38	Stage II-III
Pucher et al[18], 2020	284	Stage I-III
Samson et al[19], 2016	7388	Stage I-III
Spicer et al[20], 2016	214	Stage IIIA
Stiles et al[21], 2019	338	Stage I-IV
Swisher et al[22], 2010	157	Stage I-III
Tang et al[23], 2023	264	Stage II-IV
Tercioti et al[24], 2011	97	Stage I-III
Tiesi et al[25], 2017	297	Stage II-IV
Jiang et al[26], 2022	299	Stage II-III
Zhou et al[27], 2020	423	NA

NA: Not available.