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. 2024 Apr 18;38(3):278–286. doi: 10.7555/JBR.37.20230219

Table 2. Characteristics of the included studies.

Studies ERr 731® therapy
(n; age [years, mean±SD])
Placebo therapy
(n; age [years, mean±SD])
Study duration (weeks)

aData regarding the age of participants is not available.Abbreviation: SD, standard deviation.

Heger M et al., 2006[16] 54; 49.3±3.0 55; 48.6±3.1 12
Kaszkin-Bettag M et al., 2009[17] 56; 49.4±3.6 56; 49.6±3.0 12
Hasper I et al., 2009[18] 39; 49.5±2.8 41; 49.0±3.2 12
Thiemann E et al., 2017[19] 44a 45a 12