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. Author manuscript; available in PMC: 2019 Aug 9.
Published in final edited form as: J Mol Biochem. 2019;8(1):3–12.

Table 5.

Number of individuals with beneficial significant change scores according to the Reliable Change Index and the corresponding Number Needed to Treat values (NNT).

Characteristic
(Cronbachs’ alpha before, after)
Intervention N, (%) Control N, (%) NNT
HLPCQ (0.90, 0.94) 15 (50) 0 (0) 2
Stress (0.84, 0.83) 8 (26.7) 0 (0) 12.5
Depression (0.88, 0.89) 7 (23.3) 3 (10) 25
Anxiety (0.81, 0.79) 7 (23.3) 0 (0) 14.3

HLPCQ: Healthy Lifestyle and Personal Control Questionnaire