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Table 3 Difference-in-differences analysis

From: The impact of nursing students on the health-related quality of life and perceived social support of a rural population in Ecuador: effects of a service-based learning course

Measure

DD

p-value

Siga

SF-12 PCS

4.20

0.032

b

 PF

4.92

0.043

b

 RP

3.34

0.220

 

 BP

2.87

0.235

 

 GH

2.11

0.185

 

SF-12 MCS

−0.34

0.464

 

 VT

0.20

0.918

 

 SF

1.33

0.813

 

 RE

2.98

0.780

 

 MH

−0.37

0.717

 

ISEL-12

0.55

0.495

 
  1. aSignificance level: b = 5%