Iiris Riippa

The Effect of a Patient Portal With Electronic Messaging on Patient Activation Among Chronically Ill Patients: Controlled Before-and-After Study

Iiris Riippa, Miika Linna, Ilona Rönkkö · Journal of Medical Internet Research · 2014 · 38 citations · Full text

Nursing, Health Informatics, Health Communication +8

Use of an Electronic Patient Portal Among the Chronically Ill: An Observational Study

Iiris Riippa, Miika Linna, Ilona Rönkkö et al. · Journal of Medical Internet Research · 2014 · 33 citations · Full text

Computing, Health Informatics, Electronic Health Records +15

A Patient Portal With Electronic Messaging: Controlled Before-and-After Study

Iiris Riippa, Miika Linna, Ilona Rönkkö · Journal of Medical Internet Research · 2015 · 28 citations · Full text

Computing, Health Informatics, Cost-effectiveness Analysis +12

Can complex health interventions be evaluated using routine clinical and administrative data? – a realist evaluation approach

Iiris Riippa, Olli‐Pekka Kahilakoski, Miika Linna et al. · Journal of Evaluation in Clinical Practice · 2014 · 13 citations

Health Professions, Health Sciences, Health Services Research +11