Observational study

In research about diseases or treatments, ‘Observational study’ refers to a study in which nature is allowed to take its course.

Observational study draws inferences about the possible effect of a treatment on subjects, where the assignment of subjects into a treated group versus a control group is outside the control of the investigator.

This is in contrast with controlled experiments, such as randomized controlled trials, where each subject is randomly assigned to a treated group or a control group before the start of the treatment.

There is a greater risk of selection bias than in experimental studies.

Homeopathy a safe and supportive additional treatment with conventional cancer care

by

Complementary and alternative therapies (CAM) are frequently used in the treatment of acute and chronic diseases and the acceptance is high especially in paediatric and cancer patients. CAM usage seems to be higher during the palliative phase of the conventional treatment with homeopathy as the most often used CAM method (32%). The Department of Haematology/Oncology … Read more

Homeopathic treatment of migraine in children

by

Migraine is a recurrent headache that occurs with or without aura and lasts in children from 30 minutes to 48 hours. It is the most common cause of primary headache in children. It differs from migraine in adults and is likely to be under-diagnosed. Migraine is rare under the age of two years but 20% … Read more

Atopic dermatitis treated with homeopathic medicines

by

Atopic dermatitis is a long-term (chronic) skin disorder that involves scaly and itchy rashes. Atopic dermatitis is due to a hypersensitivity reaction (similar to an allergy) in the skin, which leads to long-term swelling and redness (inflammation) of the skin. People with atopic dermititis may lack certain proteins in the skin, which leads to greater … Read more

Homeopathy in chronic sinusitis

by

Chronic sinusitis is a common condition in which the cavities around nasal passages (sinuses) become inflamed and swollen Also known as chronic rhinosinusitis, this condition interferes with drainage and causes mucus to build up. If you have chronic sinusitis, it may be difficult to breathe through your nose. The area around your eyes and face … Read more

Homeopathic treatment of patients with migraine

by

Migraine is a neurological syndrome characterized by altered bodily perceptions, severe headaches, and nausea. Migraine is a common illness, with a life-time prevalence of about 14% worldwide (9% in men, 20% in women), and is more commonly observed in Europe (15%) and North America (13%). Homeopathic Treatment of Patients with Migraine: A Prospective Observational Study … Read more

(This webpage is generated in 0.696 second with 72 queries at 2024-12-11 03:09:27 with GeneratePress.)