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Biomedical subjects

Hugh Zachariae

Publications and source records attributed to Hugh Zachariae.

6 recordsLinked to original sources
PubMed2005

Lifestyle of Nordic people with psoriasis.

AIM: The Nordic Quality of Life Study was undertaken to assess the relationship between psoriasis and the quality of life in Nordic countries. The intention was also to determine whether there was a relationship between drinking, smoking, and the use of psychotherapeutic agents on the one hand, and psoriasis severity and quality of life on the other. MATERIALS AND METHODS: A questionnaire was mailed to 11,300 members of the Nordic Psoriasis Associations. Additional psoriasis patients were recruited by dermatologists (387) or admitted to dermatologic wards (385). These patients also underwent a physical examination, and their Psoriasis Area and Severity Index (PASI) was determined. The questionnaire included the Psoriasis Disability Index (PDI), Psoriasis Life Stress Inventory (PLSI), and additional questions on disease severity, treatment, and psoriasis arthritis. It also included questions regarding lifestyle issues, such as smoking, alcohol use, and the use of tranquilizers, antidepressants, and sleeping medications. RESULTS: The response rate for members was 50.2%. Included in the evaluation were 6497 patients. Men drank significantly more beer and liquor than women. The number of beers per day had a weak correlation with the PDI. Wine consumption, however, showed a weak, but significant, negative correlation with both PDI and PLSI. Patients admitted to dermatologic wards smoked more cigarettes and drank less wine than the other two groups. Significant differences were found between countries with regard to total alcohol consumption and cigarette smoking. The number of cigarettes and the use of tranquilizers, sleeping medications, and antidepressants showed small, but significant, positive correlations with psoriasis quality of life measures. CONCLUSIONS: Cigarette smoking and the use of tranquilizers, sleeping medications, and antidepressants are statistically correlated with impaired psoriasis-related quality of life.

Adult↗
PubMed2003

Prevalence of joint disease in patients with psoriasis: implications for therapy.

Joint diseases are common among patients with psoriasis. Psoriatic arthritis, the most important of these, can be defined as a rheumatoid factor-negative inflammatory arthritis associated with psoriasis and has emerged as a specific disease independent from rheumatoid arthritis. Psoriatic arthritis is divided into several clinical subsets, which is helpful in differentiating it from other types of inflammatory arthritis. The prevalence of arthritis in patients with psoriasis may be far higher than the previously accepted average of 7%. In a recent study of 5,795 members of the Nordic Psoriasis Associations, the prevalence was found to be 30%. Arthritis has a significant impact on quality of life in patients with psoriasis. These factors should be recognised as they have implications for therapy, since a number of drugs can delay or stop joint damage when given in time. This also applies to the new biologic agents, although at present these therapies are generally restricted to patients non-responsive to other available drugs. Alone or in combination, the new drugs may achieve higher response rates and have better safety profiles than older therapies. However, long-term experience is still lacking and, unfortunately, the new drugs will be far from affordable by all for some time to come.

Arthritis, Psoriatic↗
PubMed2002

Quality of life and prevalence of arthritis reported by 5,795 members of the Nordic Psoriasis Associations. Data from the Nordic Quality of Life Study.

Quality of life measures are widely used in dermatology as well as in rheumatology, but there are no large studies taking arthritis into consideration when studying quality of life in psoriasis. The aim of this study was to investigate psoriasis-related quality of life in a large sample of members of the psoriasis associations from the Nordic countries including an arthritis-related evaluation. The prevalence of reported arthritis within the groups was also estimated. An Arthritis Disability Index suitable for parallel use together with Finlay's Psoriasis Disability Index was constructed. A total of 5,795 members and 702 patients seen by Nordic dermatologists rated the severity of their disease and completed the Psoriasis Disability Index formula and a Psoriasis Life Stress Inventory, and if arthritis had been diagnosed, the Arthritis Disability Index formula. Approximately 30% of all psoriatic patients, irrespective of group, received a diagnosis of arthritis either by their dermatologist or a rheumatologist. Members previously hospitalized for their disease had a higher frequency of arthritis (41%) than those without a history of hospitalization (23%). The highest prevalence of arthritis was found in Norway (33.8%). Members with arthritis exhibited greater impairment of psoriasis-related quality of life, longer disease duration, and greater self-reported disease severity for psoriasis. Important predictors for impairment of arthritis-related quality of life were pain, number of affected joints, and restriction of joint mobility. These data show, that the prevalence of arthritis in psoriasis may be significantly higher than the previously accepted average of 7%. The results demonstrate that when studying quality of life in psoriasis, arthritis and arthralgia are important independent factors to be included in the evaluation.

Activities of Daily Living↗