Effects of patient satisfaction with care on health-related quality of life: a prospective study.
OBJECTIVE
To evaluate the effect of patient satisfaction on health-related quality of life among dermatological outpatients, independently of patients' sociodemographic, and clinical characteristics.


METHODS
Prospective cohort study. Satisfaction was evaluated with a standardized questionnaire three days after the visit by telephone interview. Quality of life and psychiatric disorders were measured with validated instruments (Skindex-29 and Ghq-12) before the dermatological visit and after four weeks. At the four week interview also self-reported medication adherence was assessed.


METHODS
Outpatient clinics of a large dermatological hospital in Rome, Italy.


METHODS
A consecutive sample of 1389 outpatients was approached, and 52% agreed to participate. Inclusion criteria were met by 424 patients, and 396 (93%) of them completed the study.


METHODS
Improvement in health related quality of life.


RESULTS
At multivariate analysis satisfied patients have approximately twice the odds for an improved quality of life on the emotions scale (OR = 1.99; 95%CI 1.1 to 3.7; P = 0.03) and on the functioning scale (OR = 2.2; 95%CI 1.1 to 4.7; P = 0.03). Patients with psychiatric disorders at baseline were less likely to have an improved quality of life on the functioning scale (OR = 0.3; 95%CI 0.2 to 0.8; P = 0.01).


CONCLUSIONS
This is the first prospective study showing that patient satisfaction and psychiatric disorders have a significant effect on quality of life improvement among dermatological patients, independently of patient characteristics. Particular attention should be devoted to improving physicians' interpersonal skills, the major component of patient satisfaction.
Renzi
C
C
IDI - IRCCS, Epidemiology Unit, Rome, Italy.
Tabolli
S
S
Picardi
A
A
Abeni
D
D
Puddu
P
P
Braga
M
M
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D006801:Humans; D007558:Italy; D016015:Logistic Models; D008875:Middle Aged; D010044:Outpatient Clinics, Hospital; D017060:Patient Satisfaction; D011446:Prospective Studies; D011788:Quality of Life; D012871:Skin Diseases / Q000523:psychology* / Q000628:therapy*; D011795:Surveys and Questionnaires