Use of health-care services, work absenteeism, leisure-time physical activity, musculoskeletal symptoms and physical performance after vocationally oriented medical rehabilitation-description of the courses and a one-and-a-half-year follow-up study with farmers, loggers, police officers and hairdressers.

The aim of this study was to evaluate the effectiveness of vocationally oriented medical rehabilitation (VOMR) carried out in institutions with regard to the use of health-care services, work absenteeism, leisure-time physical activity, musculoskeletal symptoms and physical performance during 112 years of follow-up. The prospective cohort study consisted of 265 patients from four different occupational groups (loggers, hairdressers, police officers and female farmers) who took part in VOMR courses in three inhouse phases, financed by the Finnish Social Insurance Institution, and who had chronic musculoskeletal symptoms in their back and neck. The subjective physical and mental strain of work, subjective neck-shoulder and low-back pain, use of health-care services and leisure-time physical activity were assessed with a questionnaires.

Ovulation inhibitors containing cyproterone acetate or desogestrel in the treatment of hyperandrogenic symptoms.

An open, randomized, multicenter study was carried out to compare two oral contraceptives as regards their therapeutic efficacy in androgenization symptoms such as acne, seborrhea and hirsutism in women. The preparations used were the combination of 2 mg cyproterone acetate (CPA) with 0.035 mg ethinyl estradiol (EE) (Diane 35, Schering AG, Berlin-West) and 0.

Normophasic preparation containing progestogen desogestrel and ethinylestradiol.

A Finnish multicenter study was carried out on 157 healthy fertile volunteers (2157 cycles) to evaluate an oral normophasic contraceptive preparation comprising 7 tablets of 0.050 ethinyl estradiol followed by 15 tablets of 0.050 mg ethinyl estradiol + 0.