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[Current aspects of the Thuringia prematurity prevention campaign 2000]
U B Hoyme1, U Möller, E Saling
1Klinik für Frauenheilkunde und Geburtshilfe, HELIOS Klinikum Erfurt. uhoyme@erfurt.helios-kliniken.de
In two prospective investigations the effectiveness of the self- care program for prematurity prevention, developed by Saling, was investigated. Pregnant women in Erfurt have been offered to perform self-measurements of their vaginal pH by means of test gloves (Careplan VpH) twice a week. The women were instructed to see their physician immediately, if abnormal values (pH > or = 4.7) or other risk factors were present. 73 out of 381 women in the intervention group have been identified as risk cases. 58 of them were treated with a lactobacillus preparation, and 24 with clindamycin cream for bacterial vaginosis, 3 patients refused to have any therapy. In this study the prematurity rate was 8.1 % in the self-measurement/intervention group vs. 12.3 % in the control group (N=2 341, P < 0.05); 0.3 % vs. 3.3 % of the neonates belonged to the group of early prematures with a gestational age of < 32 + 0 weeks (P < 0.01). PROM was registered in 22.8 % vs. 30.8 % (P < 0.001) respectively. Starting March 1, 2000 a similar statewide pH-screening program was initiated in Thuringia. According to the study design a significant decrease of prematurity was hypothetically expected for the second half of the year 2000. In Erfurt an overall decrease of prematurity from 7.68 to 6.81 % and a reduction of cases < 32 + 0 weeks from 3.22 to 2.39 % was observed (N=1,600). Data from 16,276 women are available for the state of Thuringia. On this basis a significant reduction of early prematurity from 1.58 to 0.99 % was seen respectively (P < 0.001). Comparing low birthweights a significant reduction of cases was achieved as well in all groups. On the basis of the data obtained we recommend the extension of the campaign in the whole of Germany.
In two prospective investigations the effectiveness of the self- care program for prematurity prevention, developed by Saling, was investigated. Pregnant women in Erfurt have been offered to perform self-measurements of their vaginal pH by means of test gloves (Careplan VpH) twice a week. The women were instructed to see their physician immediately, if abnormal values (pH > or = 4.7) or other risk factors were present. 73 out of 381 women in the intervention group have been identified as risk cases. 58 of them were treated with a lactobacillus preparation, and 24 with clindamycin cream for bacterial vaginosis, 3 patients refused to have any therapy. In this study the prematurity rate was 8.1 % in the self-measurement/intervention group vs. 12.3 % in the control group (N=2 341, P < 0.05); 0.3 % vs. 3.3 % of the neonates belonged to the group of early prematures with a gestational age of < 32 + 0 weeks (P < 0.01). PROM was registered in 22.8 % vs. 30.8 % (P < 0.001) respectively. Starting March 1, 2000 a similar statewide pH-screening program was initiated in Thuringia. According to the study design a significant decrease of prematurity was hypothetically expected for the second half of the year 2000. In Erfurt an overall decrease of prematurity from 7.68 to 6.81 % and a reduction of cases < 32 + 0 weeks from 3.22 to 2.39 % was observed (N=1,600). Data from 16,276 women are available for the state of Thuringia. On this basis a significant reduction of early prematurity from 1.58 to 0.99 % was seen respectively (P < 0.001). Comparing low birthweights a significant reduction of cases was achieved as well in all groups. On the basis of the data obtained we recommend the extension of the campaign in the whole of Germany.