{"id":170,"date":"2005-04-22T07:23:50","date_gmt":"2005-04-22T05:23:50","guid":{"rendered":"http:\/\/henriksundstrom.se\/blog\/?p=3013"},"modified":"2005-04-22T07:23:50","modified_gmt":"2005-04-22T05:23:50","slug":"vetenskapsbloggar-2","status":"publish","type":"post","link":"https:\/\/henriksundstrom.se\/blog\/2005\/04\/22\/vetenskapsbloggar-2\/","title":{"rendered":"Vetenskapsbloggar 2"},"content":{"rendered":"

Hittade en svensk vetenskapsblog p\u00e5 engelska: Swedish contributions to the advancement of science<\/a>.
\n[via ”Frihetens vingar<\/a>”]<\/span><\/p>\n

Bl.a. beskrivs d\u00e4r i korthet att Prenatal sonography has no effect on intellectual capacity<\/a>:”The new study, which is published 13 April in the scientific journal Epidemiology, is based on data from approximately 180,000 boys born in the 1970s, when routine ultrasonic examinations of foetal development were first introduced in Sweden. Almost 20 years later, the young men were given intelligence tests on signing up for their military service. When researchers compared the boys who had been scanned with those that had not, it transpired that intellectual capacity was lower in those who were exposed to ultrasound in during gestation. The differences, however, were small and other influences on the results could not be ruled out.<\/p>\n

To control for such (unquantified) factors, the scientists then conducted a smaller-scale analysis of brothers. This enabled them to confirm that there was nothing to suggest that the brother who had been exposed to in utero ultrasonic radiation was intellectually inferior to the one who had not.”<\/p>\n

Vilket antroligen kan tas till int\u00e4kt f\u00f6r att ultraljudade foster, som visar sig bli m\u00e4n, \u00e4r mer korkade \u00e4n genomsnittet och dessutom visar sig ha br\u00f6der som \u00e4r ungef\u00e4r lika korkade? <\/p>\n

<\/div>\n

P\u00e5 sidan hittar man \u00e4ven FL\u00d6DEN f\u00f6r
\nKarolinska Institutet: Announcements<\/a> samt
\nKarolinska Institutet: Press releases<\/a><\/p>\n

Sedan b\u00f6r man sj\u00e4lvklart notera att l\u00e4karvetenskapen inte alltid vet konsekvenserna av vad de g\u00f6r: n\u00e4stan 1 av 5 cancerfall beror av tidigare hormonbehandlingar:
\n”att 18 procent av alla fall av br\u00f6stcancer under 1990-talet hos svenska kvinnor i \u00e5ldern 50\u201364 \u00e5r kan f\u00f6rklaras av hormonbehandling i klimakteriet.”
\n”Av dessa kan merparten, 87,5 procent eller cirka 3 000 fall, ha orsakats av behandling med \u00f6strogen i kombination med gestagen, medan cirka 280 respektive 150 fall kan tillskrivas anv\u00e4ndning av enbart \u00f6strogen respektive enbart gestagen.” enligt L\u00e4kartidningen<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Hittade en svensk vetenskapsblog p\u00e5 engelska: Swedish contributions to the advancement of science. [via ”Frihetens vingar”] Bl.a. beskrivs d\u00e4r i korthet att Prenatal sonography has no effect on intellectual capacity:”The new study, which is published 13 April in the scientific … Forts\u00e4tt l\u00e4sa →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[],"tags":[],"class_list":["post-170","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/henriksundstrom.se\/blog\/wp-json\/wp\/v2\/posts\/170","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/henriksundstrom.se\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/henriksundstrom.se\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/henriksundstrom.se\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/henriksundstrom.se\/blog\/wp-json\/wp\/v2\/comments?post=170"}],"version-history":[{"count":0,"href":"https:\/\/henriksundstrom.se\/blog\/wp-json\/wp\/v2\/posts\/170\/revisions"}],"wp:attachment":[{"href":"https:\/\/henriksundstrom.se\/blog\/wp-json\/wp\/v2\/media?parent=170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/henriksundstrom.se\/blog\/wp-json\/wp\/v2\/categories?post=170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/henriksundstrom.se\/blog\/wp-json\/wp\/v2\/tags?post=170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}