No “masculinization” effect of a male on birth weight of its female co-twin
Objective: To test the hypothesis that the presence of a male affects birth weight of its female co-twin. Patients and methods: We evaluated a large population dataset of bichorionic twins after exclusion of potential confounders and after controlling for parity and gestational age. We tested the hy...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
|---|
| Format: |
E-Artikel |
|---|
| Erschienen: |
Walter de Gruyter ; 2012 |
|---|
| Schlagwörter: |
|---|
| Anmerkung: |
©2012 by Walter de Gruyter Berlin Boston |
|---|---|
| Umfang: |
3 |
| Reproduktion: |
Walter de Gruyter Online Zeitschriften |
|---|---|
| Übergeordnetes Werk: |
Enthalten in: Journal of perinatal medicine - Berlin [u.a.] : de Gruyter, 1973, 40(2012), 3 vom: 23. Jan., Seite 255-257 |
| Übergeordnetes Werk: |
volume:40 ; year:2012 ; number:3 ; day:23 ; month:01 ; pages:255-257 ; extent:3 |
| Links: |
|---|
| DOI / URN: |
10.1515/jpm-2011-0233 |
|---|
| Katalog-ID: |
NLEJ247132810 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLEJ247132810 | ||
| 003 | DE-627 | ||
| 005 | 20230506114711.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 220814s2012 xx |||||o 00| ||und c | ||
| 024 | 7 | |a 10.1515/jpm-2011-0233 |2 doi | |
| 028 | 5 | 2 | |a artikel_Grundlieferung.pp |
| 035 | |a (DE-627)NLEJ247132810 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 245 | 1 | 0 | |a No “masculinization” effect of a male on birth weight of its female co-twin |
| 264 | 1 | |b Walter de Gruyter |c 2012 | |
| 300 | |a 3 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a ©2012 by Walter de Gruyter Berlin Boston | ||
| 520 | |a Objective: To test the hypothesis that the presence of a male affects birth weight of its female co-twin. Patients and methods: We evaluated a large population dataset of bichorionic twins after exclusion of potential confounders and after controlling for parity and gestational age. We tested the hypotheses that males (M) are heavier than females (F) irrespective of gender mix, parity and gestational age, and the hypothesis that birth weight of twins might be influenced by the gender of the co-twin. Results : There were 819 MM pairs, 777 FF pairs and 1097 MF sets, for a total of 2735 males and 2651 female twins. Male twins were heavier than female twins, irrespective of parity or gestational age; twins born to multiparas were heavier than twins born to nulliparas, except for very preterm births (≤32 weeks); males from MF pairs were heavier than males from MM pairs, but the mean birth weight of females from MF was not different from that of females from FF sets suggesting no “masculinization” effect of the male on birth weight of its female co-twin, irrespective of parity and gestational age. Conclusions: After exclusion of potential confounders and controlling for chorionicity, parity, and gestational age, our data do not support the presence of a “masculinization” effect on birth weight. | ||
| 533 | |f Walter de Gruyter Online Zeitschriften | ||
| 650 | 4 | |a Fetal | |
| 650 | 4 | |a gender | |
| 650 | 4 | |a sex | |
| 650 | 4 | |a pregnancy | |
| 650 | 4 | |a outcome | |
| 700 | 1 | |a Tul, Nataša |4 oth | |
| 700 | 1 | |a Lučovnik, Miha |4 oth | |
| 700 | 1 | |a Novak, Živa |4 oth | |
| 700 | 1 | |a Verdenik, Ivan |4 oth | |
| 700 | 1 | |a Blickstein, Isaac |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |t Journal of perinatal medicine |d Berlin [u.a.] : de Gruyter, 1973 |g 40(2012), 3 vom: 23. Jan., Seite 255-257 |w (DE-627)NLEJ248236229 |w (DE-600)1467968-1 |x 16193997 |7 nnns |
| 773 | 1 | 8 | |g volume:40 |g year:2012 |g number:3 |g day:23 |g month:01 |g pages:255-257 |g extent:3 |
| 856 | 4 | 0 | |u https://doi.org/10.1515/jpm-2011-0233 |z Deutschlandweit zugänglich |
| 912 | |a GBV_USEFLAG_U | ||
| 912 | |a ZDB-1-DGR | ||
| 912 | |a GBV_NL_ARTICLE | ||
| 951 | |a AR | ||
| 952 | |d 40 |j 2012 |e 3 |b 23 |c 01 |h 255-257 |g 3 | ||
| matchkey_str |
article:16193997:2012----::oaclnztoefcoaaenitwiho |
|---|---|
| hierarchy_sort_str |
2012 |
| publishDate |
2012 |
| allfields |
10.1515/jpm-2011-0233 doi artikel_Grundlieferung.pp (DE-627)NLEJ247132810 DE-627 ger DE-627 rakwb No “masculinization” effect of a male on birth weight of its female co-twin Walter de Gruyter 2012 3 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier ©2012 by Walter de Gruyter Berlin Boston Objective: To test the hypothesis that the presence of a male affects birth weight of its female co-twin. Patients and methods: We evaluated a large population dataset of bichorionic twins after exclusion of potential confounders and after controlling for parity and gestational age. We tested the hypotheses that males (M) are heavier than females (F) irrespective of gender mix, parity and gestational age, and the hypothesis that birth weight of twins might be influenced by the gender of the co-twin. Results : There were 819 MM pairs, 777 FF pairs and 1097 MF sets, for a total of 2735 males and 2651 female twins. Male twins were heavier than female twins, irrespective of parity or gestational age; twins born to multiparas were heavier than twins born to nulliparas, except for very preterm births (≤32 weeks); males from MF pairs were heavier than males from MM pairs, but the mean birth weight of females from MF was not different from that of females from FF sets suggesting no “masculinization” effect of the male on birth weight of its female co-twin, irrespective of parity and gestational age. Conclusions: After exclusion of potential confounders and controlling for chorionicity, parity, and gestational age, our data do not support the presence of a “masculinization” effect on birth weight. Walter de Gruyter Online Zeitschriften Fetal gender sex pregnancy outcome Tul, Nataša oth Lučovnik, Miha oth Novak, Živa oth Verdenik, Ivan oth Blickstein, Isaac oth Enthalten in Journal of perinatal medicine Berlin [u.a.] : de Gruyter, 1973 40(2012), 3 vom: 23. Jan., Seite 255-257 (DE-627)NLEJ248236229 (DE-600)1467968-1 16193997 nnns volume:40 year:2012 number:3 day:23 month:01 pages:255-257 extent:3 https://doi.org/10.1515/jpm-2011-0233 Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-DGR GBV_NL_ARTICLE AR 40 2012 3 23 01 255-257 3 |
| spelling |
10.1515/jpm-2011-0233 doi artikel_Grundlieferung.pp (DE-627)NLEJ247132810 DE-627 ger DE-627 rakwb No “masculinization” effect of a male on birth weight of its female co-twin Walter de Gruyter 2012 3 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier ©2012 by Walter de Gruyter Berlin Boston Objective: To test the hypothesis that the presence of a male affects birth weight of its female co-twin. Patients and methods: We evaluated a large population dataset of bichorionic twins after exclusion of potential confounders and after controlling for parity and gestational age. We tested the hypotheses that males (M) are heavier than females (F) irrespective of gender mix, parity and gestational age, and the hypothesis that birth weight of twins might be influenced by the gender of the co-twin. Results : There were 819 MM pairs, 777 FF pairs and 1097 MF sets, for a total of 2735 males and 2651 female twins. Male twins were heavier than female twins, irrespective of parity or gestational age; twins born to multiparas were heavier than twins born to nulliparas, except for very preterm births (≤32 weeks); males from MF pairs were heavier than males from MM pairs, but the mean birth weight of females from MF was not different from that of females from FF sets suggesting no “masculinization” effect of the male on birth weight of its female co-twin, irrespective of parity and gestational age. Conclusions: After exclusion of potential confounders and controlling for chorionicity, parity, and gestational age, our data do not support the presence of a “masculinization” effect on birth weight. Walter de Gruyter Online Zeitschriften Fetal gender sex pregnancy outcome Tul, Nataša oth Lučovnik, Miha oth Novak, Živa oth Verdenik, Ivan oth Blickstein, Isaac oth Enthalten in Journal of perinatal medicine Berlin [u.a.] : de Gruyter, 1973 40(2012), 3 vom: 23. Jan., Seite 255-257 (DE-627)NLEJ248236229 (DE-600)1467968-1 16193997 nnns volume:40 year:2012 number:3 day:23 month:01 pages:255-257 extent:3 https://doi.org/10.1515/jpm-2011-0233 Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-DGR GBV_NL_ARTICLE AR 40 2012 3 23 01 255-257 3 |
| allfields_unstemmed |
10.1515/jpm-2011-0233 doi artikel_Grundlieferung.pp (DE-627)NLEJ247132810 DE-627 ger DE-627 rakwb No “masculinization” effect of a male on birth weight of its female co-twin Walter de Gruyter 2012 3 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier ©2012 by Walter de Gruyter Berlin Boston Objective: To test the hypothesis that the presence of a male affects birth weight of its female co-twin. Patients and methods: We evaluated a large population dataset of bichorionic twins after exclusion of potential confounders and after controlling for parity and gestational age. We tested the hypotheses that males (M) are heavier than females (F) irrespective of gender mix, parity and gestational age, and the hypothesis that birth weight of twins might be influenced by the gender of the co-twin. Results : There were 819 MM pairs, 777 FF pairs and 1097 MF sets, for a total of 2735 males and 2651 female twins. Male twins were heavier than female twins, irrespective of parity or gestational age; twins born to multiparas were heavier than twins born to nulliparas, except for very preterm births (≤32 weeks); males from MF pairs were heavier than males from MM pairs, but the mean birth weight of females from MF was not different from that of females from FF sets suggesting no “masculinization” effect of the male on birth weight of its female co-twin, irrespective of parity and gestational age. Conclusions: After exclusion of potential confounders and controlling for chorionicity, parity, and gestational age, our data do not support the presence of a “masculinization” effect on birth weight. Walter de Gruyter Online Zeitschriften Fetal gender sex pregnancy outcome Tul, Nataša oth Lučovnik, Miha oth Novak, Živa oth Verdenik, Ivan oth Blickstein, Isaac oth Enthalten in Journal of perinatal medicine Berlin [u.a.] : de Gruyter, 1973 40(2012), 3 vom: 23. Jan., Seite 255-257 (DE-627)NLEJ248236229 (DE-600)1467968-1 16193997 nnns volume:40 year:2012 number:3 day:23 month:01 pages:255-257 extent:3 https://doi.org/10.1515/jpm-2011-0233 Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-DGR GBV_NL_ARTICLE AR 40 2012 3 23 01 255-257 3 |
| allfieldsGer |
10.1515/jpm-2011-0233 doi artikel_Grundlieferung.pp (DE-627)NLEJ247132810 DE-627 ger DE-627 rakwb No “masculinization” effect of a male on birth weight of its female co-twin Walter de Gruyter 2012 3 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier ©2012 by Walter de Gruyter Berlin Boston Objective: To test the hypothesis that the presence of a male affects birth weight of its female co-twin. Patients and methods: We evaluated a large population dataset of bichorionic twins after exclusion of potential confounders and after controlling for parity and gestational age. We tested the hypotheses that males (M) are heavier than females (F) irrespective of gender mix, parity and gestational age, and the hypothesis that birth weight of twins might be influenced by the gender of the co-twin. Results : There were 819 MM pairs, 777 FF pairs and 1097 MF sets, for a total of 2735 males and 2651 female twins. Male twins were heavier than female twins, irrespective of parity or gestational age; twins born to multiparas were heavier than twins born to nulliparas, except for very preterm births (≤32 weeks); males from MF pairs were heavier than males from MM pairs, but the mean birth weight of females from MF was not different from that of females from FF sets suggesting no “masculinization” effect of the male on birth weight of its female co-twin, irrespective of parity and gestational age. Conclusions: After exclusion of potential confounders and controlling for chorionicity, parity, and gestational age, our data do not support the presence of a “masculinization” effect on birth weight. Walter de Gruyter Online Zeitschriften Fetal gender sex pregnancy outcome Tul, Nataša oth Lučovnik, Miha oth Novak, Živa oth Verdenik, Ivan oth Blickstein, Isaac oth Enthalten in Journal of perinatal medicine Berlin [u.a.] : de Gruyter, 1973 40(2012), 3 vom: 23. Jan., Seite 255-257 (DE-627)NLEJ248236229 (DE-600)1467968-1 16193997 nnns volume:40 year:2012 number:3 day:23 month:01 pages:255-257 extent:3 https://doi.org/10.1515/jpm-2011-0233 Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-DGR GBV_NL_ARTICLE AR 40 2012 3 23 01 255-257 3 |
| allfieldsSound |
10.1515/jpm-2011-0233 doi artikel_Grundlieferung.pp (DE-627)NLEJ247132810 DE-627 ger DE-627 rakwb No “masculinization” effect of a male on birth weight of its female co-twin Walter de Gruyter 2012 3 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier ©2012 by Walter de Gruyter Berlin Boston Objective: To test the hypothesis that the presence of a male affects birth weight of its female co-twin. Patients and methods: We evaluated a large population dataset of bichorionic twins after exclusion of potential confounders and after controlling for parity and gestational age. We tested the hypotheses that males (M) are heavier than females (F) irrespective of gender mix, parity and gestational age, and the hypothesis that birth weight of twins might be influenced by the gender of the co-twin. Results : There were 819 MM pairs, 777 FF pairs and 1097 MF sets, for a total of 2735 males and 2651 female twins. Male twins were heavier than female twins, irrespective of parity or gestational age; twins born to multiparas were heavier than twins born to nulliparas, except for very preterm births (≤32 weeks); males from MF pairs were heavier than males from MM pairs, but the mean birth weight of females from MF was not different from that of females from FF sets suggesting no “masculinization” effect of the male on birth weight of its female co-twin, irrespective of parity and gestational age. Conclusions: After exclusion of potential confounders and controlling for chorionicity, parity, and gestational age, our data do not support the presence of a “masculinization” effect on birth weight. Walter de Gruyter Online Zeitschriften Fetal gender sex pregnancy outcome Tul, Nataša oth Lučovnik, Miha oth Novak, Živa oth Verdenik, Ivan oth Blickstein, Isaac oth Enthalten in Journal of perinatal medicine Berlin [u.a.] : de Gruyter, 1973 40(2012), 3 vom: 23. Jan., Seite 255-257 (DE-627)NLEJ248236229 (DE-600)1467968-1 16193997 nnns volume:40 year:2012 number:3 day:23 month:01 pages:255-257 extent:3 https://doi.org/10.1515/jpm-2011-0233 Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-DGR GBV_NL_ARTICLE AR 40 2012 3 23 01 255-257 3 |
| source |
Enthalten in Journal of perinatal medicine 40(2012), 3 vom: 23. Jan., Seite 255-257 volume:40 year:2012 number:3 day:23 month:01 pages:255-257 extent:3 |
| sourceStr |
Enthalten in Journal of perinatal medicine 40(2012), 3 vom: 23. Jan., Seite 255-257 volume:40 year:2012 number:3 day:23 month:01 pages:255-257 extent:3 |
| format_phy_str_mv |
Article |
| institution |
findex.gbv.de |
| topic_facet |
Fetal gender sex pregnancy outcome |
| isfreeaccess_bool |
false |
| container_title |
Journal of perinatal medicine |
| authorswithroles_txt_mv |
Tul, Nataša @@oth@@ Lučovnik, Miha @@oth@@ Novak, Živa @@oth@@ Verdenik, Ivan @@oth@@ Blickstein, Isaac @@oth@@ |
| publishDateDaySort_date |
2012-01-23T00:00:00Z |
| hierarchy_top_id |
NLEJ248236229 |
| id |
NLEJ247132810 |
| fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">NLEJ247132810</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230506114711.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">220814s2012 xx |||||o 00| ||und c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1515/jpm-2011-0233</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">artikel_Grundlieferung.pp</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ247132810</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">No “masculinization” effect of a male on birth weight of its female co-twin</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="b">Walter de Gruyter</subfield><subfield code="c">2012</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">3</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">©2012 by Walter de Gruyter Berlin Boston</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Objective: To test the hypothesis that the presence of a male affects birth weight of its female co-twin. Patients and methods: We evaluated a large population dataset of bichorionic twins after exclusion of potential confounders and after controlling for parity and gestational age. We tested the hypotheses that males (M) are heavier than females (F) irrespective of gender mix, parity and gestational age, and the hypothesis that birth weight of twins might be influenced by the gender of the co-twin. Results : There were 819 MM pairs, 777 FF pairs and 1097 MF sets, for a total of 2735 males and 2651 female twins. Male twins were heavier than female twins, irrespective of parity or gestational age; twins born to multiparas were heavier than twins born to nulliparas, except for very preterm births (≤32 weeks); males from MF pairs were heavier than males from MM pairs, but the mean birth weight of females from MF was not different from that of females from FF sets suggesting no “masculinization” effect of the male on birth weight of its female co-twin, irrespective of parity and gestational age. Conclusions: After exclusion of potential confounders and controlling for chorionicity, parity, and gestational age, our data do not support the presence of a “masculinization” effect on birth weight.</subfield></datafield><datafield tag="533" ind1=" " ind2=" "><subfield code="f">Walter de Gruyter Online Zeitschriften</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Fetal</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">gender</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">sex</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">pregnancy</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">outcome</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Tul, Nataša</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Lučovnik, Miha</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Novak, Živa</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Verdenik, Ivan</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Blickstein, Isaac</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Journal of perinatal medicine</subfield><subfield code="d">Berlin [u.a.] : de Gruyter, 1973</subfield><subfield code="g">40(2012), 3 vom: 23. Jan., Seite 255-257</subfield><subfield code="w">(DE-627)NLEJ248236229</subfield><subfield code="w">(DE-600)1467968-1</subfield><subfield code="x">16193997</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:40</subfield><subfield code="g">year:2012</subfield><subfield code="g">number:3</subfield><subfield code="g">day:23</subfield><subfield code="g">month:01</subfield><subfield code="g">pages:255-257</subfield><subfield code="g">extent:3</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1515/jpm-2011-0233</subfield><subfield code="z">Deutschlandweit zugänglich</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-1-DGR</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_NL_ARTICLE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">40</subfield><subfield code="j">2012</subfield><subfield code="e">3</subfield><subfield code="b">23</subfield><subfield code="c">01</subfield><subfield code="h">255-257</subfield><subfield code="g">3</subfield></datafield></record></collection>
|
| series2 |
Walter de Gruyter Online Zeitschriften |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)NLEJ248236229 |
| format |
electronic Article |
| delete_txt_mv |
keep |
| collection |
NL |
| remote_str |
true |
| illustrated |
Not Illustrated |
| issn |
16193997 |
| topic_title |
No “masculinization” effect of a male on birth weight of its female co-twin Fetal gender sex pregnancy outcome |
| publisher |
Walter de Gruyter |
| publisherStr |
Walter de Gruyter |
| topic |
misc Fetal misc gender misc sex misc pregnancy misc outcome |
| spellingShingle |
misc Fetal misc gender misc sex misc pregnancy misc outcome No “masculinization” effect of a male on birth weight of its female co-twin |
| topic_unstemmed |
misc Fetal misc gender misc sex misc pregnancy misc outcome |
| topic_browse |
misc Fetal misc gender misc sex misc pregnancy misc outcome |
| format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
cr |
| author2_variant |
n t nt m l ml ž n žn i v iv i b ib |
| hierarchy_parent_title |
Journal of perinatal medicine |
| hierarchy_parent_id |
NLEJ248236229 |
| hierarchy_top_title |
Journal of perinatal medicine |
| isfreeaccess_txt |
false |
| familylinks_str_mv |
(DE-627)NLEJ248236229 (DE-600)1467968-1 |
| title |
No “masculinization” effect of a male on birth weight of its female co-twin |
| ctrlnum |
(DE-627)NLEJ247132810 |
| title_full |
No “masculinization” effect of a male on birth weight of its female co-twin |
| journal |
Journal of perinatal medicine |
| journalStr |
Journal of perinatal medicine |
| isOA_bool |
false |
| recordtype |
marc |
| publishDateSort |
2012 |
| contenttype_str_mv |
txt |
| container_start_page |
255 |
| container_volume |
40 |
| physical |
3 |
| format_se |
Elektronische Aufsätze |
| doi_str_mv |
10.1515/jpm-2011-0233 |
| title_sort |
no “masculinization” effect of a male on birth weight of its female co-twin |
| title_auth |
No “masculinization” effect of a male on birth weight of its female co-twin |
| abstract |
Objective: To test the hypothesis that the presence of a male affects birth weight of its female co-twin. Patients and methods: We evaluated a large population dataset of bichorionic twins after exclusion of potential confounders and after controlling for parity and gestational age. We tested the hypotheses that males (M) are heavier than females (F) irrespective of gender mix, parity and gestational age, and the hypothesis that birth weight of twins might be influenced by the gender of the co-twin. Results : There were 819 MM pairs, 777 FF pairs and 1097 MF sets, for a total of 2735 males and 2651 female twins. Male twins were heavier than female twins, irrespective of parity or gestational age; twins born to multiparas were heavier than twins born to nulliparas, except for very preterm births (≤32 weeks); males from MF pairs were heavier than males from MM pairs, but the mean birth weight of females from MF was not different from that of females from FF sets suggesting no “masculinization” effect of the male on birth weight of its female co-twin, irrespective of parity and gestational age. Conclusions: After exclusion of potential confounders and controlling for chorionicity, parity, and gestational age, our data do not support the presence of a “masculinization” effect on birth weight. ©2012 by Walter de Gruyter Berlin Boston |
| abstractGer |
Objective: To test the hypothesis that the presence of a male affects birth weight of its female co-twin. Patients and methods: We evaluated a large population dataset of bichorionic twins after exclusion of potential confounders and after controlling for parity and gestational age. We tested the hypotheses that males (M) are heavier than females (F) irrespective of gender mix, parity and gestational age, and the hypothesis that birth weight of twins might be influenced by the gender of the co-twin. Results : There were 819 MM pairs, 777 FF pairs and 1097 MF sets, for a total of 2735 males and 2651 female twins. Male twins were heavier than female twins, irrespective of parity or gestational age; twins born to multiparas were heavier than twins born to nulliparas, except for very preterm births (≤32 weeks); males from MF pairs were heavier than males from MM pairs, but the mean birth weight of females from MF was not different from that of females from FF sets suggesting no “masculinization” effect of the male on birth weight of its female co-twin, irrespective of parity and gestational age. Conclusions: After exclusion of potential confounders and controlling for chorionicity, parity, and gestational age, our data do not support the presence of a “masculinization” effect on birth weight. ©2012 by Walter de Gruyter Berlin Boston |
| abstract_unstemmed |
Objective: To test the hypothesis that the presence of a male affects birth weight of its female co-twin. Patients and methods: We evaluated a large population dataset of bichorionic twins after exclusion of potential confounders and after controlling for parity and gestational age. We tested the hypotheses that males (M) are heavier than females (F) irrespective of gender mix, parity and gestational age, and the hypothesis that birth weight of twins might be influenced by the gender of the co-twin. Results : There were 819 MM pairs, 777 FF pairs and 1097 MF sets, for a total of 2735 males and 2651 female twins. Male twins were heavier than female twins, irrespective of parity or gestational age; twins born to multiparas were heavier than twins born to nulliparas, except for very preterm births (≤32 weeks); males from MF pairs were heavier than males from MM pairs, but the mean birth weight of females from MF was not different from that of females from FF sets suggesting no “masculinization” effect of the male on birth weight of its female co-twin, irrespective of parity and gestational age. Conclusions: After exclusion of potential confounders and controlling for chorionicity, parity, and gestational age, our data do not support the presence of a “masculinization” effect on birth weight. ©2012 by Walter de Gruyter Berlin Boston |
| collection_details |
GBV_USEFLAG_U ZDB-1-DGR GBV_NL_ARTICLE |
| container_issue |
3 |
| title_short |
No “masculinization” effect of a male on birth weight of its female co-twin |
| url |
https://doi.org/10.1515/jpm-2011-0233 |
| remote_bool |
true |
| author2 |
Tul, Nataša Lučovnik, Miha Novak, Živa Verdenik, Ivan Blickstein, Isaac |
| author2Str |
Tul, Nataša Lučovnik, Miha Novak, Živa Verdenik, Ivan Blickstein, Isaac |
| ppnlink |
NLEJ248236229 |
| mediatype_str_mv |
c |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| author2_role |
oth oth oth oth oth |
| doi_str |
10.1515/jpm-2011-0233 |
| up_date |
2024-07-06T10:02:01.492Z |
| _version_ |
1803823477156741120 |
| fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">NLEJ247132810</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230506114711.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">220814s2012 xx |||||o 00| ||und c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1515/jpm-2011-0233</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">artikel_Grundlieferung.pp</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ247132810</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">No “masculinization” effect of a male on birth weight of its female co-twin</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="b">Walter de Gruyter</subfield><subfield code="c">2012</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">3</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">©2012 by Walter de Gruyter Berlin Boston</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Objective: To test the hypothesis that the presence of a male affects birth weight of its female co-twin. Patients and methods: We evaluated a large population dataset of bichorionic twins after exclusion of potential confounders and after controlling for parity and gestational age. We tested the hypotheses that males (M) are heavier than females (F) irrespective of gender mix, parity and gestational age, and the hypothesis that birth weight of twins might be influenced by the gender of the co-twin. Results : There were 819 MM pairs, 777 FF pairs and 1097 MF sets, for a total of 2735 males and 2651 female twins. Male twins were heavier than female twins, irrespective of parity or gestational age; twins born to multiparas were heavier than twins born to nulliparas, except for very preterm births (≤32 weeks); males from MF pairs were heavier than males from MM pairs, but the mean birth weight of females from MF was not different from that of females from FF sets suggesting no “masculinization” effect of the male on birth weight of its female co-twin, irrespective of parity and gestational age. Conclusions: After exclusion of potential confounders and controlling for chorionicity, parity, and gestational age, our data do not support the presence of a “masculinization” effect on birth weight.</subfield></datafield><datafield tag="533" ind1=" " ind2=" "><subfield code="f">Walter de Gruyter Online Zeitschriften</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Fetal</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">gender</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">sex</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">pregnancy</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">outcome</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Tul, Nataša</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Lučovnik, Miha</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Novak, Živa</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Verdenik, Ivan</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Blickstein, Isaac</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Journal of perinatal medicine</subfield><subfield code="d">Berlin [u.a.] : de Gruyter, 1973</subfield><subfield code="g">40(2012), 3 vom: 23. Jan., Seite 255-257</subfield><subfield code="w">(DE-627)NLEJ248236229</subfield><subfield code="w">(DE-600)1467968-1</subfield><subfield code="x">16193997</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:40</subfield><subfield code="g">year:2012</subfield><subfield code="g">number:3</subfield><subfield code="g">day:23</subfield><subfield code="g">month:01</subfield><subfield code="g">pages:255-257</subfield><subfield code="g">extent:3</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1515/jpm-2011-0233</subfield><subfield code="z">Deutschlandweit zugänglich</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-1-DGR</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_NL_ARTICLE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">40</subfield><subfield code="j">2012</subfield><subfield code="e">3</subfield><subfield code="b">23</subfield><subfield code="c">01</subfield><subfield code="h">255-257</subfield><subfield code="g">3</subfield></datafield></record></collection>
|
| score |
7.4004726 |