Matches in SemOpenAlex for { <https://semopenalex.org/work/W1970036187> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W1970036187 endingPage "248" @default.
- W1970036187 startingPage "234" @default.
- W1970036187 abstract "In order to ascertain the significance of the civil status and age of mother as well as the sex, birth number and birth weight of the child, for her lactation ability the author has made examinations on a material of 4 084 infants at the Stockholm Child Welfare Centres as to what degree the duration of the period of lactation varies with the factors mentioned. Consideration has herewith been taken, on the one hand to the period during which the mother has given the breast only (b) and on the other hand to the period during which she has given the breast at all (b + m). The results are as follows. As was to be expected, the unmarried mothers has, in spite of supervision, a shorter b and b + m than the married mothers, which must in the first place be ascribed to the circumstance that the unmarried mothers to a greater extent, have employment away from home. The sex of the child could not be proved to have any noteworthy influence either on b or b + m. The same applies to birth weight although in this case the weight class under 2 500 gr probably occupies an exceptional position. It has formerly been pointed out in literature that the older mothers give their children the breast for a longer period than the younger mothers. A closer analysis of the causes appears not to have been undertaken. The reason for this must partly be that the older mothers are to a greater extent pluripara; as unipara have a shorter b and b + m than pluripara independent of the age of the mother and the weight of the child at birth. But this is not the only cause, as the difference also appears in unipara at least as regards b + m. When it is a question of b only there rules however the reverse condition, here the younger mothers have a longer suckling time throughout. Therefore another cause of the longer total lactation period (b + m) in the older mothers might be sought in the circumstance that the older mothers compensate for their inferior ability to give the breast only by protracting the period of mixed feeding. The view finds support in the correlation calculations made with reference to b and m within the material. The differences in these respects, between the older and the younger mothers in the material are small all round, and smaller than was to be expected by reason of the information given in literature; this surely stands in connection with the fact that the feeding within the material here described is controlled. Since the mortality among the infants of Stockholm that are not controlled at the Child Welfare Centres appears to be at least twice as great as the mortality among the children of corresponding age that are controlled at the Child Welfare Centres evidence is given of the importance of tracing and supervising the uncontrolled children." @default.
- W1970036187 created "2016-06-24" @default.
- W1970036187 creator A5032704659 @default.
- W1970036187 date "1947-09-01" @default.
- W1970036187 modified "2023-09-25" @default.
- W1970036187 title "Examinations on the Duration of the Period of Lactation and its Dependence on the Age of the Mother and other Factors" @default.
- W1970036187 cites W2030201349 @default.
- W1970036187 cites W2316873564 @default.
- W1970036187 doi "https://doi.org/10.1111/j.1651-2227.1947.tb03702.x" @default.
- W1970036187 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20254656" @default.
- W1970036187 hasPublicationYear "1947" @default.
- W1970036187 type Work @default.
- W1970036187 sameAs 1970036187 @default.
- W1970036187 citedByCount "6" @default.
- W1970036187 crossrefType "journal-article" @default.
- W1970036187 hasAuthorship W1970036187A5032704659 @default.
- W1970036187 hasConcept C100243477 @default.
- W1970036187 hasConcept C121332964 @default.
- W1970036187 hasConcept C138496976 @default.
- W1970036187 hasConcept C144024400 @default.
- W1970036187 hasConcept C149923435 @default.
- W1970036187 hasConcept C15744967 @default.
- W1970036187 hasConcept C17744445 @default.
- W1970036187 hasConcept C187212893 @default.
- W1970036187 hasConcept C199539241 @default.
- W1970036187 hasConcept C24890656 @default.
- W1970036187 hasConcept C2776659692 @default.
- W1970036187 hasConcept C2779209633 @default.
- W1970036187 hasConcept C2779234561 @default.
- W1970036187 hasConcept C2781291010 @default.
- W1970036187 hasConcept C2908647359 @default.
- W1970036187 hasConcept C3020294031 @default.
- W1970036187 hasConcept C54355233 @default.
- W1970036187 hasConcept C66322754 @default.
- W1970036187 hasConcept C71924100 @default.
- W1970036187 hasConcept C86803240 @default.
- W1970036187 hasConcept C99454951 @default.
- W1970036187 hasConceptScore W1970036187C100243477 @default.
- W1970036187 hasConceptScore W1970036187C121332964 @default.
- W1970036187 hasConceptScore W1970036187C138496976 @default.
- W1970036187 hasConceptScore W1970036187C144024400 @default.
- W1970036187 hasConceptScore W1970036187C149923435 @default.
- W1970036187 hasConceptScore W1970036187C15744967 @default.
- W1970036187 hasConceptScore W1970036187C17744445 @default.
- W1970036187 hasConceptScore W1970036187C187212893 @default.
- W1970036187 hasConceptScore W1970036187C199539241 @default.
- W1970036187 hasConceptScore W1970036187C24890656 @default.
- W1970036187 hasConceptScore W1970036187C2776659692 @default.
- W1970036187 hasConceptScore W1970036187C2779209633 @default.
- W1970036187 hasConceptScore W1970036187C2779234561 @default.
- W1970036187 hasConceptScore W1970036187C2781291010 @default.
- W1970036187 hasConceptScore W1970036187C2908647359 @default.
- W1970036187 hasConceptScore W1970036187C3020294031 @default.
- W1970036187 hasConceptScore W1970036187C54355233 @default.
- W1970036187 hasConceptScore W1970036187C66322754 @default.
- W1970036187 hasConceptScore W1970036187C71924100 @default.
- W1970036187 hasConceptScore W1970036187C86803240 @default.
- W1970036187 hasConceptScore W1970036187C99454951 @default.
- W1970036187 hasIssue "3" @default.
- W1970036187 hasLocation W19700361871 @default.
- W1970036187 hasLocation W19700361872 @default.
- W1970036187 hasOpenAccess W1970036187 @default.
- W1970036187 hasPrimaryLocation W19700361871 @default.
- W1970036187 hasRelatedWork W1924456343 @default.
- W1970036187 hasRelatedWork W2008148148 @default.
- W1970036187 hasRelatedWork W2011278771 @default.
- W1970036187 hasRelatedWork W2101866143 @default.
- W1970036187 hasRelatedWork W2142083182 @default.
- W1970036187 hasRelatedWork W2271742579 @default.
- W1970036187 hasRelatedWork W2274473780 @default.
- W1970036187 hasRelatedWork W2482150764 @default.
- W1970036187 hasRelatedWork W2563262864 @default.
- W1970036187 hasRelatedWork W2183076421 @default.
- W1970036187 hasVolume "34" @default.
- W1970036187 isParatext "false" @default.
- W1970036187 isRetracted "false" @default.
- W1970036187 magId "1970036187" @default.
- W1970036187 workType "article" @default.