Evidence map›Paper›PMID 8173399›Full record

ArticleBMJ (Clinical research ed.)1994

Milk consumption and bone mineral density in middle aged and elderly women.

S Murphy, K T Khaw, H May, J E Compston

Open access · greenAbstract read
In one paragraph

Article in BMJ (Clinical research ed.), 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 2 pooled it
12.5field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

37 citing papers in PubMed, 2 syntheses or guidelines pooled it, 153 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Longitudinal monitoring of bone accretion measured by quantitative multi-site ultrasound (QUS) of bones in patients with delayed puberty (a pilot study).Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2005
    Trial
  6. Article
  7. Article
  8. Dairy products and bone health.Aging clinical and experimental research · 2022
    Review
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  11. Article
  12. Article
  13. Higher Dairy Food Intake Is Associated With Higher Spine Quantitative Computed Tomography (QCT) Bone Measures in the Framingham Study for Men But Not Women.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2018
    Article
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  17. Review
  18. Milk consumption throughout life and bone mineral content and density in elderly men and women.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2014
    Article
  19. Milk and protein intake by pregnant women affects growth of foetus.Journal of health, population, and nutrition · 2013
    Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

S MurphyClinical Gerontology Unit, Addenbrooke's Hospital, Cambridge.
K T Khaw
H May
J E Compston
Addenbrooke's Hospital · GBUniversity of Oxford · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

objectivesTo study the effects of historical milk consumption on current bone mineral density at the hip and spine.

designCross sectional study. SUBJECTS: 284 community based women aged 44-74 years recruited from four general practice age-sex registers in Cambridge. Subjects categorised their average milk consumption up to age 25, from age 25-44, and from age 44 to the present time as > or = 1 glass/day, < 1 glass/day but > 1 glass/week, or < 1 glass/week.

main outcome measuresBone mineral density at the hip and spine measured by dual energy x ray absorptiometry.

resultsData on milk consumption up to age 25 years were available for 252 women. There was a consistent upward trend in bone mineral density at all sites with increasing historical milk consumption (total hip, femoral neck, trochanter, intertrochanter, P < 0.05; Ward's triangle, P = 0.005). Adjustment for age and body size did not alter these trends. Milk consumption up to age 25 was a significant independent predictor of bone mineral density at all sites in multiple linear regression analyses controlling for age, body mass index, menopausal status, smoking, ever use of hormone replacement therapy or oral contraceptives, physical activity, and alcohol intake. The effects of milk consumption from age 25-44 and from age 44 to the present were similar in direction though not statistically significant.

conclusionFrequent milk consumption before age 25 favourably influences hip bone mass in middle aged and older women.

Indexed as

Bone DensityMilkAbsorptiometry, PhotonAdultAgedAge FactorsAnimalsCalcium, DietaryCross-Sectional StudiesFemaleHip JointHumansLumbar VertebraeMiddle AgedRandom AllocationCalcium, Dietary

Identifiers

PMID8173399
PMCPMC2539753
OpenAlexW2013187583

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.