Evidence map›Paper›PMID 21732166›Full record

ArticleInternational journal of clinical pharmacy2011

Gender and use of hypnotics or sedatives in old age: a nationwide register-based study.

Kristina Johnell, Johan Fastbom

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Article in International journal of clinical pharmacy, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

14 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
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  4. Gender Differences in Medication Use: A Drug Utilization Study Based on Real World Data.International journal of environmental research and public health · 2020
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Kristina JohnellAging Research Center, Karolinska Institutet and Stockholm University, Gävlegatan 16, 113 30, Stockholm, Sweden. Kristina.Johnell@ki.se
Johan Fastbom
Karolinska Institutet · SEStockholm University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate whether gender is associated with use of hypnotics or sedatives and with different types of hypnotics or sedatives in older people after adjustment for age, socioeconomic status (i.e., education) and co-morbidity (i.e., number of other drugs).

settingSweden Method We conducted a register-based analysis of data on gender, age, dispensed drugs, and education from people aged 75-89 years registered in the Swedish Prescribed Drug Register between July and October 2005 (n = 645,429).

main outcome measureThe hypnotic or sedative drug classes were benzodiazepines, benzodiazepine related drugs (i.e., Z-drugs) and other types of hypnotics or sedatives. The individual hypnotics or sedatives were nitrazepam, flunitrazepam, triazolam, zopiclone, zolpidem, clomethiazole and propiomazine.

resultsIn the total study population, 27.1% of the women and 18.1% of the men were dispensed at least one hypnotic or sedative drug. The logistic regression analyses of those who used hypnotics or sedatives (n = 151,700) revealed that women were more likely than men to use benzodiazepines (adjusted OR = 1.11; 95% CI 1.07-1.14) and benzodiazepine related drugs (adjusted OR = 1.14; 95% CI 1.12-1.17), whereas men were more likely to use other types of hypnotics or sedatives (adjusted OR = 0.69; 95% CI 0.67-0.71). Among the individual hypnotics or sedatives, the strongest associations with gender was found for nitrazepam (adjusted OR = 1.19; 95% CI 1.14-1.25 for women compared with men), zolpidem (adjusted OR = 1.18; 95% CI 1.16-1.21), clomethiazole (adjusted OR = 0.48; 95% CI 0.46-0.51) and propiomazine (adjusted OR = 0.77; 95% CI 0.75-0.79).

conclusionUse of hypnotics or sedatives in old age seems to be related to female gender. Also, among elderly users of hypnotics or sedatives, women appear to be more likely to use benzodiazepines and benzodiazepine related drugs than men. The explanation to these gender differences merits further investigation.

Indexed as

AgedAged, 80 and overAge FactorsDrug UtilizationFemaleHumansHypnotics and SedativesMaleRegistriesSex CharacteristicsSwedenHypnotics and Sedatives

Identifiers

PMID21732166
OpenAlexW1970754500

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.