Evidence map›Paper›PMID 27996342›Full record

Observational studyActa orthopaedica2017

Sick leave in Sweden before and after total joint replacement in hip and knee osteoarthritis patients.

Kjerstin Stigmar, Leif E Dahlberg, Caddie Zhou, Helena Jacobson Lidgren, Ingemar F Petersson, Martin Englund

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Acta orthopaedica, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 2 pooled it
3.1field-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

26 citing papers in PubMed, 2 syntheses or guidelines pooled it, 49 citations in OpenAlex.

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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

6 authors at 2 institutions in 2 countries.

Kjerstin Stigmara Department of Health Sciences, Faculty of Medicine , Lund University , Lund.
Leif E Dahlbergc Department of Clinical Sciences Lund, Orthopedics, Faculty of Medicine , Lund University, and Clinical Epidemiology Unit , Lund , Sweden.
Caddie Zhoub Epidemiology and Register Center South, Skåne University Hospital, Region Skåne , Lund.
Helena Jacobson Lidgrenc Department of Clinical Sciences Lund, Orthopedics, Faculty of Medicine , Lund University, and Clinical Epidemiology Unit , Lund , Sweden.
Ingemar F Peterssonb Epidemiology and Register Center South, Skåne University Hospital, Region Skåne , Lund.
Martin Englundb Epidemiology and Register Center South, Skåne University Hospital, Region Skåne , Lund.
Lund University · SESkåne University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and purpose - Little is know about patterns of sick leave in connection with total hip and knee joint replacement (THR and TKR) in patients with osteoarthritis (OA). Patients and methods - Using registers from southern Sweden, we identified hip and knee OA patients aged 40-59 years who had a THR or TKR in the period 2004-2012. Patients who died or started on disability pension were excluded. We included 1,307 patients with THR (46% women) and 996 patients with TKR (56% women). For the period 1 year before until 2 years after the surgery, we linked individual-level data on sick leave from the Swedish Social Insurance Agency. We created a matched reference cohort from the general population by age, birth year, and area of residence (THR: n = 4,604; TKR: n = 3,425). The mean number of days on sick leave and the proportion (%) on sick leave 12 and 24 months before and after surgery were calculated. Results - The month after surgery, about 90% of patients in both cohorts were on sick leave. At the two-year follow-up, sick leave was lower for both cohorts than 1 year before surgery, except for men with THR, but about 9% of the THR patients and 12-17% of the TKR patients were still sick-listed. In the matched reference cohorts, sick leave was constant at around 4-7% during the entire study period. Interpretation - A long period of sick leave is common after total joint replacement, especially after TKR. There is a need for better knowledge on how workplace adjustments and rehabilitation can facilitate the return to work and can postpone surgery.

Indexed as

Arthroplasty, Replacement, HipArthroplasty, Replacement, KneeAdultDatabases, FactualFemaleHumansInformation Storage and RetrievalInsurance, DisabilityMaleMiddle AgedOsteoarthritis, HipOsteoarthritis, KneePostoperative PeriodPreoperative PeriodSex FactorsSick Leave

Identifiers

PMID27996342
PMCPMC5385109
OpenAlexW2567163154

What OpenQuestion holds

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LicenceCC BY-NC
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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.