Evidence map›Paper›PMID 30461659›Full record

Observational studyMedicine2018

Impact of carcinoid syndrome symptoms and long-term use of somatostatin analogs on quality of life in patients with carcinoid syndrome: A survey study.

Daniel M Halperin, Lynn Huynh, Jennifer L Beaumont, Beilei Cai, Todor Totev, Rachel H Bhak, Mei S Duh, Maureen P Neary, David Cella

Abstract readObservational Study
In one paragraph

Observational study in Medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Observational
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

9 authors.

Daniel M HalperinDepartment of Gastrointestinal Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX.
Lynn HuynhAnalysis Group, Inc, Boston, MA.
Jennifer L BeaumontDepartment of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL.
Beilei CaiNovartis Pharmaceuticals Corporation, East Hanover, NJ.
Todor TotevAnalysis Group, Inc, Boston, MA.
Rachel H BhakAnalysis Group, Inc, Boston, MA.
Mei S DuhAnalysis Group, Inc, Boston, MA.
Maureen P NearyNovartis Pharmaceuticals Corporation, East Hanover, NJ.
David CellaDepartment of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To evaluate association of carcinoid syndrome (CS) symptom burden and somatostatin analog (SSA) duration with quality of life (QoL) using Functional Assessment of Cancer Therapy-General (FACT-G) and Patient-Reported Outcomes Measurement Information System (PROMIS-29) instruments.Adults who received treatment for CS symptoms in the US were recruited to participate in a cross-sectional online survey (July-October, 2016). Demographic, clinical, and QoL questions (FACT-G, 29 CS-related supplemental questions, PROMIS-29) were included. Descriptive and multivariable regression analyses adjusting for demographic and clinical characteristics followed.Most (98%) of the 117 patients received SSAs in the prior month. Multivariable regression analysis showed ≥4 bowel movements/day (vs <4) and each additional CS symptom was associated with 7.1 (P = .043) and 3.4 (P = .034) point FACT-G total score decreases, respectively. Requiring bed rest (vs normal activity) was associated with significant decreases in FACT-G total score (P < .001). There were similar associations for FACT-G subscales, supplemental questions, and PROMIS-29. After adjustment, FACT-G total score was significantly higher (11.3 points; P = .033) for patients treated with SSA >8 years versus <2.7 years.CS symptom burden was observed to be associated with lower QoL scores, measured by FACT-G. Patients with >8 years SSA treatment duration versus <2.7 years had higher QoL.

Indexed as

Quality of LifeAdultAgedCross-Sectional StudiesFemaleHumansMaleMalignant Carcinoid SyndromeMiddle AgedSomatostatinSomatostatin

Identifiers

PMID30461659
PMCPMC6392719

What OpenQuestion holds

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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.