Cited by 98Sleep and related disordersAnxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesObstructive Sleep Apnea Research

Sleep in Nondepressed Patients with Panic Disorder: I. Systematic Assessment of Subjective Sleep Quality and Sleep Disturbance

Stein, Murray B., Chartier, Mariette, Walker, John R.·1993·Sleep

Abstract

To systematically assess sleep complaints in panic disorder (PD), the Pittsburgh Sleep Quality Index (PSQI) was administered to 34 untreated patients with DSM-III-R PD and 34 age-matched healthy controls (HC). PD patients reported significantly more impaired sleep than HC as indicated by higher global index scores on the PSQI (6.9 +/- 2.9 versus 3.1 +/- 2.0; p < 0.0001) and on four of seven of its subscales; sleep was worst among those PD patients with a prior history of major depression. Sixty-eight percent of patients with PD reported moderately or severely impaired sleep compared to only 15% of HC (chi 2 = 17.5, p < 0.0005). Twenty-six percent of PD patients--but none of the HC--complained of frequent awakenings in the preceding month because they "could not breathe comfortably" (Fisher's exact test, p < 0.00625). One-month prevalence of sleep panic in the patients was 18%; lifetime prevalence was 68%. Whereas these findings confirm previous reports of frequent sleep complaints in patients with PD, they also raise the possibility that some of the findings might be trait phenomena attributable to a history of mood disorder.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1093/sleep/16.8.724

Cites

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

The citation lists haven’t been fetched yet

Cited by 98

Research works printed but not linked: 9

  1. [1]1. Benca RM, Obermeyer WH, Thisted RA, Gillin JC. Sleep and psychiatric disorders: a meta-analysis. Arch Gen Psychiatry 1992; 49:651-68.
  2. [4]4. Stein MB, Uhde TW. Panic disorder and major depression: a tale of two syndromes. Psychiatr Clin North Am 1988;11:441– 46.
  3. [3]3. Uhde TW. The anxiety disorders. In: Kryger MH, Roth T, Dement W, eds. Principles and practice of sleep medicine, 2nd ed. Orlando: W B Saunders, 1993 (in press).
  4. [5]5. Buysse DJ, Reynolds III CF, Monk TH, Berman SR, Kupfer DJ. The Pittsburgh Sleep Quality Index: a new instrument for psychiatric research and practice. Psychiatry Res 1989;28:193– 213.
  5. [7]7. Stein MB, Enns MW, Kryger MH. Sleep in nondepressed patients with panic disorder: II. Polysomnographic assessment of sleep architecture and sleep continuity. JAffective Disord 1993; 28:1-6.
  6. [6]6. Spitzer RL, Williams JBW, Gibbon M, First MB. Structured clinical interview for DSM-III-R—patient edition. Washington, DC: American Psychiatric Press, 1990.
  7. [8]8. Beck AT, Ward CH, Mendelson M, Mock J, Erbaugh J. An inventory for measuring depression. Arch Gen Psychiatry 1961; 4:561-71.
  8. [9]9. Sheehan DV, Coleman JH, Greenblatt DJ, et al. Some biochemical correlates of panic attacks with agoraphobia and their response to a new treatment. J Clin Psychopharmacol 1984;4: 66-75.
  9. [10]10. Klein DF. False suffocation alarms, spontaneous panics, and related conditions: an integrative hypothesis. Arch Gen Psychiatry 1993;50:306–18.

Authors
Stein, M. B., Chartier, M., & Walker, J. R.
Affiliations
University of Manitoba (CA)
Corresponding author
Stein, Murray B.
Venue
Sleep
Published
1993-12
Volume
16
Issue
8
Pages
724-726
ISSN
  • 0161-8105 (ISSN-L)
  • 1550-9109
OpenAlex
W2395125806
Cited by
98
References
0
Citations by year
2023: 3 · 2022: 1 · 2020: 2 · 2019: 3 · 2018: 1 · 2017: 1 · 2016: 3 · 2015: 1 · 2014: 5 · 2013: 8 · 2012: 3
FWCI
1.62
Type
journal article
Language
en
Open access
closed
Locations
  • SLEEP (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Health Sciences › Medicine › Physiology › Obstructive Sleep Apnea Research
Keywords
panic disorder, sleep quality, sleep disorders, Pittsburgh Sleep Quality Index, untreated patients
MeSH terms
Adult, Female, Humans, Male, Reaction Time, Sleep, Sleep Wake Disorders, Panic Disorder

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review