NCT04361747

Brief Summary

Recurrent miscarriage is a frustrating event for couples. The purpose of this randomized, controlled trial was to examine the effectiveness of nursing counseling on sleep quality, depression, stress, and social support in women with recurrent miscarriage (RM). Sixty-two eligible women were randomly assigned to the experimental group (n = 31) or the control (n = 31) group. The experimental group received routine care and three sessions of nursing counseling during the 12-week prenatal genetic testing stage, while the control group received routine care only. Outcome measures included the Pittsburgh Sleep Quality Index, Edinburgh Prenatal Depression Scale, Perceived Stress Scale, and Interpersonal Support Evaluation List. Paired sample t-tests were conducted before and after nursing counseling to measure whether there were any statistically significant changes in outcome variables.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
62

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Oct 2016

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

October 1, 2016

Completed
1.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 31, 2018

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 31, 2018

Completed
2.2 years until next milestone

First Submitted

Initial submission to the registry

April 20, 2020

Completed
4 days until next milestone

First Posted

Study publicly available on registry

April 24, 2020

Completed
Last Updated

April 24, 2020

Status Verified

April 1, 2020

Enrollment Period

1.3 years

First QC Date

April 20, 2020

Last Update Submit

April 22, 2020

Conditions

Keywords

recurrent miscarriagenursing counselingperceived stressdepression

Outcome Measures

Primary Outcomes (4)

  • Pittsburgh Sleep Quality Index (PSQI)

    Sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI; Buysse et al., 1989). A PSQI global score of \> 5 was adopted to indicate poor sleep quality, which yields a diagnostic sensitivity of 98.7% and specificity of 84.4% for diagnosing sleep disturbances (Backhaus et al., 2002). The summed scores for the seven components form a global PSQI score (range = 0-21); higher scores indicate poorer sleep quality.

    12 weeks

  • Edinburgh Prenatal Depression Scale (EPDS)

    The severity of depressive symptoms in our study participants during the previous week was measured using the EPDS (Cox, Holden, \& Sagovsky, 1987). The EPDS consists of 10 items on a 4-point scale from 0 (not at all) to 3 (yes, most of the time). Total scores range from 0 to 30. Higher scores indicate more depressive symptoms. EPDS can be used as a screening tool for depression in pregnant and postnatal women, and has been shown to have good reliability (Da Costa, Larouche, Dritsa, \& Brender, 2000; Eberhard-Gran, Eskild, Tambs, Opjordsmoen, \& Samuelsen, 2001; Evans, Heron, Francomb, Oke, \& Golding, 2001). In Taiwan, the Chinese-language version of the EPDS has good internal consistency (Heh, 2001; Hsu \& Chen, 2008; Ko et al., 2010; Su et al., 2007), concurrent validity of 0.79 with the Beck Depression Inventory (Heh, 2001), and a sensitivity of 83% and specificity of 89% (Su et al., 2007). The Cronbach's alpha value for our study using the EPDS was 0.90.

    12 weeks

  • Perceived Stress Scale (PSS)

    The PSS was designed to measure the degree to which a person appraises the situations in one's life as stressful. Items of the PSS were designed to express how unpredictable, uncontrollable, and overloaded respondents find their lives to be (Cohen, Kamarch, \& Mermelstein, 1983). The 10 items on the scale are rated by the subject on a 4-point scale representing the frequency with which each item occurred. The greater the stress, the higher the scores. The Chinese version of the PSS has adequate internal consistency, test-retest reliability, and construct validity.

    12 weeks

  • Interpersonal Support Evaluation List (ISEL)

    Social support was examined using the ISEL Short Form (Cohen, Mermelstein, Kamarch, \& Hoberman, 1985). This scale measures four types of social support: tangible, appraisal, self-esteem, and belonging. It consists of 16 items with a 4-point scale ranging from (0) definitely false, to (3) definitely true. The higher the score, the higher the level of perceived social support is. The Chinese version of the ISEL Short Form has adequate convergent validity (r = 0.55 with the Social Support Index), internal consistency (α = 0.81), and test-retest reliability (r = 0.77) (Chen et al., 1994). Cronbach's α in the present study was 0.90.

    12 weeks

Study Arms (2)

nursing counseling intervention

EXPERIMENTAL

The nursing counseling intervention was implemented by a maternity nursing instructor. During the 12-week prenatal genetic testing evaluation period, experimental-group participants received three nursing consultation sessions plus regular care, while their control-group peers received regular care only. The counseling intervention was designed to facilitate self-awareness, reduce self-blame, clarify doubts, listen to patient concerns, promote forward thinking, and encourage life planning.

Behavioral: nursing counseling

control group

NO INTERVENTION

control group participants received regular care only

Interventions

The counseling intervention was designed to facilitate self-awareness, reduce self-blame, clarify doubts, listen to patient concerns, promote forward thinking, and encourage life planning.

nursing counseling intervention

Eligibility Criteria

Age24 Years - 45 Years
Sexfemale
Healthy VolunteersNo
Age GroupsAdult (18-64)

You may qualify if:

  • (1) having experienced at least two consecutive miscarriages and (2) providing informed consent to participate.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Abortion, HabitualDepression

Condition Hierarchy (Ancestors)

Abortion, SpontaneousPregnancy ComplicationsFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesBehavioral SymptomsBehavior

Study Officials

  • Pao-Lin Kuo, MD

    College of Medicine, National Cheng-Kung University, Tainan, Taiwan

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Masking Details
The 62 women who met the inclusion criteria were assigned systematically from a random starting point using a week as the unit (Yang \& Chen, 2018) to either the experimental group (n = 31) or the control group (n = 31). To avoid contaminating data by allowing participants to communicate with one another during the prenatal genetic testing evaluation, data were collected on the first week from experimental-group participants, who were selected by a research assistant who draw lots (E for experimental group and C for control group) from a sack. Subsequently, the group allotment for the following week was systematically assigned in sequence to either the control group or the experimental group.
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Model Details: During the 12-week prenatal genetic testing evaluation period, experimental-group participants received three nursing consultation sessions plus regular care, while their control-group peers received regular care only.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor

Study Record Dates

First Submitted

April 20, 2020

First Posted

April 24, 2020

Study Start

October 1, 2016

Primary Completion

January 31, 2018

Study Completion

January 31, 2018

Last Updated

April 24, 2020

Record last verified: 2020-04

Data Sharing

IPD Sharing
Will not share