| Literature DB >> 35788671 |
Corinne H Rocca1, Miriam Parra1,2, Isabel Muñoz1,3, Diana G Foster1, W John Boscardin4,5, Lauren J Ralph1.
Abstract
Importance: Understanding how the COVID-19 pandemic affected people's desire to avoid pregnancy is essential for interpreting the pandemic's associations with access to reproductive health care and reproductive autonomy. Early research is largely cross-sectional and relies on people's own evaluations of how their desires changed. Objective: To investigate longitudinal changes in pregnancy desires during the year before and the first year of the COVID-19 pandemic. Design, Setting, and Participants: In this cohort study, participants reported their pregnancy preferences at baseline and quarterly for up to 18 months between March 2019 and March 2021. An interrupted time series analysis with mixed-effects segmented linear regression was used to examine population-averaged time trends. People were recruited from 7 primary and reproductive health care facilities in Arizona, New Mexico, and Texas. Participants were sexually active, pregnancy-capable people aged 15 to 34 years who were not pregnant or sterilized. Data analysis was performed from September 2021 to January 2022. Exposures: Continuous time, with knots at the onset of the first (July 1, 2020, summer surge) and second (November 1, 2020, fall surge) COVID-19 cases surges in the Southwest. Main Outcomes and Measures: Preferences around potential pregnancy in the next 3 months, measured using the validated Desire to Avoid Pregnancy (DAP) scale (range, 0-4, with 4 indicating a higher desire to avoid pregnancy).Entities:
Mesh:
Year: 2022 PMID: 35788671 PMCID: PMC9257576 DOI: 10.1001/jamanetworkopen.2022.20093
Source DB: PubMed Journal: JAMA Netw Open ISSN: 2574-3805
Baseline Participant Characteristics
| Characteristic | Participants, No. (%) (N = 627) |
|---|---|
| Age, mean (SD) [range], y | 24.9 (4.9) [15-35] |
| Age group, y | |
| 15-19 | 102 (16.3) |
| 20-24 | 203 (32.4) |
| 25-29 | 193 (30.8) |
| 30-34 | 129 (20.6) |
| Race and ethnicity | |
| Black | 46 (7.3) |
| Latinx | 320 (51.0) |
| White | 180 (28.7) |
| Multiracial or other | 81 (12.9) |
| Parity (n = 624) | |
| 0, nulliparous | 286 (45.8) |
| 1, primiparous | 134 (21.5) |
| 2, multiparous | 118 (18.9) |
| ≥3, multiparous | 86 (13.8) |
| Partnership status (n = 626) | |
| Has a main partner, living together | 315 (50.3) |
| Has a main partner, not living together | 204 (32.6) |
| Has no main partner | 107 (17.1) |
| Food insecurity in last month (n = 611) | |
| Yes | 231 (37.8) |
| No | 380 (62.2) |
| Reason for clinic visit (n = 613) | |
| Contraceptive care | 257 (41.9) |
| Abortion | 95 (15.5) |
| Other reproductive health care | 203 (33.1) |
| Nonreproductive primary care | 58 (9.5) |
| Current contraceptive method | |
| None | 162 (25.8) |
| Natural or withdrawal | 69 (11.0) |
| Condom | 115 (18.3) |
| Short-acting hormonal | 241 (38.4) |
| Intrauterine device or implant | 40 (6.4) |
Percentages may not add to 100% because of rounding.
The sample includes 4 participants determined after enrollment to be aged 35 years by their baseline survey.
Other includes Alaska Native, American Indian, Asian, Middle Eastern, Native Hawaiian, North African, Pacific Islander.
Participants had an intrauterine device or implant placed between eligibility screening and completing the baseline survey.
Figure 1. Flowchart of Enrollment Into the Attitudes and Decisions After Pregnancy Study Before March 15, 2020
The flowchart presents the numbers of participants screened, eligible, consenting to participate, and completing the baseline interview of the study. DAP indicates Desire to Avoid Pregnancy Scale; RA, research assistant.
Multivariable Random Slope Mixed-Effects Model of Changes in Desire to Avoid Pregnancy Score, March 16, 2019, to March 15, 2021
| Main model and time | Coefficient (95% CI) | Slope | ||
|---|---|---|---|---|
| Slope differs from 0 | Change in slope from prior slope | |||
| Before summer 2020 surge | −0.06 (−0.07 to −0.04) | −0.06 (−0.07 to −0.04) | <.001 | Not applicable |
| After summer 2020 surge | 0.11 (0.02 to 0.19) | 0.05 (−0.03 to 0.13) | .25 | <.001 |
| After fall 2020 surge | −0.16 (−0.35 to 0.03) | −0.11 (−0.26 to 0.04) | .14 | .10 |
Time is treated continuously; coefficients and slopes are reported in quarters (eg, per 3 months).
Model includes participant age, race and ethnicity, parity, partnership and cohabitation, food insecurity, and recruitment site. The Desire to Avoid Pregnancy score is on a range of 0 to 4 points, with 4 indicating greater desire to avoid pregnancy.
Slope between change points can be derived by summing coefficients.
Figure 2. Trajectory of Desire to Avoid Pregnancy (DAP) Scale Scores Before and After the Onset of the COVID-19 Pandemic
Graphs show population-averaged DAP scores over the year before and year 1 of the COVID-19 pandemic. Time (in quarters) is on the x-axis; DAP score (range, 0-4, with 4 indicating higher desire to avoid pregnancy) is on the y-axis. The 3 hypothesized changes points are indicated with dashed lines (shelter-in-place [April 1, 2020], 1 month into the summer surge [July 1, 2020], and 1 month into the fall surge [November 1, 2020]). Panel A presents DAP score trajectory for the study sample, as a whole, with 95% CIs shown with shading. Panel B presents DAP score trajectories by age group from an interaction model. Panel C presents DAP score trajectories by parity from an interaction model.
Age Group–by-Time and Parity-by-Time Interaction Models: Multivariable Random Slope Mixed-Effects Models of Changes in Desire to Avoid Pregnancy Score, March 16, 2019, to March 15, 2021
| Interaction model | Coefficient (95% CI) | Joint | |
|---|---|---|---|
| Age group (reference, 25-34 y) | |||
| Age 15-24 y | 0.26 (0.07 to 0.44) | NA | NA |
| Time before summer 2020 surge | −0.04 (−0.06 to −0.02) | NA | NA |
| Time after summer 2020 surge | 0.04 (−0.08 to 0.15) | NA | NA |
| Time after fall 2020 surge | −0.05 (−0.31 to 0.21) | NA | NA |
| Age 15-24 y by time interaction before summer 2020 surge | −0.03 (−0.07 to −0.002) | .04 | .05 |
| Age 15-24 y by time interaction after summer 2020 surge | 0.21 (0.04 to 0.38) | .02 | |
| Age 15-24 y by time interaction after fall 2020 surge | −0.29 (−0.67 to 0.09) | .13 | |
| Parity (reference, multiparous) | |||
| Nulliparous-primiparous | −0.11 (−0.31 to 0.08) | NA | NA |
| Time before summer 2020 surge | −0.03 (−0.06 to −0.004) | NA | NA |
| Time after summer 2020 surge | 0.04 (−0.10 to 0.19) | NA | NA |
| Time after fall 2020 surge | 0.08 (−0.25 to 0.41) | NA | NA |
| Nulliparous-primiparous by time interaction before summer 2020 surge | −0.04 (−0.07 to −0.001) | .04 | .06 |
| Nulliparous-primiparous by time interaction after summer 2020 surge | 0.14 (−0.04 to 0.31) | .14 | |
| Nulliparous-primiparous by time interaction after fall 2020 surge | −0.41 (−0.81 to −0.001) | .05 |
Abbreviation: NA, not applicable.
Models include participant age, race and ethnicity, parity, partnership and cohabitation, food insecurity, and recruitment site. The Desire to Avoid Pregnancy score is on a range of 0 to 4 points, with 4 indicating greater desire to avoid pregnancy.
Slope between change points can be derived by summing coefficients.
Time is treated continuously; coefficients and slopes are reported in quarters (eg, per 3 months).