Wang PS et al (2007) Use of mental health services for anxiety, mood, and substance disorders in 17 countries in the WHO world mental health surveys. Lancet 370(9590):841–850

Article  PubMed  PubMed Central  Google Scholar 

Evans-Lacko S et al (2018) Socio-economic variations in the mental health treatment gap for people with anxiety, mood, and substance use disorders: results from the WHO World Mental Health (WMH) surveys. Psychol Med 48(9):1560–1571

Article  CAS  PubMed  Google Scholar 

Grote NK et al (2010) A meta-analysis of depression during pregnancy and the risk of preterm birth, low birth weight, and intrauterine growth restriction. Arch Gen Psychiatry 67(10):1012–1024

Article  PubMed  PubMed Central  Google Scholar 

Howard LM, Khalifeh H (2020) Perinatal mental health: a review of progress and challenges. World Psychiatry 19(3):313–327

Article  PubMed  PubMed Central  Google Scholar 

Diguisto C et al (2022) Maternal mortality in eight European countries with enhanced surveillance systems: descriptive population based study. BMJ 379:e070621

Article  PubMed  PubMed Central  Google Scholar 

ACOG Committee Opinion No. 757 (2018) Screening for perinatal depression. Obstet Gynecol 132(5):e208–e212

Article  Google Scholar 

Byatt N et al (2020) Screening for mental health and substance use disorders in obstetric settings. Curr Psychiatry Rep 22(11):62

Article  PubMed  Google Scholar 

Howard LM, Piot P, Stein A (2014) No health without perinatal mental health. Lancet 384(9956):1723–1724

Article  PubMed  Google Scholar 

McNab S et al (2022) Comment: silent burden no more: a global call to action to prioritize perinatal mental health. BMC Pregnancy Childbirth 22(1):308

Article  PubMed  PubMed Central  Google Scholar 

Woody CA et al (2017) A systematic review and meta-regression of the prevalence and incidence of perinatal depression. J Affect Disord 219:86–92

Article  CAS  PubMed  Google Scholar 

Fisher J et al (2012) Prevalence and determinants of common perinatal mental disorders in women in low- and lower-middle-income countries: a systematic review. Bull World Health Organ 90(2):139-149H

Article  Google Scholar 

Bruckner TA et al (2011) The mental health workforce gap in low- and middle-income countries: a needs-based approach. Bull World Health Organ 89(3):184–194

Article  PubMed  Google Scholar 

Rahman A et al (2013) Grand challenges: integrating maternal mental health into maternal and child health programmes. PLoS Med 10(5):e1001442

Article  PubMed  PubMed Central  Google Scholar 

Prina E et al (2023) Task-sharing psychosocial interventions for the prevention of common mental disorders in the perinatal period in low- and middle-income countries: a systematic review and meta-analysis. Int J Soc Psychiatry 69:1578–1591

Article  PubMed  Google Scholar 

Zhu Y et al (2022) Factors affecting the implementation of task-sharing interventions for perinatal depression in low- and middle-income countries: a systematic review and qualitative metasynthesis. J Affect Disord 300:400–409

Article  PubMed  Google Scholar 

Rahman A et al (2013) Interventions for common perinatal mental disorders in women in low-and middle-income countries: a systematic review and meta-analysis. Bull World Health Organ 91(8):593-601I

Article  PubMed  PubMed Central  Google Scholar 

Honikman S et al (2012) Stepped care for maternal mental health: a case study of the perinatal mental health project in South Africa. PLoS Med 9(5):e1001222–e1001222

Article  PubMed  PubMed Central  Google Scholar 

World Health Organization (2008) mhGAP Mental Health Gap Action Programme: scaling up care for mental, neurological, and substance use disorders. World Health Organization, Geneva

Google Scholar 

World Health Organization (2010) mhGAP intervention guide. World Health Organization, Geneva

Google Scholar 

Keynejad R, Spagnolo J, Thornicroft G (2021) WHO mental health gap action programme (mhGAP) intervention guide: updated systematic review on evidence and impact. Evid Based Ment Health 24(3):124–130

Article  PubMed  PubMed Central  Google Scholar 

Gureje O et al (2021) Scaling up care for perinatal depression for improved maternal and infant health (SPECTRA): protocol of a hybrid implementation study of the impact of a cascade training of primary maternal care providers in Nigeria. Int J Ment Health Syst 15(1):73

Article  PubMed  PubMed Central  Google Scholar 

Kilbourne AM et al (2007) Implementing evidence-based interventions in health care: application of the replicating effective programs framework. Implementation science : IS 2:42–42

Article  PubMed  PubMed Central  Google Scholar 

Glasgow RE et al (2019) RE-AIM planning and evaluation framework: adapting to new science and practice with a 20-year review. Front Public Health 7:64

Article  PubMed  PubMed Central  Google Scholar 

Glasgow RE, Vogt TM, Boles SM (1999) Evaluating the public health impact of health promotion interventions: the RE-AIM framework. Am J Public Health 89(9):1322–1327

Article  CAS  PubMed  PubMed Central  Google Scholar 

National Population Commission and National Bureau of Statistics, National Population Estimates 2006–2016. 2010, Federal Governament of Nigeria.

Oyo State Government. https://oyostate.gov.ng/about-oyo-state/. 2023 [cited 2023 Sep 19]

Cox JL, Holden JM, Sagovsky R (1987) Detection of postnatal depression. Development of the 10-item Edinburgh Postnatal Depression Scale. Br J Psychiatry 150:782–786

Article  CAS  PubMed  Google Scholar 

Uwakwe R (2003) Affective (depressive) morbidity in puerperal Nigerian women: validation of the Edinburgh postnatal depression scale. Acta Psychiatr Scand 107(4):251–259

Article  PubMed  Google Scholar 

Von Korff M et al (2008) Modified WHODAS-II provides valid measure of global disability but filter items increased skewness. J Clin Epidemiol 61(11):1132–1143

Article  Google Scholar 

Caldwell BM, Bradley RH, Inventory Administration Manual comprehensive edition HOME (2003) University of Arkansas for Mediacl Sciences and University of Arkansa at Little Rock. Little Rock, USA

Google Scholar 

Oladeji BD et al (2023) Cascade training for scaling up care for perinatal depression in primary care in Nigeria. Int J Ment Health Syst 17(1):41

Article  PubMed  PubMed Central  Google Scholar 

Kroenke K, Spitzer RL, Williams JB (2003) The Patient Health Questionnaire-2: validity of a two-item depression screener. Med Care 41(11):1284–1292

Article  PubMed  Google Scholar 

Abdulmalik J et al (2013) Country contextualization of the mental health gap action programme intervention guide: a case study from Nigeria. PLoS Med 10(8):e1001501

Article  PubMed  PubMed Central  Google Scholar 

Gureje O et al (2015) Integrating mental health into primary care in Nigeria: report of a demonstration project using the mental health gap action programme intervention guide. BMC Health Serv Res 15:242

Article  PubMed  PubMed Central  Google Scholar 

Kohrt BA et al (2015) Therapist competence in global mental health: development of the ENhancing Assessment of Common Therapeutic factors (ENACT) rating scale. Behav Res Ther 69:11–21

Article  PubMed  PubMed Central  Google Scholar 

Goodman JH, Tyer-Viola L (2010) Detection, treatment, and referral of perinatal depression and anxiety by obstetrical providers. J Womens Health (Larchmt) 19(3):477–490

Article  PubMed  Google Scholar 

Venkatesh KK et al (2016) Implementation of universal screening for depression during pregnancy: feasibility and impact on obstetric care. Am J Obstet Gynecol 215(4):517.e1–8

Article  PubMed  Google Scholar 

Griffen A et al (2021) Perinatal mental health care in the United States: an overview of policies and programs. Health Aff (Millwood) 40(10):1543–1550

Article  PubMed  Google Scholar 

Iturralde E et al (2021) Engagement in perinatal depression treatment: a qualitative study of barriers across and within racial/ethnic groups. BMC Pregnancy Childbirth 21(1):512

Article  PubMed  PubMed Central  Google Scholar 

Gopalan P et al (2022) Postpartum depression-identifying risk and access to intervention. Curr Psychiatry Rep 24(12):889–896

Article  CAS  PubMed  PubMed Central  Google Scholar 

Le PD et al (2022) Barriers and facilitators to implementation of evidence-based task-sharing mental health interventions in low- and middle-income countries: a systematic review using implementation science frameworks. Implement Sci 17(1):4

Article  PubMed  PubMed Central  Google Scholar