Displaying publications 41 - 60 of 141 in total

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  1. Noor NM, Aziz AA, Mostapa MR, Awang Z
    Biomed Res Int, 2015;2015:972728.
    PMID: 25667932 DOI: 10.1155/2015/972728
    This study was designed to examine the psychometric properties of Malay version of the Inventory of Functional Status after Childbirth (IFSAC).
    Matched MeSH terms: Postpartum Period/psychology*
  2. Kit LK, Janet G, Jegasothy R
    J Obstet Gynaecol Res, 1997 Feb;23(1):85-9.
    PMID: 9094824
    OBJECTIVE: To determine the incidence of postnatal depression of Malaysias women at 6 week postpartum and a survey of their sociocultural practices.

    METHODS: A hundred and fifty-four women who were 6 weeks postpartum attending the postnatal clinic between May and July 1995 at Maternal and Child Health Clinic, Seremban, Malaysia. Maternal socio-demography, depression by Edinburgh Postnatal Depression Scale (EPDS), postnatal care and practices e.g. pantang larang (prohibited behaviour and practices), diet and partnering were evaluated.

    RESULTS: Postnatal depression was 3.9%. Indians had the highest rate at 8.5% as compared to Malays (3.0%) and none in Chinese (p < 0.05). There were no demographic differences in the study groups. Average score of EPDS was 4.05 which ranged from 0 to 20. During the confinement 85.7% of women took special diet; 64.3% followed pantang larang and 78.8% had someone to look after them. The incidence of postnatal depression is low in Malaysia at 3.9%. Majority of Malaysian women still observed the traditional postnatal beliefs and practices.

    Matched MeSH terms: Postpartum Period/psychology*
  3. Nik Yusof Fuad NF, Ching SM, Awg Dzulkarnain DH, Cheong AT, Zakaria ZA
    BMC Complement Med Ther, 2020 Jun 26;20(1):197.
    PMID: 32586306 DOI: 10.1186/s12906-020-02984-7
    BACKGROUND: Complementary alternative medicine (CAM) is widely used among postpartum mothers to maintain their well-being. This study aims to determine the prevalence and factors associated with CAM use among postpartum mothers in a primary-care clinic in Malaysia.

    METHODS: This is a cross-sectional study of 725 postpartum mothers, aged 18 and above, attending a primary-care clinic. The systematic sampling method was used to recruit patients through a structured, self-administered questionnaire. Data analysis was conducted using SPSS version 23. Multiple logistic regression was used to identify the predictors of CAM use among postpartum mothers.

    RESULTS: The prevalence of CAM use among postpartum mothers was 85.5%. Manipulative body therapies, including massage, reflexology, hot stone compression and body wrapping were the most widely used methods of CAM (84.1%) among postpartum mothers, followed by biological-based therapies (33.1%). More than half of the respondents (52.1%) opted to use CAM, as they had observed good results from other CAM users. However, our study showed that 57.1% of mothers who consumed herbal medicine reported neonatal jaundice in their newborn. The median of the expenditure on CAM usage was 250 Malaysian Ringgits, or USD 61.3 per month. According to multiple logistic regression analyses, being Muslim (OR = 5.258, 95% CI: 2.952-9.368), being Malay (OR = 4.414, 95% CI: 1.18-16.56), having a higher educational level (OR = 2.561, 95% CI: 1.587-4.133) and having delivered via spontaneous vaginal delivery (OR: 5.660, 95% CI: 3.454-9.276) had a significantly positive association with CAM use among postpartum mothers.

    CONCLUSIONS: The prevalence of CAM use was high (8 out of 10) among postpartum mothers. Postpartum mothers who are Malay, Muslim, have a higher educational level and who have had spontaneous vaginal delivery tended to use CAM more. Manipulative body therapies, including massage, reflexology, hot stone compression and body wrapping, were the most widely used forms of CAM, followed by biological-based therapies. More than half of the mothers who consumed herbal medicine reported neonatal jaundice in their newborn. Thus, education to increase awareness regarding the consumption of herbs is urgently required in this country.

    Matched MeSH terms: Postpartum Period*
  4. Tan ML, Foong SC, Ho JJ, Foong WC, Mohd R, Harun Z
    Int Breastfeed J, 2020 10 14;15(1):85.
    PMID: 33054789 DOI: 10.1186/s13006-020-00328-2
    BACKGROUND: Antenatal breastfeeding education (ANBE) is provided to all pregnant women attending Ministry of Health (MOH) clinics and some private health facilities in Malaysia, in line with the WHO/UNICEF Baby-Friendly Hospital Initiative (BFHI). However, the 6 month exclusive breastfeeding prevalence remains relatively low in Malaysia, suggesting that there may be a gap between what is currently taught and what is received by the women.

    OBJECTIVES: To determine how women perceived their ANBE experience in the first 8 weeks postpartum including what was useful and what they would like to have been included, sources of ANBE and infant feeding practices at the time of survey.

    METHODS: Women during their first 8 weeks postpartum who attended MOH clinics in Penang State, Malaysia were surveyed using a self-administered questionnaire in April and May 2015. Categorical responses were presented as numbers and proportions while free text responses were compiled verbatim and categorised into themes. The perceptions of primiparous and multiparous women were compared. Multivariate logistic regression adjusted to known confounders was used to determine if ANBE was associated with exclusive breastfeeding at the time of survey.

    RESULTS: A total of 421 women completed the 15-item questionnaire (84% response rate) of which 282 were complete and available for analysis. Of these, 95% had received ANBE, majority (88%) from MOH clinics. Almost all women found it useful. However, there were areas both in the delivery (e.g. too short) and the content (e.g. nothing new) that were described as not useful; and areas they would like more coverage (e.g. milk expression, storage and overcoming low milk supply). The exclusive breastfeeding prevalence at the time of survey was 61%. ANBE was significantly associated with exclusive breastfeeding even after adjusting for confounders (adjusted odds ratio [aOR] 8.1, 95% confidence interval 1.7, 38.3).

    CONCLUSIONS: ANBE is widely implemented and perceived as useful and may be associated with exclusive breastfeeding. Our findings give insight into content that women would like more of and how delivery of ANBE could be improved, including individualized sessions and communicating at a suitable level and language. Future studies could focus on the quality of ANBE delivery.

    Matched MeSH terms: Postpartum Period/psychology*
  5. Norhayati MN, Nik Hazlina NH, Aniza AA
    BMC Public Health, 2016 08 18;16(1):818.
    PMID: 27538506 DOI: 10.1186/s12889-016-3524-9
    BACKGROUND: Given the growing interest in severe maternal morbidity (SMM), the need to assess its effects on quality of life is pressing. The objective of this study was to compare the quality of life scores between women with and without SMM at 1-month and 6-month postpartum in Kelantan, Malaysia.

    METHODS: A prospective double cohort study design was applied at two tertiary referral hospitals over a 6-month period. The study population included all postpartum women who delivered in 2014. Postpartum women with and without SMM were selected as the exposed and non-exposed groups, respectively. For each exposed case identified, a non-exposed case with a similar mode of delivery was selected. The main outcome measures used were scores from the Short Form-12 Health Survey (SF-12).

    RESULTS: The study measured 145 exposed and 187 non-exposed women. The group-time interaction of the repeated measure analysis of variance (RM ANOVA) showed no significant difference in the mean overall SF-12 physical component summary score changes (P = 0.534) between women with and without SMM. Similarly, the group-time interaction of the RM ANOVA showed no significant difference in the mean overall SF-12 mental component summary score changes (P = 0.674) between women with and without SMM. However, women with SMM scored significantly lower on a general health perceptions subscale at 1-month (P = 0.031), role limitations due to physical health subscale at 6-month (P = 0.019), vitality subscale at 1-month (P = 0.007) and 6-month (P = 0.008), and role limitations due to emotional problems subscales at 6-month (P = 0.008).

    CONCLUSIONS: Women with severe maternal morbidity demonstrated comparable quality of life during the 6-month postpartum period compared to women without severe maternal morbidity.

    Matched MeSH terms: Postpartum Period/psychology*
  6. ENG LL, DEWITT G
    Med J Malaysia, 1964 Jun;18:269-75.
    PMID: 14199445
    Matched MeSH terms: Postpartum Period*
  7. BROWNE AD
    Med J Malaysia, 1963 Jun;17:306-15.
    PMID: 14060509
    Matched MeSH terms: Postpartum Period*
  8. Sulaiman Z, Liamputtong P, Amir LH
    Health Soc Care Community, 2018 01;26(1):48-55.
    PMID: 28560792 DOI: 10.1111/hsc.12460
    Nearly half of the working population in Malaysia are women, and with only a short period of maternity leave, they may struggle to achieve the recommended 6 months of exclusive breastfeeding. The aim of this paper was to explore the relationship between the timing of return to work and beliefs and breastfeeding practices among women in urban Malaysia. A qualitative inquiry based on a phenomenological framework and multiple methods was used: face-to-face interview, participant diary and researcher field notes. Data collection took place in Penang and the Klang Valley, Malaysia, from March to September 2011. Eligible participants were purposely identified at randomly selected recruitment sites. A thematic analysis method was used to develop the typologies and categories of the findings. A total of 40 working women with a mean age of 32 years (SD 3.4) were interviewed and 15 participated in the diary writing. Most women (75%) returned to work between 2 and 3 months. Only 10% returned to work 4 months or later postpartum, and 15% had an early return to work (defined here as less than 2 months). The women fell into three groups: Passionate women with a strong determination to breastfeed, who exclusively breastfed for 6 months; Ambivalent women, who commenced breastfeeding but were unable to sustain this after returning to work; and Equivalent women, who perceived formula feeding as equally nutritious as breast milk. Although longer maternity leave was very important for Ambivalent women to maintain breastfeeding, it was not as important for the Equivalent or Passionate women. In conclusion, returning earlier was not an absolute barrier to continuing breastfeeding. Instead, a woman's beliefs and perceptions of breastfeeding were more important than the timing of her return to work in determining her ability to maintain breastfeeding or breast milk feeding.
    Matched MeSH terms: Postpartum Period/psychology
  9. Fatin A, Alina TI
    Malays Fam Physician, 2019;14(3):2-9.
    PMID: 32175035
    Introduction: Glucose testing at six weeks postpartum has been recommended by the World Health Organization as the earliest period in which to detect abnormal glucose tolerance among women with a history of gestational diabetes mellitus (GDM). This study aimed to determine the outcomes of six weeks postpartum glucose testing and its associated factors among women with a history GDM who attended government primary health clinics in Johor Bahru.
    Methods: The study was a cross sectional study which was conducted among women with a history of GDM who registered from January to June 2016 at primary health clinics in Johor Bahru and underwent an oral glucose tolerance test at six weeks postpartum. Secondary data were obtained from Maternal Health Records (clinic copy). Data were analyzed using SPSS Version 23.0. Descriptive statistics and simple logistic regression analysis were used.
    Results: One hundred and twenty-two women with a history of GDM completed the postpartum glucose testing. Approximately 12% of these women were reported to have abnormal glucose tolerance. Insulin usage (OR:5.44; 95% CI:1.53, 19.43; p=0.009), abnormal glycated hemoglobin (OR:8.70; 95% CI:2.68,26.27; p<0.01), hospital follow-up (OR:3.38; 95% CI: 1.11, 10.34; p=0.033) and neonatal intensive care unit admission (OR:3.96; 95% CI: 1.16, 13.54; p=0.028) were found to have significant associations with abnormal glucose tolerance at six weeks postpartum.
    Conclusion: The proportion of women with a history of GDM and abnormal glucose tolerance at six weeks postpartum in Johor Bahru was 12% and was associated with insulin usage, abnormal glycated hemoglobin, hospital follow-up and neonatal intensive care unit admission. Screening during the postpartum period offers a window of opportunity for early identification of diabetes and prediabetes, as women with history of GDM are at increased risk of future glucose intolerance.
    Matched MeSH terms: Postpartum Period*
  10. Rajbanshi S, Norhayati MN, Nik Hazlina NH
    BMC Pregnancy Childbirth, 2021 Aug 04;21(1):539.
    PMID: 34348703 DOI: 10.1186/s12884-021-04018-7
    BACKGROUND: A woman's perception of risk affects her decisions about seeking obstetric care and following prescribed regimens of care. This study explored the perceptions of high-risk pregnancy among women with high-risk factors.

    METHODS: A qualitative study was conducted in the Morang district, Nepal. A phenomenological approach was used. In-depth interviews were conducted with 14 participants. Postpartum women with one risk factor for high-risk pregnancy who non-adhere to referral hospital birth were selected purposively. Thematic analysis was done to generate themes and categories.

    FINDINGS: Two main themes emerged in this study: (i) knowledge and understanding of risk and (ii) normalizing and non-acceptance of risk. The participants had inadequate knowledge of risk in pregnancy and childbirth. Their information source was their personal experiences of risk, witnessing their close relatives, and community incidents. The participants perceived pregnancy as a normal event and did not consider themselves as at risk. They tended to deny risk and perceived that everything was fine with their pregnancy.

    CONCLUSIONS: The findings of this study provide a glimpse into how women perceived risk and the reasons that lead them to deny the risks and gave home birth. In the presence of risk factors in pregnancy, some women were not convinced that they were at risk. An antenatal check-up should be utilized as a platform to educate women, explore their intentions, and encourage safer births.

    Matched MeSH terms: Postpartum Period/ethnology*
  11. Norhayati MN, Fatin Imtithal A, Nor Akma Y
    BMC Pregnancy Childbirth, 2021 Oct 22;21(1):711.
    PMID: 34686139 DOI: 10.1186/s12884-021-04184-8
    BACKGROUND: Maternal satisfaction must be assessed in order to reflect the quality of care, which is considered an outcome of healthcare services. It can also be used to contrast and compare satisfaction with various care models or service configuration or to assess overtime changes. The purpose of this study was to investigate the psychometric properties of the Malay version Women's Views of Birth Postnatal Satisfaction Questionnaire (WOMBPNSQ) based on the Rasch scale model of labour satisfaction.

    METHODS: This is a cross-sectional study. Postpartum women were identified from a tertiary hospital and evaluated at 1-month postnatal period using WOMBLSQ. The Rasch model was used to investigate the reliability, unidimensionality, item and person misfits and distribution map.

    RESULTS: A total of 195 women were involved. The Rasch analysis revealed that the 30 items had a high level of reliability at 0.99 and item separation at 9.02. It has a low level of reliability at 0.45 and persons separation at 0.90. All the items are considered fit. Five people have most misfitting response strings based on item IPS_Q15, 'I was given little advice on contraception following the birth of my baby', but extremely trivial differences were found in the parameter estimates after refitting the model. The more difficult item to endorse satisfaction is item CA_Q17 'I was given little advice on contraception following the birth of my baby'.

    CONCLUSIONS: The WOMBLSQ tested in postpartum women proved to have high item reliability index but with an adequate sample. The analysis shows that the 30 items target the right form of respondents, have similar latent characteristics of postpartum women and a shared sense of satisfaction. For future improvement, more difficult items endorsing satisfaction should be created, and the common items in which satisfaction is expected should be reduced.

    Matched MeSH terms: Postpartum Period/psychology*
  12. Norhayati MN, Azman Yacob M
    Int J Psychiatry Med, 2017 11 08;52(4-6):328-344.
    PMID: 29117756 DOI: 10.1177/0091217417738933
    There was limited knowledge on the sexual function in women who have survived severe obstetric complications. The aim of this study was to compare the level of sexual functioning among women with and without severe morbidity at six months postpartum and to identify the factors associated with sexual function scores of women. A prospective double-cohort study design was applied at two tertiary hospitals over a six-month period. Postpartum women with and without severe maternal morbidity were selected as the exposed and the non-exposed group, respectively. The study included 145 exposed and 187 non-exposed women. Those with severe maternal morbidity were significantly ( P 
    Matched MeSH terms: Postpartum Period/psychology*
  13. Shaukat Ali R, Gnanasan S, Farooqui M
    Complement Ther Clin Pract, 2018 Feb;30:109-115.
    PMID: 29389469 DOI: 10.1016/j.ctcp.2017.12.009
    OBJECTIVES: This study aims to explore pregnant and postpartum women's understanding of the meaning of traditional and complementary medicine (T&CM) and how that may affect their T&CM use.

    METHODS: A cross-sectional study was conducted using self-administered questionnaires. Data collected from 374 women were analysed and represented via descriptive statistics.

    RESULTS: Out of the 374 participants, 285 (76.2%) reported using at least one type of T&CM to conceive, during pregnancy or in the postpartum period. The majority of the participants identified that T&CM is all about plants or natural products without chemicals or drugs (n = 267, 71.4%, p postpartum period even though they are aware that there is insufficient evidence on its safety and efficacy. Therefore, further studies are needed in order to gain sufficient clinical evidence that could be used to structure better guidelines for T&CM practices and services in Malaysia.

    Matched MeSH terms: Postpartum Period*
  14. Megahed AA, Hiew MWH, Constable PD
    J. Vet. Intern. Med., 2018 Mar;32(2):846-852.
    PMID: 29424465 DOI: 10.1111/jvim.15049
    BACKGROUND: Plasma fructosamine concentration ([FRA]) is a widely used long term hyperglycemic biomarker in humans and dogs, but its clinical usefulness as a hypoglycemic biomarker in dairy cattle is uncertain.

    OBJECTIVES: To evaluate the relationship between plasma [FRA] and glucose concentration ([gluc]) as well as indices of energy balance during early lactation in dairy cattle, and to characterize the influence of plasma total protein concentration ([TP]) and albumin concentration ([albumin]) on [FRA].

    ANIMALS: Convenience sample comprising 103 periparturient Holstein-Friesian cattle.

    METHODS: Plasma [gluc], [TP], [albumin], and other clinicopathologic indices of energy status were determined periodically from Day 4 postpartum. Body condition score (BCS) was assessed, and backfat thickness (BFT) and longissimus dorsi muscle thickness (LDT) were measured ultrasonographically. Plasma [FRA] was measured at approximately 28 days postpartum. Associations between plasma [FRA] and study variables were evaluated using Spearman's rho and stepwise forward linear regression. Statistical significance was declared at P postpartum (rs  = +0.36, P postpartum. Correcting plasma [FRA] for [albumin] improved the association (rs  = +0.46, P 

    Matched MeSH terms: Postpartum Period/physiology
  15. Norzilawati MN, Shuhaila A, Zainul Rashid MR
    Singapore Med J, 2007 Jun;48(6):e174-6.
    PMID: 17538741
    A 21-year-old primigravida with previous history of pulmonary tuberculosis had a normal but assisted vaginal delivery after a prolonged second stage. Within 12 hours, she complained of dyspnoea and was found to have abnormal neck and anterior chest wall swelling. A diagnosis of subcutaneous emphysema was made and this was confirmed with the chest radiograph, which also revealed pneumomediastinum. She recovered well within four days with conservative treatment.
    Matched MeSH terms: Postpartum Period*
  16. Imtithal Adnan F, Noor NM, Mat Junoh NA
    PLoS One, 2020;15(8):e0238310.
    PMID: 32857816 DOI: 10.1371/journal.pone.0238310
    INTRODUCTION: Identifying the factors contributing to maternal satisfaction is a proxy measure to improve the quality of care. It evaluates the health service provision by understanding maternal perceptions and expectations and promoting adherence to health services. This study aimed to identify the sociodemographic, obstetric, and medical factors contributing to labor satisfaction among postpartum women and examine the association between labor and postnatal satisfaction.

    METHODOLOGY: A cross-sectional study using systematic random sampling in a ratio of 1:5 based on the delivery list in a labor room in a tertiary hospital was applied. Information was obtained from medical records for sociodemographic characteristics and obstetric and medical histories. Face-to-face interviews were performed to obtain responses for Malay versions of the Women's Views of Birth Labour Satisfaction Questionnaire and the Women's Views of Birth Postnatal Satisfaction Questionnaire. Simple and general linear regression analyses were performed.

    RESULTS: A total of 110 participants responded, accounting for a response rate of 100%. High-risk color codes, the period of gestation, household income, and were significantly associated with maternal satisfaction during labor. The association between labor and postnatal satisfaction was significant.

    CONCLUSION: Identifying these associated factors and differences may lead to understanding and contributing to specific and targeted strategies for tackling issues related to maternal satisfaction.

    Matched MeSH terms: Postpartum Period/psychology*
  17. Hairol MI, Ahmad S, Sharanjeet-Kaur S, Hum Wee L, Abdullah F, Ahmad M
    PLoS One, 2021;16(11):e0259782.
    PMID: 34752486 DOI: 10.1371/journal.pone.0259782
    Postpartum depression (PPD) is one of the mental health complications that may arise following childbirth. This cross-sectional study explores the association between socioeconomic factors and PPD literacy with PPD incidence in 350 participants (mean age: 30.58±4.72 years) at one to six months postpartum, who attended the Kuala Lumpur Health Clinic from May to October 2020. PPD incidence and literacy were assessed using the validated Malay versions of the Edinburgh Postpartum Depression Scale (EPDS) and the Postpartum Depression Literacy Scale (PoDLiS), respectively. The participants' socioeconomic characteristics were collected using a self-administered questionnaire. Chi-square tests were performed to determine the association between these factors and PPD incidence. Binary logistic regression models were used to determine the odds ratios (OR). The incidence of postpartum depressive symptoms was 14.29%. Those with low household income were twice likely to have PPD symptoms (OR:2.58, 95% CI:1.23-5.19; p = 0.01) than those with higher incomes. Unemployment (i.e., participants who were housewives/homemakers) was associated with higher PPD incidence (Χ2(2, 350) = 6.97, p = 0.03), but it was not a significant PPD predictor. In conclusion, PPD incidence in the sample of Kuala Lumpur postpartum mothers is significantly associated with low household income. Other socioeconomic characteristics, including PPD literacy, were not significant predictors of PPD incidence.
    Matched MeSH terms: Postpartum Period/psychology
  18. Lee SK, Sirajudeen KN, Sundaram A, Zakaria R, Singh HJ
    J Physiol Biochem, 2011 Jun;67(2):249-57.
    PMID: 21210316 DOI: 10.1007/s13105-010-0070-2
    Although melatonin lowers blood pressure in spontaneously hypertensive rats (SHR), its effect following antenatal and postpartum supplementation on the subsequent development of hypertension in SHR pups remains unknown. To investigate this, SHR dams were given melatonin in drinking water (10 mg/kg body weight/day) from day 1 of pregnancy until day 21 postpartum. After weaning, a group of male pups continued to receive melatonin till the age of 16 weeks (Mel-SHR), while no further melatonin was given to another group of male pups (Maternal-Mel-SHR). Controls received plain drinking water. Systolic blood pressure (SBP) was measured at 4, 6, 8, 12 and 16 weeks of age, after which the kidneys were collected for analysis of antioxidant enzyme profiles. SBP was significantly lower till the age of 8 weeks in Maternal-Mel-SHR and Mel-SHR than that in the controls, after which no significant difference was evident in SBP between the controls and Maternal-Mel-SHR. SBP in Mel-SHR was lower than that in controls and Maternal-Mel-SHR at 12 and 16 weeks of age. Renal glutathione peroxidase (GPx) and glutathione s-transferase (GST) activities, levels of total glutathione and relative GPx-1 protein were significantly higher in Mel-SHR. GPx protein was however significantly higher in Mel-SHR. No significant differences were evident between the three groups in the activities of superoxide dismutase, catalase and glutathione reductase. In conclusion, it appears that while antenatal and postpartum melatonin supplementation decreases the rate of rise in blood pressure in SHR offspring, it however does not alter the tendency of offspring of SHR to develop hypertension.
    Matched MeSH terms: Postpartum Period/cerebrospinal fluid; Postpartum Period/metabolism*
  19. Merli C
    Cult Health Sex, 2011 Dec;13 Suppl 2:S235-48.
    PMID: 21409659 DOI: 10.1080/13691058.2011.558592
    This paper examines fatherhood among the Malay Muslims of Southern Thailand (representing a minority at the national level, but constituting the majority population in the region). Traditional practices related to birth and the postpartum period are upheld as a marker of ethnic and religious identity by such groups. Building on the concept of patrescence as 'becoming a father', proposed by Dana Raphael, the data presented show how the process of assuming fatherhood develops during pregnancy and continues after birth through a series of ritual practices in which a man contributes to female postpartum practices. The medicalisation of birth in synergy with recent literalist interpretations of Islam has impacted on these practices, making it difficult to comply with the ritual burial of the afterbirth, which constitutes the cosmological and physical anchoring of individual and ethnic identity to the soil.
    Matched MeSH terms: Postpartum Period
  20. Yimer N, Rosnina Y, Wahid H, Saharee AA, Yap KC, Ganesamurthi P
    Trop Anim Health Prod, 2010 Apr;42(4):607-15.
    PMID: 19809886 DOI: 10.1007/s11250-009-9464-y
    The primary objectives of this study were to investigate incidence of abnormal ovarian cyclicity (AOC) and its type in dairy and beef cows with prolonged postpartum period (>90 days) and in heifers that fail to conceive. A total of 53 animals were included in the study: 17 Friesian crosses, 16 Braford crosses, eight Brangus crosses, and 12 local Kedah-Kelantan (KKX) crosses. These animals were initially checked for absence of pregnancy via palpation per rectum. Blood samples for progesterone analysis were obtained twice a week for 2 to 3 months following their spontaneous oestrous cycle, and all animals were rechecked for pregnancy at the end of the study. Progesterone analysis indicated that 33.9% of the total animals were having AOC: 18.9% with cessation of ovarian cyclicity, 9.4% with prolonged luteal phases (PLP), and 5.7% short luteal phases. The highest incidence was observed in Brangus crosses (62.5%), followed by Braford crosses (43.8%), and Friesian crosses (35.3%). In contrast, no AOC was observed in the local KKX breeds, and all of them were found to be pregnant at the end of the study. A significant difference (p < 0.05) in the incidence of AOC and its type was observed between Kedah-Kelantan crosses and the other breeds. Although not significant (p > 0.05), Friesian crosses showed a higher percentage incidence of AOC than beef cows (40% vs 36.4%), with major types being PLP (26.7%) in dairy and cessation of ovarian cycle (27.3%) in beef cows. Compared with beef heifers, beef cows showed a higher percentage of AOC (36.4% vs 28.6%) where again, cessation of cyclicity was the predominant abnormality. In conclusion, AOC reflected by abnormal endocrine pattern is a possible cause of reduction in fertility for dairy and beef cows beyond 90 days postpartum and heifers that fail to conceive.
    Matched MeSH terms: Postpartum Period
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